• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A plate-shaped component, through which the visibility of the other components is ensured, which at the same time increases the decorative effect and has an anti-counterfeiting effect, and a wrist watch, an item of jewelry, a label and a zipper with this plate-shaped component are provided. The plate-shaped component (1) is formed from at least two plate-shaped workpieces (2, 3), the plate-shaped workpieces consisting of single crystal sapphire, single crystal ruby, glass or single crystal diamond. The top view shape of the plate-shaped workpieces can be square, rectangular, round, elliptical or polygonal with more than or equal to three corners. An inclined surface (2A, 2B, 2C) is formed in the peripheral edge of one of the aforementioned plate-shaped workpieces. Without the inclined surface (2A, 2B, 2C) being used as an adhesive surface, the two plate-shaped workpieces (2, 3) are glued together. Furthermore, a graphic or a character, in particular a letter (4), is printed on the adhesive surface or formed in a recess. When a recess is formed, a light emitting material is placed in that recess. The width of the inclined surface is the same or greater than the height (T4) of the graphic or character. The graphic or the character is formed to cross the center line in plan view of the plate-shaped member.
    公开号:CH714059B1
    申请号:CH00085/19
    申请日:2017-07-27
    公开日:2021-06-30
    发明作者:Uchiumi C/O Adamant Namiki Precision Jewel Co Ltd Hidehiro；Shibata C/O Adamant Namiki Precision Jewel Co Ltd Susumu；Takeuchi C/O Adamant Namiki Precision Jewel Co Ltd Takayuki；Hamakura C/O Adamant Namiki Precision Jewel Co Ltd Nobuyuki
    申请人:Adamant Namiki Prec Jewel Co Ltd；
    IPC主号:
    专利说明:

    Technical area
    The present invention relates to a plate-shaped component and a wrist watch, an item of jewelry, a label and a zipper with the plate-shaped component, and a decorative ring.
    State of the art
    Nowadays, damage to various products such as bags, watches, jewelry and the like from famous brands by counterfeit products is increasing. The damage that a company suffers from counterfeit products is considerable, so great that if e.g. For example, counterfeit products are offered on the market at a low price, which not only means that sales markets for the real product are lost, but the business model can also be destroyed. If a badly counterfeit product spreads negative user experiences, it can destroy trust in a brand's long-standing image.
    For this reason, in order to prevent damage from counterfeit products, techniques for distinguishing genuine products from counterfeit products have been developed. This is e.g. B. in Patent Literature 1 described.
    Patent Literature 1 describes a protection device for information signs which comprises a transparent plate which is fixed on a case part of a wrist watch and in which the information signs are readable through the plate. A production label, which indicates the place of manufacture of the wristwatch, and a trademark are mentioned as information symbols. These information signs are clamped between the transparent plate and the housing part of the wristwatch, and the plate is also permanently glued to the housing part. Thereby, the purchaser of the wristwatch can ascertain the authenticity of the wristwatch through the information signs through observation.
    Although the protective device according to Patent Literature 1 has an anti-counterfeiting effect, it is not taken into account that a decorative effect required for the wristwatch should be added to the wristwatch.
    As prior art for adding a separate decorative effect to a wristwatch you can, for. B. cite patent literature 2. Patent Literature 2 describes a watch glass in a two-layer construction of two transparent glass panes placed on top of one another, in which a light-emitting part shines as desired, whereby the watch glass is provided with excellent colors and a decorative effect. The two glass panes are glued together by a transparent adhesive, and a light-emitting part is furthermore arranged between the glass panes. This light-emitting part reacts to a UV ray of a wavelength between 350 nm and 420 nm or 254 nm and 365 nm and glows, whereby a watch glass excellent in color and decorative effect is provided.
    Prior art literature
    Patent literature
    Patent Literature 1: JP Patent Laid-Open Publication No. S58-044381 Patent Literature 2: JP Patent Laid-Open Publication No. 2003-186429
    Summary of the invention
    Object to be solved by the invention
    However, the article according to Patent Literature 2 is constructed in such a way that the light-emitting layer extends over the entire surface of the watch glass. Therefore, when the entire surface is lit, the dial is not easy to see. According to patent literature 2 it must be provided that the light-emitting part of the watch glass z. B. shines in a reddish light and the clock hands also shine through a light-emitting part in a greenish (or yellowish) light.
    Since a separate light-emitting part must therefore be provided in addition to the light-emitting part for the watch glass, this increases manufacturing costs, and at the same time makes horizontal further development of other products difficult, which makes it impossible for the light-emitting part to be designed to be as visible as possible the other components such as the dial or the like. Is ensured and at the same time the decorative effect is increased.
    The present invention is based on the above object. The aim of the invention is to provide a plate-shaped component in which the visibility of the other components is ensured, the decorative effect is increased and at the same time has an anti-counterfeiting effect, and a wristwatch, an item of jewelry, a label and a zipper with this plate-shaped component.
    Means for solving the task
    The above object is achieved by the present invention below. Namely, according to the invention, the plate-shaped component has the features that the plate-shaped component is formed at least from a first plate-shaped workpiece and a second plate-shaped workpiece, that the plate-shaped workpieces consist of single crystal sapphire, single crystal ruby, glass or single crystal diamond, that the top view shape of the plate-shaped workpieces is square, rectangular, round, elliptical or polygonal with more than or equal to three corners, that at least regionally in the peripheral edge of one of the plate-shaped workpieces mentioned an inclined surface is formed that, without the inclined surface being used as an adhesive surface, the first and the second plate-shaped workpiece are placed on top of one another in the thickness direction and are glued together so that a graphic or a character, in particular a letter, is attached to at least one of the glued together surfaces of the two plate-shaped workpieces by a printing process or in a V recess is formed or is formed in that a light-emitting material is embedded in a third plate-shaped workpiece, that if a recess is formed, the light-emitting material is arranged in the recess, that the width of the inclined surface in plan view of the plate-shaped workpiece is the same or larger dimension than the height of the graphic or the character that the graphic or the character, exceeding the center line in plan view form of the plate-shaped workpiece, is formed that by the lighting or after the lighting in the dark, the graphic or the character glows and rays that are emitted by the graphic or the character emerge from a side surface of the plate-shaped component and, furthermore, the luminous graphic or the character can be seen through the inclined surface.
    Furthermore, the wrist watch, the jewelry, the label or the slide fastener according to the present invention is provided with the above plate-shaped member.
