• 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:
    Privacy screen filter (1) for mounting on computer screens (2), e.g. laptops and / or tablet PCs. The screen filter (1) comprises a filter element (3) in the form of a foil sheet and one or more mounting means for releasably attaching the screen filter (1) along at least one edge of the screen. The mounting means comprise one or more hook elements (5) located along the upper edge of the foil sheet for attachment to the upper edge of the computer screen. The screen filter (1) also includes stiffening plate-shaped elements (9, 10) along the upper edge of the sheet of sheet (3) and optionally also along the lower edge (15, 16). An opening (11) in the stiffened plate-shaped elements (9,10) allows the use of a camera, and the opening has a slider (12) which can cover the opening. The privacy screen filter (1) is easy to install and subsequently removes, is durable and aesthetic, and does not leave visible fasteners on the computer screen (2) when the screen filter (1) is not in use.
    公开号:DK201770183A1
    申请号:DKP201770183
    申请日:2017-03-15
    公开日:2018-04-16
    发明作者:Mikkel Gudsøe
    申请人:Juhl Bach Holding Aps；
    IPC主号:
    专利说明:

    DK 2017 70183 A1 i
    FIELD OF THE INVENTION
    The present invention relates to a privacy screen filter for mounting on screens for computers, in particular laptops and / or tablet computers, wherein the screen filter comprises a filter element in the form of a sheet of film with means to prevent anyone other than the user sees the content on the screen.
    BACKGROUND OF THE INVENTION
    It is common to use computers, especially laptops or laptops, in many contexts, and they are often used in public areas where it is often possible for others to see what is displayed on the screen if they are near the user of the laptop.
    If the user of a laptop wants to prevent others from looking at the screen, you can install a privacy screen filter. A privacy screen filter is a foil or similar built with vertical micro-lamellae that prevents people standing or sitting next to the laptop user from viewing the contents of the screen and reading / viewing potentially confidential data displayed on the screen . The user himself has a clear screen when the screen is viewed from a position largely perpendicular to the screen.
    It is common for these screen filters to be mounted on the screen with adhesive pads, Velcro® / tape, where one part of the tape tape, for example, the hook part, is mounted on the edges of the screen and the other part, e.g. the loop part, is mounted on the edge filter (s) of the screen filter. Alternatively, on the edge of the screen can be mounted adhesive holders, which can be pushed down the screen filter for mounting on the computer screen.
    These mounting systems all have the disadvantage that adhesive elements leave marks and glue residue on the edge of the screen when removed.
    Furthermore, these adhesive mounting systems for privacy screen filters are not aesthetically attractive, and they also tend to fall off after some use.
    DK 2017 70183 A1
    The object of the invention
    It is an object of the invention to provide an alternative way of mounting privacy screen filters on computer screens, including especially laptops or laptops, which ensure effective mounting of the screen filter on the screen without the use of adhesive based solutions.
    It is another object of the invention to provide an aesthetically attractive solution for mechanically fixing a screen filter on a computer screen, especially on laptops such as laptops or tablet PCs.
    Furthermore, the object is to provide a mechanical fixation of a screen filter on a computer screen, especially on laptops such as laptops or tablets, where it is also easy to remove or store the screen filter when not in use.
    Description of the Invention
    These objects are achieved with a privacy screen filter according to the invention. The privacy filter is designed for mounting on screens for computers, in particular laptops, such as laptops and / or tablet PCs, wherein the screen filter comprises a filter element in the form of a film sheet with means for preventing other users from viewing the content. the screen, such as a foil sheet comprising microlamels, as well as one or more mounting means for releasably attaching the screen filter along at least one edge of the screen.
    The privacy screen filter according to the invention is characterized in that the screen filter further comprises one or two stiffening plate-shaped elements which are mounted along the front and / or back of the upper edge of the sheet or the side edges of the sheet, and preferably in the entire width of the sheet, respectively, for stiffening the sheet and the mounting means comprise one or more hook members, each hook member being adapted to grip the upper horizontal edge of the screen with a hook portion, and the hook members engaging the upper edge of the sheet or stiffened plate members.
    This provides a privacy filter that is easy to mount on the screen without having to use adhesive-based mounting agents, as described above. In addition, an aesthDK 2017 70183 A1 achieves a acceptable solution, as there is no need for permanent mounting of fasteners on the computer screen. In this way, the mounting means do not damage the computer when the screen filter is not broken, because the mounting means are mechanical and are an integral part of the screen filter which leaves no trace when the screen filter is removed and not broken.