    The decorative ring according to the present invention has the features that the decorative ring is formed from at least one workpiece, that the workpiece is formed from single crystal sapphire or single crystal ruby or glass, that the top view shape of the workpiece is a closed band shape that is square, rectangular , round, elliptical or polygonal with more than or equal to three corners, that a graphic or a character, in particular a letter, is formed in an outer side surface or a bottom surface or the inside of the workpiece by a printing process or in a recess or thereby is designed that, if a separate workpiece is provided, a light-emitting material is embedded in this separate workpiece, that when a recess is formed, the light-emitting material is arranged in the recess, and that by lighting or after lighting in the dark the graphic or sign is lit. and the rays emitted by the graphic or character emerge from the workpiece.
    Effects of the invention
    The plate-shaped component according to the invention makes it possible that the visibility of the other components is ensured and at the same time the decorative effect is increased by a minimal arrangement or a minimal structure of the light-emitting material. Since two plate-shaped components are glued together to reinforce the thickness, a graphic or a character, in particular a letter, is formed crossing the center line in plan view form of the plate-shaped component and furthermore a light-emitting material is arranged, it is made possible that the plate-shaped component with a The small area of arrangement of the light-emitting material is illuminated by rays emerging from the side surface, the decorative effect is heard and the plate-shaped component has a counterfeit protection effect through the illumination.
    Since the illumination can also be used to assess the authenticity, an anti-counterfeiting effect is developed when the plate-shaped component is attached to a wristwatch, an item of jewelry (a ring, a necklace, an earring, a bracelet or the like), a label or a zipper is used.
    The decorative ring according to the invention, the decorative effect is increased by the glow of the light-emitting material, and at the same time a counterfeit protection effect is developed.
    Brief explanation of the invention
    [Figure 1] Oblique view of the plate-shaped component according to an embodiment of the present invention in the state of its assembly [Figure 2] Oblique view of the plate-shaped component according to Figure 1 after its assembly [Figure 3] Top view of the plate-shaped component according to Figure 1 [Figure 4] Schematic lateral sectional view showing the second plate-shaped workpiece on the plate-shaped component according to FIG. 1 [FIG. 5] Sectional illustration to show and explain the reflection light path of the rays emitted by the light-emitting material in the plate-shaped component according to FIG. 1 [FIG. 6] Partial view to show and explain the state that on the plate-shaped component according to FIG. 1 letters can be seen through the inclined surface [FIG. 7] plan view of a variant of the plan view shape of the plate-shaped workpiece according to the embodiment of the present invention [FIG 1 a plate piece with an outer shape analogous to the letter is arranged in the recess of the second plate-shaped workpiece [Figure 9] Schematic lateral sectional view to show a variant of the plate-shaped component according to the embodiment of the present invention an exemplary decorative ring according to the embodiment of the present invention [FIG. 11] Top view of the decorative ring according to FIG. 10 [FIG. 12] (a) Sectional view of the decorative ring according to FIG Character, in particular a letter, is formed on the outer side surface of the decorative ring [Figure 12] (b) View of the circular area B in Figure 12 (a) on an enlarged scale [Figure 13] (a) Sectional view of the decorative ring according to another embodiment of the present Invention showing an embodiment in which further a graphic or a character, in particular a letter, is formed on the bottom side of the decorative ring [Figure 13] (b) view of the circular area B in Figure 13 (a) on an enlarged scale [Figure 14] (a) sectional view of the decorative ring according to another Embodiment of the present invention, which shows the embodiment that a graphic or a character, in particular a letter, is also formed in the interior of the decorative ring [FIG. 14] (b) View of the circular area B in FIG. 14 (a) on an enlarged scale [ Figure 15] (a) Sectional view of the decorative ring according to a further embodiment of the present invention, which shows the further embodiment in which a graphic or a character, in particular a letter, is also formed inside the decorative ring [Figure 15] (b) View of the circular area B in FIG. 15 (a) on an enlarged scale [FIG. 16] Sectional illustration to show an exemplary wristwatch with a decorative ring according to FIG. 12 [FIG. 17] (a) Section Representation of the decorative ring according to a further embodiment of the present invention, which shows the embodiment in which a graphic or a character, in particular a letter, is also formed on the outer side surface of the decorative ring [Figure 17] (b) view of the circular area B in FIG. 17 (a) on an enlarged scale [FIG. 18] A schematic side sectional view to show a variant of the decorative ring according to the embodiment of the present invention [FIG. 19] A schematic side sectional view to show another variant of the decorative ring according to the embodiment of the present invention [FIG ] A schematic side sectional view showing a further different variant of the decorative ring according to the embodiment of the present invention
    Molds for Carrying Out the Invention
    As a first feature of the present embodiment it is provided that the plate-shaped component is formed at least from a first plate-shaped workpiece and a second plate-shaped workpiece, that the plate-shaped workpieces consist of single crystal sapphire, single crystal ruby, glass or single crystal diamond, that the top view shape of the plate-shaped workpieces square, rectangular, round, elliptical or polygonal with more than or equal to three corners, that at least regionally in the peripheral edge of one of the plate-shaped workpieces mentioned an inclined surface is formed that, without the inclined surface being used as the surface to be glued, the first and the second plate-shaped workpiece are placed on top of one another in the thickness direction and are glued together that a graphic or a character, in particular a letter, on at least one of the glued-together surfaces of the two plate-shaped workpieces by a printing process or is formed in a recess or is formed in that a light-emitting material is embedded in a third plate-shaped workpiece, that, if a recess is formed, the light-emitting material is arranged in the recess, that the width of the inclined surface in plan view of the plate-shaped component has the same or greater dimension than the height of the graphic or the sign that the graphic or the sign, exceeding the center line in plan view form of the plate-shaped component, is designed that the graphics or the sign glows through the lighting or after the lighting in the dark and rays emitted by the graphic or the character emerge from a side surface of the plate-shaped component and, furthermore, the luminous one, the graphic or the character, can be seen through the inclined surface.
    As a second feature, the wrist watch, the jewelry item, the label or the zipper is provided with one of the above plate-shaped components.
    The above construction variants make it possible that the visibility of the other components is ensured and at the same time the decorative effect is increased by a minimal arrangement and a minimal structure of the light-emitting material. Since two plate-shaped components are glued together to reinforce the thickness, a graphic or a character, in particular a letter, is formed crossing the center line in plan view form of the plate-shaped component and furthermore a light-emitting material is arranged, it is made possible that the plate-shaped component with a small area of arrangement of the light-emitting material is illuminated by rays emerging from the side surface, the decorative effect is increased and the plate-shaped component has a counterfeit protection effect through the illumination.