    When the user does not want to use the screen filter, it can be easily removed by lifting the hook parts off the edge of the computer screen or optionally pulling the screen filter to the side to release the grip of the hook parts around the upper edge of the computer screen. It is also possible for the user to hang the screen filter on the back of the screen so that the screen filter hangs down along the screen housing, e.g. on a laptop when the screen filter does not need to be brought. This makes it easy to store the screen filter, at least temporarily, in close proximity to the laptop where the screen filter is normally used. Of course, it is also possible to remove the screen filter and place it in a storage case, e.g. in the form of a separate pocket in a laptop case.
    Also, it is not necessary to customize the computer screen in order to be able to mount the screen filter without the use of mounting means visible when the screen filter is removed.
    The screen filter comprises a filter element in the form of a foil sheet with means to prevent anyone other than the user from seeing the content on the screen. These are known and typically comprise a sheet of foil, e.g. are plastic, e.g. PET, polyethylene terephthalate. The foil sheet has micro angles which are angled so that the screen is fully visible if the user is positioned largely angled in front of the screen, while the screen appears dark or black if the screen is viewed obliquely from the side. It should be noted that in addition to the foil sheet, multiple layers may be provided and an outer layer may be made of other materials such as glass.
    The mounting means comprise one or more hook members, and each hook member is arranged to engage the upper horizontal edge of the screen with a hook portion. hereby
    At the upper edge of the screen filter, mounting means for releasably attaching the screen filter to an upper edge of the computer screen are mounted.
    GB 2017 70183 A1 the screen filter will hang on the upper edge of the computer screen. When referring to an upper horizontal edge, in the present patent application it is meant the upper edge, which with normal use of the screen will be oriented substantially horizontally.
    Preferably, two hook elements disposed at the upper edge of the screen filter are spaced evenly from each of the vertical side edges of the screen filter. Alternatively, there is a single hook element having a width equal to at least 1/3 of the screen filter width. These variants help to keep the screen filter hanging firmly on the top of the computer screen.
    If stiffening plate-shaped elements are used, which are mounted along the side edges of the foil sheet, the hook elements will be arranged at the upper end portion of the stiffening plate-shaped element.
    The width of the hook part of the hook part and the screen of the screen filter are adapted to the relevant screen or computer model on which the screen filter must be mounted.
    Likewise, the height b of the hook portion may vary by screen or computer model.
    It is preferred to produce the hook member with an elastic resilience so that after application, an elastic clamping force occurs against the housing of the screen.
    The hook can be manufactured at an angle between the parts of the hook, so that the distance with the gripping part of the hook is greater at the mouth to facilitate attachment to the housing of the screen.
    In one aspect of the invention, the hook member comprises at least one mounting member in the form of a male member engaging a female member at the lateral edge of the foil sheet, the female member being formed as a cut in the upper edge of the sheet of film with a shape corresponding to the shape of the trade, and wherein the female portion permits insertion of the male portion in a direction perpendicular to the plane of the sheet, while preventing the male portion from being removed from the female portion in a direction in the plane of the sheet, when one or the two stiffeners plate-shaped elements are mounted along the front and / or back of the upper edge of the foil sheet. This avoids the risk of the hook element being detached from the screen filter.
    DK 2017 70183 A1
    In a further aspect of the invention, two bracing plate-shaped members are used which are mounted along the front and back of the upper edge of the sheet of sheets or the side edges of the sheet of sheet, so that the mounting portion of the at least one hinge member is clamped between the bracing plates. This provides a particularly good stiffening of the filter and retention of the hook element in the screen filter.
    In a further aspect of the invention, the at least one stiffened plate-shaped member is mounted along the front and / or back of the upper edge of the sheet of sheet or the side edges of the sheet of sheet by adhesive. This is a simple way of securely holding the stiffening plates to the foil sheet.
    The hook elements are attached to the foil portion by engaging the upper edge of the foil sheet. The hook member comprises at least one mounting member in the form of a male member engaging a female member of the foil sheet. Alternatively, the hook elements may be attached to a stiffening plate.