    According to the present invention, such plan view shapes also include squares, rectangles and polygons with more than or equal to three corners if the respective corners are rounded.
    If a plurality of graphics or characters, in particular letters, are formed, the height dimension of the graphics or the characters according to the present invention denotes the height dimension in which all graphics or characters can be recorded.
    According to the present invention, the luminaire is an object that emits light in the UV range or light in the IR range.
    As a third feature, the width of the inclined surface is twice or more than twice as large as the height dimension of the graphic or the character.
    By this structure, the graphic or the character is visible in several, namely more than or equal to two rows through an inclined surface, whereby the decorative effect is further increased.
    As a fourth feature, the inclined surface in the circumferential edge of one of the plate-shaped workpieces mentioned is formed over the entire circumference.
    With this structure, the graphic or the character, even if the plate-shaped component is viewed from any angle, is visible through an inclined surface, whereby the decorative effect is further increased.
    According to the fifth feature, the rays emitted by a graphic or a character, in particular a letter, emerge from the side surface of the plate-shaped component over the entire circumference.
    This structure is preferred from the viewpoint of decorative effect.
    According to the sixth feature, a plate piece with an external shape analogous to the graphic or the character is arranged in the recess.
    With this structure, the decorative effect can be increased further.
    According to the seventh feature, the surface roughness Ra of the side surface is between more than or equal to 5.0 µm and less than or equal to 8.0 µm, and at the same time the surface roughness Ra of the surfaces other than the side surface is less than or equal to 1.0 µm.
    According to this structure, the surface roughness Ra of the side surface is set to be more than or equal to 5.0 µm to less than or equal to 8.0 µm, whereby the rays transmitted to the side surface are scattered and exited by the side surface. This makes it look as if the side surface itself is glowing, which increases the decorative effect. At the same time, the visibly luminous area can be limited to the side surface, whereby the visibility of the other components is ensured when the plate-shaped component is used on a wristwatch or the like.
    According to the eighth feature, the decorative ring is formed such that the decorative ring is formed from at least one workpiece, that the workpiece is formed from single crystal sapphire or single crystal ruby or glass that the top view shape of the workpiece is a closed band shape that is square, rectangular, round, elliptical or polygonal with more than or equal to three corners can be that a graphic or a character, in particular a letter, is formed in an outer side surface or a bottom surface or the interior of the workpiece by a printing process or in a recess or is formed thereby is that, when a separate workpiece is provided, a light-emitting material is embedded in this separate workpiece, that when a recess is formed, the light-emitting material is arranged in the recess, and that by the lighting or after the lighting in the dark the Graphic or the sign lights up and the Beams emitted by the graphic or character emerge from the workpiece.
    This structure makes it possible for the decorative effect to be increased by the lighting of the light-emitting material and for the decorative ring to have an anti-counterfeiting effect.
    According to the ninth feature, the decorative ring is formed in that two workpieces are glued together that a graphic or a character, in particular a letter, is formed on at least one of the glued together surfaces of the two workpieces by a printing process or in a recess, and that when a recess is formed, the light emitting material is arranged in the recess.
    According to this structure, a graphic or a character, in particular a letter, is formed on the adhesive surface of the two workpieces and a light-emitting material is also arranged there. Thereby, the light-emitting material is arranged inside the decorative ring, and the lighting of the light-emitting material enhances the decorative effect. Furthermore, the decorative ring has a counterfeit protection effect through the glow of the light-emitting material.
    According to the tenth aspect, the wrist watch is provided with the decorative ring.
    The plate-shaped component according to the embodiment of the present invention is explained below with reference to FIGS. 1 to 9. The plate-shaped component 1 according to the present embodiment is designed in that at least a first plate-shaped workpiece 2 and a second plate-shaped workpiece 3 are glued together, as can be seen from FIG Workpiece 3 ”).
    Both the first plate-shaped workpiece 2 and the second plate-shaped workpiece 3 are made of single crystal sapphire, single crystal ruby, single crystal diamond or glass. As the glass, crystal glass (lead glass), quartz glass and the like are mentioned. The respective material can be processed by a well-known method. In the case of single crystal sapphire or single crystal ruby, the single crystal sapphire or single crystal ruby is used, which is produced by the EFG (Edge-defined Film-fed Growth) process, the Kyropoulos process, the Czochralski process, the Verneuil process, the vertical Bridgman ' cal method or the like. Was bred. A single crystal diamond can be formed by the epitaxial method.
    When forming the plate-shaped workpieces 2, 3, z. B. from single crystal sapphire such a single crystal sapphire can be used that with respect to the crystal face orientation z. B. the surface 2s or the adhesive surface 3a is aligned along the c-surface. However, the surface is not limited to the c-face. Any surface of the crystal surface such as the r-surface, a-surface, m-surface or the like can be selected as the surface.
    The top view shape of the two plate-shaped workpieces can be square, rectangular, round, elliptical or polygonal with more than or equal to three corners. When the plate-shaped workpieces are in the form of a square, rectangle or polygon, the plan view shape of the plate-shaped workpieces can be changed to a shape with rounded corners. Figures 1 to 3 show an embodiment in which the basic shape is a rectangle, the four corners of which are chamfered so that the plan view is an octagon. The plate-shaped workpieces 2 and 3 are formed in the same plan view shape.
    Furthermore, in the peripheral edge of one of the two plate-shaped workpieces, an inclined surface is formed at least in some areas. According to the embodiment of FIGS. 1 to 3, the inclined surfaces 2a, 2b, 2c are formed in the circumferential edge of the first plate-shaped workpiece 2 over the entire circumference. Without using the surface on which the inclined surfaces 2a, 2b, 2c are formed as an adhesive surface, the plate-shaped workpieces 2 and 3 are placed on top of one another in the thickness direction and glued together to form a plate-shaped component 1.
    On at least one of the glued together surfaces of the two plate-shaped workpieces 2, 3, a graphic or a character, in particular a letter, is formed by a printing process or in a recess. According to the embodiment shown in Figures 1 to 4, the letters 4 of the alphabet from A to E are formed on the adhesive surface 3a of the second plate-like workpiece 3 in a recess. As a graphic or character, all characters such as letters of the alphabet, hiragana, katakana [both Japanese syllables], Chinese characters, numerals, Chinese numerals, symbols and the like, and brand logos are considered. Basic figures such as circles or triangles or squares and complex geometric patterns and trademarks that stand for a brand or a manufacturer are also considered as graphics.
    The formation of the recess for the graphic or the character can be done by laser scanning. From the viewpoint of resistance to laser scanning, single crystal sapphire, single crystal ruby or single crystal diamond are preferred as the material for the plate-shaped workpieces 2, 3.
    When a recess is formed, a light emitting material 5 is placed in the recess. An afterglow (phosphorescent body), a fluorescent body or a light-emitting glass is used as the light-emitting material 5, each of which emits a light in a UV radiation range (254 nm to 365 nm), a visible radiation range (over 365 nm to less than 780 nm) or emit an IR beam range (greater than or equal to 780 nm). Inorganic pigments of alumina-based oxides and pigments based on sulfides are specified as possible afterglow (phosphorescent bodies). Fluorescent colors are mentioned as fluorescent bodies. When the graphic or the character is formed by a printing process, the light-emitting material 5 is printed on at least one of the surfaces of the plate-shaped workpieces 2, 3 that have been glued together.
    According to Figure 3, the width T2a of the inclined surface 2a and the width T2b of the inclined surface 2b in plan view of the plate-shaped component 1 are set to be more than or equal to the height dimension T4 of the letter 4 (or the graphic or the character). The inclined angle of the inclined surfaces 2a, 2b, 2c is set to about 20 degrees with respect to the surface 2s. The above determinations make it possible that, when the plate-shaped component 1 is viewed obliquely, the letter 4 (or the graphic or the character) is visible through the oblique surfaces 2a, 2b, 3c, whereby the decorative effect is increased. The height dimension T4 represents a height dimension in which, when a plurality of graphics or characters are formed, all of the graphics or characters are visible.
    It is further preferred that the width T2a or the width T2b is set to be twice or more than twice as large as the height dimension T4. This definition makes it possible that, when the plate-shaped component 1 is viewed obliquely, the letter 4 or the graphic or the character is visible in several, namely more than or equal to two rows through the inclined surfaces 2a, 2b, 2c, whereby the decorative Effect is further increased.
    If the inclined surfaces 2a, 2b, 2c are formed in the peripheral edge of the plate-shaped workpiece 2 over the entire circumference, this enables the letter 4 or the graphic or the character, even if the plate-shaped component 1 is viewed from any angle , is visible through the inclined surfaces 2a, 2b, 2c. This further increases the decorative effect.
    The letter 4 (or the graphic or the character) is printed on, or formed in a depression, crossing the center line in plan view form of the plate-shaped component 1. According to the embodiment of FIG. 3, the letters 4, crossing the center line C1 in the width direction of the plan view shape of the plate-shaped component 1, are printed on or formed in a recess. The center line represents a line which crosses the center in the plan view form when the plate-shaped workpiece is viewed from above and divides the plate-shaped workpiece into two symmetrical halves in the width direction. Accordingly, the letters 4 according to FIG. 3 can also be designed in such a way that the letters 4 exceed the center line C2 in the height direction of the plate-shaped workpiece 2.
    The plate-shaped workpieces 2 and 3 are superposed and glued together in the thickness direction in accordance with the mutual external shapes. The material used as an adhesive for this purpose is not restricted to a specific material, as long as the plate-shaped workpieces 2, 3 can be attached to one another when they are placed on top of one another. For example, a UV curing plastic can be used. It is also possible that when the plate-shaped workpieces 2, 3 are placed on top of one another, an adhesive with a viscosity close to water (20 cps at 20 ° C) is distributed everywhere between the plate-shaped workpieces 2, 3 by means of a capillary effect, whereby the plate-shaped workpieces 2, 3 are glued together. With regard to the permeability coefficient of the adhesive, it is sufficient if, when measuring the permeability coefficient by a spectrophotometer, the permeability coefficient z. B. in the wavelength range from 400 nm to 800 nm, a predetermined value (z. B. more than or equal to 80%) is met. When gluing together, care must be taken that neither foreign bodies nor bubbles get onto the surfaces to be glued together.
    Since the plate-shaped component 1 is also formed from plate-shaped workpieces 2, 3 from an identical material, the physical properties such as coefficient of thermal expansion, lattice constant or the like match each other, which prevents the plate-shaped component 1 from twisting or curving can be.
    The plate-shaped component 1 formed in the above manner is illuminated from the outside by a lighting means or is laid down in the dark after lighting, whereby the light-emitting body 5 lights up and thus the graphic or the symbol lights up. The luminaire can consist of a UV lamp called a black light lamp or a UV-emitting diode (LED), which emits light with a wavelength of close to 365 nm or with a wavelength in the UV radiation range from 254 nm to 365 nm, or from a IR-emitting element that emits light in the IR beam range of more than or equal to 780 nm, be formed. In response to the beam emitted by this lighting means, which beam has a specific wavelength, the graphic or the symbol lights up in color through the light-emitting material 5. In the case of a light-emitting body 5 formed from an afterglow (phosphorescent body), the light-emitting body 5 lights up permanently when the plate-shaped component 1 is laid down in the dark, even after the excitation light has disappeared.
    Depending on the material that forms the light-emitting material 5, the graphic or symbol emits a light that has a certain wavelength in the UV radiation range between 254 nm and 365 nm, in the visible radiation range between over 365 nm and less than 780 nm or in the IR beam range of more than or equal to 780 nm.
    The rays emitted by the graphic or the character, which have a certain wavelength, repeat the reflections on the surface 2s of the plate-shaped workpiece 2 and the bottom surface of the plate-shaped workpiece 3 (each with an arrow and two dashed lines in FIG 5) according to FIG. Since the letter 4 or the graphic or the character is designed to cross the center line C1, the rays not only pass through certain side surfaces such as 1s or certain inclined surfaces 2a, 2b, 2c, but through several of the side surfaces, such as side surface 1s and through the Inclined surfaces 2a, 2b, 2c. No hatching of the cut surface is shown in FIG.
    The side surface 1s represents the side surface resulting from a sum of the thicknesses of the plate-shaped workpieces 2 and 3. The side surface 1s is machined so that its surface roughness Ra is greater than or equal to 5.0 μm to less than or equal to 8.0 μm amounts to. The other surfaces (the surface 2s, the inclined surfaces 2a, 2b, 2c and the bottom surface of the plate-shaped workpiece 3 according to the embodiments of FIGS. 1 to 6) apart from the side surface 1s have been mirror-polished so that they have a surface roughness Ra of less than or equal to 0, 1 µm. The surface roughness Ra can be found by a measuring device for measuring surface roughness.