    The male portion is an integral portion of the hook portion and is parallel or substantially parallel to the hook portion of the hook. The male portion is preferably formed in that the outermost and thus the lower portion of the male portion has an increased width in at least one, preferably both lateral, relative to the upper and narrower portion of the male portion. The shape of the outermost wide part of the male part is not important and can be adapted to the production. Thus, it is possible that the outer part is angular, e.g. square, rhombic, rectangular or alternatively round or oval.
    If a single wide hook element is used, this will preferably comprise two or more mounting parts. These mounting parts are then preferably spaced evenly to ensure stability of the screen filter construction.
    The female part is formed as a cut in the upper edge of the foil sheet with a shape corresponding to the shape of the male part. Thereby, the female member allows insertion of the male member in a direction perpendicular to the plane of the sheet, while at the same time preventing the male member from being removed from the female member in a direction in the plane of the sheet, e.g. if drawn down in the foil sheet.
    DK 2017 70183 A1
    The number and position of female parts are adapted to the number of male parts and in relation to the total width of the screen filter and thus also to the width of the relevant computer or screen model for which the filter is produced. This helps to keep the screen filter hanging firmly on the top of the computer screen.
    The stiffening plate-shaped elements of the screen filter, which are mounted along the front and back of the upper edge of the foil sheet, preferably have the same width as the width of the foil sheet. This helps protect the corners and upper edge of the screen filter. When two stiffening plates are used, this ensures clamping of the foil sheet and retention of the male parts of the hook elements in the female parts of the foil sheet in between the stiffening plates.
    The stiffening plates may be attached to the foil sheet and optionally to each other in a generally known manner, e.g. by gluing, snap-locking elements, rivets, screws, etc.
    Hook parts and stiffening plates are preferably made of plastic, e.g. ABS plastic (acrylonitrile butadiene styrene copolymer) or metal, e.g. aluminum, iron or steel. The hook parts are preferably metal, as this reduces the risk of the hook parts breaking.
    Some laptops have built-in cameras and / or other sensors in the computer screen, such as the edge of the screen. If these are covered by the screen filter upper bracing plates, the user will not be able to use them. In order to ensure that a camera and / or any sensors are not covered by the upper stiffener plates of the screen filter, the upper stiffener plates and the foil sheet comprise at least one through-hole through all two or three layers. This through-hole is located in an area where a camera and / or sensor is mounted in the computer screen, such as in the edge of the screen.
    A movable slider is mounted in the opening of the hole in connection with the opening of the hole, the movable slider being able to block the opening or allow the opening to be uncovered. The slider is arranged to slide back and forth or up and down the opening in the through hole. When a slider is used, the privacy filter will usually be made with two upper bracing edges.
    The sliders allow the user to close the hole, thus ensuring that the camera is not inadvertently used by others to monitor the user and his / her surroundings.
    DK 2017 70183 A1 /
    /
    In addition, protection is achieved against possible malfunctioning of the camera function in the laptop means that video or images are recorded or displayed that the user does not want to see or e.g. transmitted over the Internet to others. This provides additional privacy protection for the user.
    The slider is preferably loosely located in the hole in the foil sheet and has a thickness less than the thickness of the foil sheet. The hole in the foil sheet is therefore preferably larger than the holes in the front and rear upper stiffening plate. Thus, the hole in the foil sheet also has a size and shape that allows the slider to slide up / down or sideways forward / back, thereby exposing a substantial portion of the opening in front of the camera and / or sensors or covering the opening in front of the camera and / or sensors.
    Alternatively, the back of the front upper stiffening plate may have a recess in the area of the hole which allows the slider to be in the recess and can be pushed forward / back or up / down for glare or opening of the opening in front of the computer's camera / sensors.
    The slider preferably comprises a control handle of a height which exceeds the thickness of the front brace plate, so that the user can easily operate the slider and close or open the hole in front of the camera and / or sensors.
    It is preferred that the inside of the hook portion adapted to abut against the housing of the computer screen comprises a coating. The coating serves to reduce or eliminate the risk of the hook gripper part scratching the screen housing. The coating can be in the form of a layer, stripes or dents. The coating material is typically a plastic or rubber selected so that the coating is of a softer material than the computer screen housing to avoid scratches in the screen housing.
    The back of the upper rear stiffening plate may be provided with a similar coating to reduce the risk of scratches being formed at the edges of the computer screen when using the screen filter.
    Preferably, the screen filter also comprises at least one and preferably two lower bracing plate-shaped members mounted along the front and back of the sheet of film.