    As the rays emerge from the inclined surfaces 2a, 2b, 2c, the graphic or the character is visible through the inclined surfaces 2a, 2b, 2c. FIG. 6 shows an example of the state in which the rays emerging from the inclined surface 2a are visible as letters 4 (or graphics or characters) in two rows.
    When the side surface 1s emerges, the thickness of which is increased by the gluing together of the two plate-shaped workpieces 2, 3, it looks exactly as if the side surface 1s were affected by the rays in the UV radiation range, lights up in the visible beam range or in the IR beam range. If the surface roughness Ra of the side surface 1s is set to be more than or equal to 5.0 µm to less than or equal to 8.0 µm, the rays transmitted to the side surface 1s are scattered on the side surface 1s and leak. As a result, the side surface 1s can be seen to glow, and the decorative effect is increased. If the surface roughness Ra of the side face 1s is set to be less than 5.0 µm, the scattering of the beam becomes weak, and the side face 1s cannot be seen to be luminous. If the surface roughness Ra is set to more than 8.0 μm, excessive scattering occurs, whereby the intensity of the exiting rays becomes weak and the decorative effect is limited by the weakened illumination of the side surface 1s.
    If the surface roughness Ra of the surfaces other than the side surface 1s is set smaller than or equal to 0.1 µm, the scattering of the rays transmitted to the surfaces other than the side surface 1s is prevented. As a result, the area visible as luminous can be limited exclusively to the side surface 1s, whereby the visibility of the other components, such as those of the dial, can be ensured when the plate-shaped component 1 is used on a wristwatch or the like. If the surface roughness Ra is set to be more than 0.1 µm, the rays will scatter, and the visibility of the other components will be impaired.
    Therefore, the arrangement position of the light-emitting material 5 is minimal, namely limited only to the recess of the letter 4, at the same time an illumination is realized by the rays emerging from the side surface 1s, whereby the decorative effect is increased. In addition, the luminous places are limited only to the letter 4 and the side face 1s, and the rays exiting from the surface 2s other than the rays of the letter 4 (or the graphic or the character) are not visible. Therefore, although the plate-shaped member 1 is used on a cover piece for the dial of the wristwatch, the phenomenon that another member, namely the dial, is not easily seen no longer occurs, and the visibility is ensured. Since the arrangement position of the light emitting material 5 is limited only to the recessed part of the letter 4, it is not necessary that a light emitting part is provided on another component. This enables a reduction in manufacturing costs and the horizontal further development of other products.
    Furthermore, since the illumination can be used to assess the authenticity, it also has an anti-counterfeiting effect when the plate-shaped component 1 is attached to a wristwatch, an item of jewelery (a ring, a necklace, an earring, a bracelet or the like). , a label or a zipper.
    It is preferred from the viewpoint of increasing the decorative effect that the rays emitted from the graphic or the character emerge from the side surface 1s of the plate-shaped member over the entire circumference. The letter 4 (or the graphic or the character) can be printed on an adhesive surface of the plate-shaped workpiece 2 or can be formed in a recess.
    When the plate-shaped component 1 z. B. is used as a cover piece to protect the dial of a wristwatch, the dimensions of the outer shape of the plate-shaped component 1 according to Figure 3 can be determined that the height about 22 mm, the width about 16 mm, the chamfer width of the four corners about 2 to 3 mm, the bevel angle is approximately 45 degrees, the thickness of the plate-shaped workpieces 2, 3 is approximately 1 mm and the widths T2a and T2b are approximately 2.3 mm. Of course, the dimensions can be set differently according to the design and the details of the wristwatch, the jewelry item, the label or the zipper on which the plate-shaped component 1 is provided.
    The variation is also possible that in the recess formed in a letter 4 (or a graphic or a character) a plate piece 4a with an outer shape analogous to the graphic or the character is arranged, as can be seen from FIG Material 5 is arranged on the circumference of the plate piece 4a. If the plate piece 4a is formed from a noble metal or a ceramic, the decorative effect is further increased. As exemplary precious metals, gold, platinum 18K (18 carat gold), 22K (22 carat gold) and 24K (24 carat gold) can be mentioned. As ceramics, zirconium oxide ceramics, aluminum oxide ceramics, ceramics based on titanium nitride and the like can be mentioned. The plate piece 4a can be attached to the bottom surface of the recess.
    The two plate-shaped workpieces 2 and 3 do not necessarily have to have the same plan view shape and can be designed in mutually different shapes.
    If the first plate-shaped workpiece 6, as can be seen from FIG. 7, is designed in a circular plan view, the inclined surface 6a can be provided along the outer peripheral edge. When the first plate-shaped workpiece 9 is formed in an elliptical plan view shape, the inclined surface can also be provided along the outer peripheral edge.
    Otherwise, it is also possible that a third plate-shaped workpiece 7, as can be seen from Figure 9, is provided, the third plate-shaped workpiece 7 is designed in the same plan view of the plate-shaped workpieces 2, 3 and the three plate-shaped workpieces such that the third plate-shaped workpiece 7 is clamped between the plate-shaped workpieces 2 and 3, placed one on top of the other and fastened to one another by an adhesive to form a plate-shaped component 1. In this case, a part of the third plate-shaped workpiece 7, as can be seen from FIG. 9, is cut out in the form of the graphic or the symbol, and a light-emitting material 8 is embedded in the cutout, whereby the graphic or the symbol is formed. The third plate-shaped workpiece 7 also consists of single crystal sapphire, single crystal ruby, glass or single crystal diamond. As possible glass, crystal glass (lead glass), quartz glass and the like can be mentioned.
    Next, the decorative ring according to the present invention will be explained with reference to FIGS. 10 to 16. The same places as in the plate-shaped member 1 are denoted by identical reference numerals, and therefore a repeated explanation is omitted or only a simple explanation is given. As can be seen from FIGS. 10 and 11, the decorative ring 9 according to the present embodiment is formed from at least one workpiece 10.
    The workpiece 10 is formed from single crystal sapphire or single crystal ruby or glass. As possible glass, crystal glass (lead glass), quartz glass and the like can be mentioned. The workpiece 10 has a closed band shape in plan view, which can be square, rectangular, round, elliptical or polygonal with more than or equal to three corners. When the workpiece 10 is formed in the shape of a square, rectangle or polygon, the top view shape of the workpiece 10 can be changed to a closed band shape with rounded corners. FIGS. 10 and 11 show an embodiment in which the plan view shape is a circularly closed band shape.
    As an example of the sectional shape of the decorative ring 9, a pentagon is mentioned on which an inclined surface 10a is formed on the inner diameter side, as can be seen from FIG. The decorative ring 9 can not only be in the form of a pentagon, but also in the form of any desired polygon such as a triangle, square and the like. Or a polygon-like shape (see e.g. FIG is bent, be formed. It is also possible for the decorative ring 9 to be designed in one of the above-mentioned shapes, each with rounded corners.
    As shown in FIGS. 12 and 13, a graphic or a character, in particular a letter, is formed on at least one outer side surface or a bottom surface of the workpiece 10 by a printing process or in a recess. FIG. 12 shows an embodiment in which a letter 4 or a graphic or a character is formed on an outer side surface of the workpiece 10. FIG. 13 shows an embodiment in which a letter 4 or a graphic or a character is formed on the bottom surface of the workpiece 10. When a recess is formed, the light emitting material 5 is placed in the recess.
    The decorative ring 9 formed in the above manner is illuminated from the outside by a lighting means or is placed in the dark after lighting, whereby the light-emitting material 5 lights up, thus the letter 4 or the graphic or the symbol lights up. When the decorative ring 9 is illuminated by a lighting means, the letter 4 or the graphic or the symbol lights up in color through the light-emitting material 5 in response to the beam emitted by the lighting means, which has a certain wavelength. In the case of a light-emitting body 5 formed from an afterglow (phosphorescent body), the light-emitting body 5 lights up permanently when the decorative ring 9 is placed in the dark, even after the excitation light has disappeared.
    The rays emitted by the letter 4 or the graphic or the character, which have a certain wavelength, reflect in the interior of the decorative ring 9 in a scattered manner and emerge from the workpiece 10 to the outside. The externally visible surfaces of the decorative ring 9 have been mirror-polished so that they have a surface roughness Ra of less than or equal to 0.1 μm. As a result, the letter 4 or the graphic or the character is visible from the outside of the decorative ring 9 through the rays emerging.
    Thereby, the decorative effect of the decorative ring 9 by the lighting of the light emitting material 5 is increased. If the decorative ring 9 designed according to the above structure is provided inside a wrist watch 11, as can be seen from FIG The like in the plate-shaped component 1 is omitted. With regard to the reference numerals in FIG. 16, 13 denotes an inner case, 14 a large hand (minute hand), 15 a small hand (hour hand), 16 a second hand, 17 an hour number (index), 18 a housing, 19 a dial, 20 a clockwork and 21 a back cover.
    On the decorative ring 9 shown in Figures 10 and 11, the outer dimensions can be set such that the outer diameter is about 30.0 mm, the inner diameter is about 28.0 mm and the thickness is about 2.3 mm, so that the Decorative ring 9 is made narrow with a small difference in the outer and inner diameter. As a possible other embodiment, for. For example, the embodiment according to FIG. 17 can be specified, in which a curved surface 10b is provided, whereby the difference between the outer and inner diameter is large (e.g. the outer diameter is about 30.0 mm, and the inner diameter is about 25 , 0 mm) and thus the width is large. Of course, the dimensions can be set differently according to the design and the details of the wristwatch on which the decorative ring is provided.
    The decorative ring 9 can be formed from a workpiece 12 which, as can be seen from FIGS. 14 and 15, is formed from two workpieces 12 glued together (first workpiece 12b, second workpiece 12c). The workpiece 12 is formed from single crystal sapphire or single crystal ruby or glass. As possible glass, crystal glass (lead glass), quartz glass and the like can be mentioned. An example of the sectional shape of the workpiece 12 is a pentagon on which an inclined surface 12a, as can be seen from FIGS. 14 and 15, is formed on the inner diameter side. The workpiece 12 may be formed not only in the shape of a pentagon but also in the shape of any polygon such as a triangle, square and the like, or a polygon-like shape in which a part of an edge or an entire edge is bent. It is also possible that the workpiece 12 is designed in a shape with rounded corners.
    The adhered surfaces of the first and second workpieces 12b and 12c are formed in a same shape. A graphic or a character, in particular a letter, is formed on at least one of the surfaces of the first and second workpieces 12b and 12c that are glued together by a printing process or in a recess. FIGS. 14 and 15 show an embodiment in which a letter 4 is formed on the adhesive surface of the first workpiece 12b. When a recess is formed, a light emitting material 5 is placed in the recess. As shown, the second workpiece 12c is adhered to the adhesive surface or the outer peripheral surface of the first workpiece 12b, whereby a letter 4 or a graphic or a character is formed inside the workpiece 12. According to the embodiment shown in FIG. 14, the two workpieces 12b, 12c are placed on top of one another in the thickness direction of the entire decorative ring 9 and glued together. According to the embodiment shown in Fig. 15, the two workpieces 12b, 12c are placed on top of each other in the diameter direction (i.e. in the width direction) and glued together.
    The two workpieces 12b and 12c are glued together by an adhesive in the state in which they are placed one on top of the other in the thickness direction or the diameter direction.
    Since the two workpieces 12b and 12c are also made of an identical material, the physical properties such as coefficient of thermal expansion, lattice constant or the like match each other, which prevents twisting or curvature of the decorative ring 9.
    According to the above construction variants, a letter 4 or a graphic or a character is formed on the bonded surfaces of the two workpieces 12b, 12c and the light-emitting material 5 is arranged, whereby the light-emitting material 5 is arranged in the interior of the decorative ring 9. If the decorative ring 9 is illuminated from the outside by a lighting means or is laid down in the dark after lighting, the light-emitting material 5 lights up and the rays emerge from the workpiece 12 to the outside. The externally visible surfaces of the decorative ring 9 have been mirror-polished so that they have a surface roughness Ra of less than or equal to 0.1 μm. As a result, the letter 4 or the graphic or the symbol of the decorative ring 9 is visible from the outside through the emerging rays.
    As a result, the decorative effect of the decorative ring 9 by the lighting of the light-emitting material 5 is increased. When the decorative ring 9 formed according to the above structure is provided inside a wrist watch 11, as can be seen from FIG.
    According to FIGS. 14 and 15, the letter 4 (or the graphic or the character) can be formed in the adhesive surface of the second workpiece 12c by a printing process or in a recess.