    DK 2017 70183 A1 lower edge and preferably approximately along the entire width of the sheet. This increases the stability of the screen filter. In addition, protection of the lower edge of the screen filter is achieved, which increases the life of the screen filter. In addition, the lower stiffening edge gives weight to the bottom of the screen filter, which helps the screen filter to fit properly against the computer screen and not, or only to a limited extent, to flutter, for example, in the event of drag or wind.
    The two lower bracing plates are mounted in a similar manner as described above for the upper bracing plates.
    Alternatively, the lower bracing plates may be connected along the lower edge of the screen filter to form a U-profile. This U-profile can be mounted in the same way as described above, or optionally the U-profile is clamped around the bottom edge of the foil sheet for simple and easy attachment.
    The back of the lower rear stiffening plate may be formed with a corresponding scratch-reducing coating as described above.
    Adhesive pads may be provided to hold the lower portion of the screen filter against the edges of the computer screen. This reduces the risk of the screen filter being accidentally swung out from the edge of the computer screen. These adhesive pads may be glue pads or Velcro® / tape straps.
    The screen filter according to the invention fills sufficiently in the overall thickness for the user to leave the screen filter mounted on the laptop screen of the laptop and collapse it around the screen filter without damaging the computer or screen filter.
    Certain models of computers, including notebooks in particular, have controls or rubber tips, projections or locking mechanisms in one or more edge areas around the screen, for example, for operation or locking of the laptop. Therefore, to ensure operation and proper interlocking, it is preferred that the upper and / or lower stiffener plates and / or foil sheet include cutouts in relevant areas of the screen filter corresponding to the areas where suchDK 2017 70183 A1 ne controls, locking mechanisms and / or rubber nozzles are located on the edge of the computer screen.
    drawing Description
    The invention will be described in the following with reference to the drawing, in which: FIG. 1 is a front elevational view of a screen filter according to the invention,
    FIG. 2 is a side view of a principle sketch of a screen filter according to the invention,
    FIG. 3a-d show mounting of a screen filter according to the invention on a laptop computer; 4a-d show the shielding effect of the screen filter relative to the angle from which the screen is considered,
    FIG. 5 shows the foil sheet of the screen filter, viewed from the front,
    FIG. 6a-b show variants of the hook elements,
    FIG. 7a is a perspective view of a possible embodiment of the screen filter according to the invention,
    FIG. 7b shows the embodiment of FIG. 7a, side view
    FIG. 7c shows a detail view of a variant of lower stiffener edges of the screen filter
    FIG. 8a shows the aperture for a camera with a slider
    FIG. 8b shows the opening for the camera and / or any sensors, and
    FIG. 9 shows the slider positioned in the camera opening.
    It should be noted that the same elements in the drawings have identical numbers. Therefore, not all details of the individual depictions of the invention will necessarily be mentioned in connection with all drawings.
    Figure 1 shows a principle sketch of a privacy screen filter 1. The screen filter is designed for mounting on monitors for computers, especially notebooks on laptops such as laptops and / or tablet PCs. FIG. 3a-3d show how the screen filter can be mounted and removed from a laptop, and figs. 4a-4d illustrate the effect of the screen filter relative to a computer without a screen filter (Fig. 4a), viewed directly from the front (Fig. 4b) and viewed from the side at increased angles (Figs. 4c-d). The screen filter 1 comprises a filter element in the form of a foil sheet 3 with means for preventing others other than the user from seeing the contents of the screen, e.g. as described above.
    DK 2017 70183 A1
    The screen filter 1 has mounting means in the form of one or more hook elements 5 along the upper edge of the screen filter 1 for releasably attaching the screen filter to the upper edge of the computer screen. Each hook member 5 is arranged to engage the upper horizontal edge of the screen with a hook portion 6.
    The hook members 5 engage with the upper edge of the sheet 3, the hook member 5 comprising at least one mounting member in the form of a male member 7 (see Figs. 6a-b and 7) engaging a female member 8 of the foil sheet 3 (Figs. 5 and 7).
    Preferably, at least two, optionally 3, 4 or more, hook elements 5 disposed at the upper edge of the screen filter 1 are spaced evenly from each of the vertical side edges of the screen filter, as shown. 1 and 7a. Alternatively, there is a single hook element having a width equal to at least 1/4 or 1/3 of the screen filter width, see FIG. 6b, which comprises, for example, two or more male portions 7.