    Otherwise, it is also possible that a separate workpiece 22 is provided, and that the separate workpiece 22, as can be seen from Figure 18, is provided on the decorative ring 9, or that in the manner according to Figures 19 and 20, the separate workpiece 22 between the first workpiece 12b and the second workpiece 12c is clamped, the three workpieces are placed on top of one another and attached to one another by an adhesive to form a decorative ring 9. If the separate workpiece 22 is provided, then a part of the separate workpiece 22, as can be seen from FIGS 4 or the graphic or character is formed. The separate workpiece 22 is also made of single crystal sapphire, single crystal ruby or glass. As possible glass, crystal glass (lead glass), quartz glass and the like can be mentioned.
    Embodiments
    Embodiments of the present invention will be explained below. However, the present invention is not limited only to the following embodiments.
    (Embodiment 1)
    According to exemplary embodiment 1, two plate-shaped workpieces 2, 3, as can be seen from FIGS. 1 to 4, were glued together by means of a UV-curing plastic, whereby a plate-shaped component 1 was formed. The plate-shaped workpieces 2, 3 were also formed from a single crystal sapphire manufactured by the EFG method, and were machined on the side surface 1s to have a surface roughness Ra ranging from more than or equal to 5.0 µm to less than or equal to 8.0 µm and machined on the surfaces other than the side surface 1s to have a surface roughness Ra of less than or equal to 0.1 µm.
    As can be seen from FIGS. 1 to 3, the plate-shaped workpieces 2, 3 were also designed in a plan view in an identical octagonal shape, in which four corners were chamfered from a basically rectangular shape. Furthermore, the inclined surfaces 2a, 2b, 2c were formed in the circumferential edge of the surface of the plate-shaped workpiece 2 that is not to be glued over the entire circumference. The inclined angle of the inclined surfaces 2a, 2b, 2c with respect to the surface 2s was set to 20.9 degrees.
    On the bonding surface 3a of the plate-shaped workpiece 3, letters 4 of the alphabet from A to E were formed in a recess by laser scanning, and a light emitting material 5 was placed in the recess. An afterglow (phosphorescent body) was used as the light-emitting material 5, which is excited by a light in the visible beam range (over 365 nm to less than 780 nm).
    As can be seen from FIG. 3, the letters 4 were designed in such a way that the letter “C” of the alphabet in plan view of the plate-shaped component 2 exceeds the center line C1 in the width direction. The widths T2a, T2b have been set to be greater than or equal to the height dimension T4 of the letters 4.
    By placing the plate-shaped member 1 formed according to the above structure in the dark and the light-emitting body 5 shone, the luminous effect was examined. As a result of the test, it was observed by observation that red, blue and green rays emerged from the side face 1s over the entire circumference as if the entire circumference of the side face 1s was shining. On the other hand, it was found during observation that only the letters 4 of the surface 2s could be recognized as being luminous.
    It was also found that the luminous letters 4 were visible through the inclined surfaces 2a, 2b, 2c.
    (Embodiment 2)
    According to exemplary embodiment 2, a decorative ring 9, as can be seen from FIG. 12, was formed from a workpiece 10. The workpiece 10 was formed from single crystal sapphire. The externally visible surfaces of the decorative ring 9 have been mirror-polished so that they have a surface roughness of less than or equal to 0.1 μm.
    The workpiece 10 was designed in plan view in a circularly closed band shape, as can be seen from Figures 10 and 11, the sectional shape, as can be seen from Figure 12, is a pentagon, which has an inclined surface 10a on the inner diameter side. The outer dimensions of the decorative ring 9 were set such that the outer diameter is 29.5 mm, the inner diameter is 28.0 mm and the thickness is 2.3 mm.
    On an outer side surface of the workpiece 10, a letter 4 of the alphabet was formed in a recess by laser scanning, and a light emitting material 5 was placed in the recess. An afterglow (phosphorescent body) was used as the light-emitting material 5, which is excited by a light in the visible beam range (over 365 nm to less than 780 nm).
    By providing the decorative ring 9 embodied in the above manner, as can be seen from FIG. 16, on a wristwatch 11, this wristwatch 11 was placed in the dark and the light-emitting body 5 shone, the luminous effect was tested. As a result of the test, it was observed by observation that red, blue and green rays were emitted from the decorative ring 9 so that the letters of the alphabet were visible.
    Explanation of the reference symbols
    1 plate-shaped component 1s side surface of the plate-shaped component 2, 6 first plate-shaped workpiece 2a, 6a, 2b, 2c inclined surface 2s surface of the first plate-shaped workpiece T2a, T2b width of the inclined surface in plan view of the plate-shaped workpiece 3 second plate-shaped workpiece 3a adhesive surface of the second plate-shaped workpiece 4 letter (s) 4a plate piece T4 height of the letter (s) 5, 8 light-emitting material 7 third plate-shaped workpiece C1, C2 center line in plan view of the plate-shaped workpiece 9 decorative ring 10,12 workpiece 10a, 12a inclined surface 10b curved surface 11 wristwatch 12b first workpiece 12c second workpiece 13 inner case 14 large hand (minute hand) 15 small hand (hour hand) 16 second hand 17 hour digit (index) 18 case 19 dial 20 clockwork 21 back cover 22 separate workpiece
    权利要求:
    Claims (10)
    [1]
    1. Plate-shaped component (1), characterized in thatthat the plate-shaped component (1) is formed from at least a first plate-shaped workpiece (2) and a second plate-shaped workpiece (3),that the plate-shaped workpieces (2, 3) made of single crystal sapphire, single crystal ruby, glass orSingle crystal diamond consist,that the top view shape of the plate-shaped workpieces (2, 3) is square, rectangular, round,can be elliptical or polygonal with more than or equal to three corners,that an inclined surface (2A, 2B, 2C) is formed at least in some areas in the peripheral edge of one of the aforementioned plate-shaped workpieces,that, without the inclined surface (2A, 2B, 2C) being used as an adhesive surface, the first and second plate-shaped workpieces (2, 3) are placed one on top of the other in the thickness direction, andare glued togetherthat a graphic or a character, in particular a letter (4), at least one of the glued together surfaces of the two plate-shaped workpieces is formed by a printing process or in a recess or is formed thereby,that a light-emitting material (5, 8) is embedded in a third plate-shaped workpiece (7),that when a recess is formed, a light emitting material is arranged in the recess,that the width of the inclined surface (2A, 2B, 2C) in plan view of the plate-shaped component has the same or greater dimensions than the height (T4) of the graphic or the symbol,that the graphic or the character is designed to cross the center line in plan view form of the plate-shaped component,that through the lighting or after lighting in the dark, the graphic or the sign glows and rays emitted by the graphic or the sign,emerge from a side surface (15) of the plate-shaped component and furthermore the luminous graphic or the character can be seen through the inclined surface.