    The width between the hook portion 6b of the hook portion and the screen of the screen filter is adapted to the relevant screen or computer model to which the screen filter 1 is to be mounted. This can be done by producing hook elements 5 with spacer portion 6a, which are lengthwise adapted to the computer model or display model.
    Also, the height of the hook portion 6b of the hook portion may vary by screen or computer model.
    The male portion 7 is an integral part of the hook member 5 and is parallel or substantially parallel to the hook portion 6b of the hook. The male part 7 is preferably formed in that the outermost and thus the lower part 7a of the male part has an increased width in at least one or both side directions relative to the upper and narrower part 7b of the male part 7, see in particular fig. 6ab and 7a. The shape of the outermost wide part of the male part is not important and can be adapted to the production, as mentioned above.
    If a single wide hook element is used, see FIG. 6b, this will preferably comprise two or more mounting portions 7. These mounting portions 7 are then preferably spaced evenly.
    DK 2017 70183 A1 π
    The female part of the joint is formed as a cut-out 8 in the upper edge of the foil sheet 3 with a shape corresponding to the shape of the male part 7. The shape of the female part 8 permits insertion of the male part 8 in a direction perpendicular to the plane of the sheet of sheet and at the same time prevents the trade 7 from being taken out of the female part in a direction in the plane of the sheet of sheets.
    The screen filter 1 further comprises a top strip 4 formed of two stiffening plate-shaped 9, 10 elements which are mounted along the front and back of the upper edge of the foil sheet 3 for retaining the foil sheet 3 and the mounting portion 7 of the at least one hinge element 7 between the stiffening plates 9, 10. .
    The number and position of female parts 8 are adapted to the number of male parts 7 and dimensioned in relation to the total width of the screen filter 1.
    The upper stiffening plates 9, 10 preferably have the same width as the width of the sheet 3 and are fastened as described above.
    To ensure that a camera and / or any sensors are not covered by the screen filter upper stiffening plates 9,10 and the foil sheet 3, the upper stiffening plates 9,10 and the foil sheet 3 are formed with at least one through hole / opening 11 through all three layers. This opening 11 is located in an area where a camera 18 (see Figs. 1 and 7a) and / or a sensor is mounted in the edge of the computer screen.
    A movable slider 12 is preferably mounted in the opening of the hole, see FIG. 7a, 8a, 9 in connection with the aperture 11. The movable slider 12 may block the aperture or allow the aperture to be uncovered, as illustrated by arrows in FIGS. 7a-8a. The slider 12 is adapted to slide the tread and back or up and down in the opening 11.
    The slider 12 is preferably loosely located in the hole 11b (see Fig. 5) in the sheet 3. The slider 12 preferably has a thickness less than the thickness of the sheet 3. The hole in the foil sheet 11b is therefore preferably larger than the holes 11a in the front and rear upper stiffening plates. Thus, the hole 11 in the foil sheet also has a size and shape that allows the slider to slide up / down or sideways forward / back, thereby exposing a substantial portion of the opening in front of camera 18 and / or sensors or covering the opening 11 in front of camera and / or sensors 18.
    DK 2017 70183 A1
    As an alternative alternative not shown to this, the back of the front upper stiffening plate may have a recess in the area around the hole 11 which allows the slider to lie in the recess and can be pushed forward / backward or up / down.
    The slider 12 preferably comprises an operating handle 17 having a height exceeding the thickness of the front bracing plate 9.
    It is preferred that the inside of the hook portion 6b of the hook comprises a coating (not shown). The coating serves to reduce or eliminate the risk of the hook gripper part scratching the computer screen housing. The coating may be in the form of a layer, stripes or dips and of material as described above.
    Likewise, the back side of the upper rear stiffening plate 10 and the lower rear stiffening plate 16 (see below) may be formed with a corresponding coating to reduce the risk of scratches being formed at the edges of the computer screen by the use of the screen filter.
    The screen filter 1 preferably also comprises a bottom strip 14 formed of at least one and preferably two lower stiffening plate-shaped elements 15, 16, which are mounted along the front and back of the lower edge of the foil sheet 3, see fig. 7b. The two lower stiffening plates 15, 16 are preferably mounted in a similar manner as described above for the upper stiffening plates 9, 10.