    [2]
    2. Plate-shaped component (1) according to claim 1, characterized in thatthat the width of the inclined surface in plan view of the plate-shaped component is twice or more than twice as large as the height dimension (14) of the graphic or the symbol.
    [3]
    3. Plate-shaped component (1) according to claim 1 or 2, characterized in thatthat the inclined surface (2A, 2B, 2C) is formed in the peripheral edge of one of said plate-shaped workpieces (2, 3) over the entire circumference.
    [4]
    4. Plate-shaped component (1) according to one of claims 1 to 3, characterized in thatthat the rays emitted by the graphic or the character emerge from the side surface (14) of the plate-shaped component over the entire circumference.
    [5]
    5. Plate-shaped component (1) according to one of claims 1 to 4, characterized in thatthat a piece of plate with an outer shape analogous to the graphic or the character is arranged in the recess.
    [6]
    6. Plate-shaped component according to one of claims 1 to 5, characterized in thatthat the surface roughness Ra of the side surface is between more than or equal to 5.0 µm and less than or equal to 8.0 µm; and that the surface roughness Ra of the other surfaces other than the side surface is less than or equal to 0.1 µm.
    [7]
    7. Device characterized by the plate-shaped component (1) according to one of claims 1 to 6, wherein the device is one from the group of a wristwatch, an item of jewelry, a label and a zipper.
    [8]
    8. decorative ring (9) characterized in thatthat the decorative ring (9) is formed from at least one workpiece (10, 12),that the workpiece (10, 12) is made of single crystal sapphire or single crystal ruby or glass,that the top view shape of the workpiece (10, 12) is a closed band shape, which can be square, rectangular, round, elliptical or polygonal with more than or equal to three corners,that a graphic or a character, in particular a letter (4), is formed in an outer side surface or a bottom surface or the interior of the workpiece by a printing process or in a recess or is formed in that, if a separate workpiece is provided, in a light-emitting material is embedded in this separate workpiece,that when a recess is formed, the light emitting material is arranged in the recess, andthat through the lighting or after lighting in the dark, the graphic or the symbol lights up and the rays emitted by the graphic or the symbol emerge from the workpiece.
    [9]
    9. decorative ring (9) according to claim 8, characterized in thatthat the decorative ring (9) is formed in that two workpieces are glued together,that the graphic or the character, in particular a letter, is formed on at least one of the surfaces of the two workpieces that are glued together by a printing process or in a recess, andthat when a recess is formed, the light emitting material is arranged in the recess.
    [10]
    10. wrist watch (11), characterized in thatthat the wrist watch is provided with the decorative ring (9) according to claim 8 or 9.
    类似技术:
    公开号 | 公开日 | 专利标题
    DE4230548C2|1996-01-18|Process for the production of calcium alpha hemihydrate suitable as a building material from moist, finely divided flue gas desulfurization gypsum
    US6649009B1|2003-11-18|Process for placing one faceted stone inside a larger faceted stone to form a single jewelry stone
    EP2505096B1|2016-10-19|Jewellery stone with chaton cut
    DE4218874C2|1994-11-10|Jewelry watch
    MX9302743A|1994-02-28|JEWELRY CRIMPING.
    EP2436281A1|2012-04-04|Jewellery stone with brilliant cut
    WO2018087065A1|2018-05-17|Gemstone
    CH714059B1|2021-06-30|Plate-shaped component and wristwatch, item of jewelery, label and zipper with the plate-shaped component, as well as a decorative ring
    CH714961B1|2021-11-30|Component to protect against product counterfeiting and wristwatch, bag, jewelry, sign or clasp with the component.
    EP2233027A1|2010-09-29|Jewellery stone with reflective front
    EP2458453B1|2018-11-21|Dial of a clock
    DE3819713A1|1989-12-14|Timepiece with illumination
    DE102017201676B4|2019-08-14|Watch glass with luminescent element
    DE102018208021A1|2019-11-28|Gemstone arrangement and method of making a gemstone arrangement
    WO2017149375A1|2017-09-08|Faceted transparent object with a light source for illuminating the object
    DE102015118242A1|2017-04-27|Clock
    DE202021104956U1|2021-09-22|Piece of jewelry
    DE102020112523B3|2021-09-02|Watch glass with a decorative element
    DE415828C|1925-07-01|Display device |, consisting of a transparent, full plate with inscriptions or other representations
    DE102020112541A1|2021-11-11|Watch glass with a decorative element
    DE1021298B|1957-12-19|Clock with reading window
    CH700244B1|2013-06-14|Jewelled studded watch.
    DE202015009045U1|2016-08-03|Clock
    KR200298171Y1|2002-12-16|Decoration jewelry
    DE212016000130U1|2018-03-02|Metal band comprising at least one watch component for watches
    同族专利:
    公开号 | 公开日
    JP6986271B2|2021-12-22|
    WO2018021456A1|2018-02-01|
    JPWO2018021456A1|2019-05-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4043116A|1976-01-29|1977-08-23|Metallprodukte A.G. Grenchen|Timepiece comprising a flat display device exposed through an opening in a case|
    JPS5834080U|1981-08-31|1983-03-05|
    JPS58143299U|1982-03-23|1983-09-27|
    JP3038568U|1996-12-09|1997-06-20|セイコー電子工業株式会社|Jewel with phosphorescent paint|
    CN105917278B|2014-06-24|2017-10-17|西铁城时计株式会社|Electronic watch with solar cell|
    JP3203279U|2015-12-25|2016-03-24|株式会社時計企画工房Ｓｕｗａ|clock|WO2021044933A1|2019-09-04|2021-03-11|アダマンド並木精密宝石株式会社|Facing ring, wristwatch, and method for manufacturing facing ring|
    法律状态:
    2020-06-15| PCAR| Change of the address of the representative|Free format text: NEW ADDRESS: BADSTRASSE 5 POSTFACH, 8501 FRAUENFELD (CH) |
    2020-10-15| PCAR| Change of the address of the representative|Free format text: NEW ADDRESS: BAHNHOFSTRASSE 100, 8001 ZUERICH (CH) |
    优先权:
    申请号 | 申请日 | 专利标题
    JP2016146906|2016-07-27|
    PCT/JP2017/027179|WO2018021456A1|2016-07-27|2017-07-27|Panel component, wristwatch provided therewith, worn accessory, tag, and fastener|
    [返回顶部]