    Alternatively, the lower stiffener plates may be connected along the lower edge of the screen filter to form a U-profile, see Fig. 7e. This U-profile can be mounted in the same way as described above, or optionally the U-profile is clamped around the lower edge of the foil sheet 3.
    Therefore, to ensure operation and proper interlocking, it is preferred that the upper 9,10 and / or lower 15,16 stiffening plates and / or foil sheet 3 include not shown cuts in relevant areas of the screen filter 1 corresponding to the areas where control buttons , locking mechanisms and / or rubber tips are located on the edge of the computer screen.
    DK 2017 70183 A1
    1. screen filter
    2. laptop
    3. film, filter element
    4. top list
    5. hook elements
    6. hook part
    a. Hook spacer
    b. The hook part of the hook
    7. Mounting part, male part
    a. outer end
    b. upper narrow section.
    8. She part on foil, cut
    9. first stiffening plate-shaped element of top molding
    10. second reinforcing plate-shaped element of top molding
    11. camera / sensor opening
    a. in plates
    b. In foil sheet
    12. Slider in camera opening
    13. Coating on hook element
    14. bottom list
    15. first stiffened plate-shaped element of bottom molding
    16. second bracing plate-shaped element of bottom molding
    17. Slider control
    18. laptop camera
    DK 2017 70183 A1
    权利要求:
    Claims (9)
    [1]
    patent claims
    1. Privacy screen filter for mounting on screens for computers, especially notebook screens such as laptops and / or tablet PCs, the screen filter comprising a filter element in the form of a sheet of film with means to prevent anyone other than the user from viewing the content the screen, such as a foil sheet comprising microlamels, as well as one or more mounting means for releasably attaching the screen filter along at least one edge of the screen, and the screen filter further comprising one or two stiffened plate members mounted along the front and / or back of the sheet. the upper edge or the side edges of the foil sheet and preferably throughout the width and height of the foil sheet respectively, for stiffening the foil sheet and wherein the mounting means comprise one or more hook members, each hook member being arranged to engage the upper horizontal edge of the screen with a hook member and where the hook members are engaged. with the upper edge of the foil sheet or the stiffening plate eformed elements.
    [2]
    Privacy screen filter according to claim 1, characterized in that the hook element comprises at least one mounting part in the form of a male part which engages with a female part in the side edge of the foil sheet, the female part being designed as a cut-out in the top of the foil sheet. edge having a shape which corresponds to the shape of the male part and wherein the female part allows insertion of the male part in a direction perpendicular to the plane of the foil sheet and at the same time prevents the trade from being taken out of the female part in a direction in the plane of the foil sheet, when one or two stiffening plate-shaped elements are mounted along the front and / or back of the upper edge of the foil sheet.
    [3]
    Privacy screen filter according to claim 2, characterized in that two stiffening plate-shaped elements are used which are mounted along the front and back of the upper edge of the foil sheet or the side edges of the foil sheet so that the mounting part of the at least one hanger element is clamped between the stiffening plates.
    [4]
    4, Privacy screen filter according to any one of the preceding claims, characterized in that the at least one stiffening plate-shaped element is mounted along the front and / or back of the upper edge of the sheet or the side edges of the sheet of sheet by adhesive.
    DK 2017 70183 A1
    [5]
    Privacy screen filter according to any one of the preceding claims, characterized in that the upper stiffened plate elements and the foil sheet all comprise a through hole in an area where a camera and / or sensor is mounted in the computer screen, such as in the edge of the screen, and a movable slider is mounted in connection with the opening of the hole, the movable slider being able to block the opening or allow the opening to be uncovered.
    [6]
    Privacy screen filter according to any one of the preceding claims, characterized in that the slider is loosely located in the hole in the foil sheet and has a thickness less than the thickness of the foil sheet, the slider preferably also comprising a control handle with a height which exceeds the thickness of the front stiffening plate.
    [7]
    Privacy screen filter according to any one of the preceding claims, characterized in that the inside of the hook part, which is arranged to abut against the housing of the computer screen, comprises a coating.
    [8]
    Privacy screen filter according to any one of the preceding claims, characterized in that the screen filter further comprises at least one and preferably two lower bracing plate-shaped elements mounted along the front and back of the lower edge of the sheet of sheet, and preferably the entire width of the sheet of sheet, two lower bracing plates may be connected along the lower edge of the screen filter to form a U-shaped lower bracing strip.
    [9]
    Privacy screen filter according to any one of the preceding claims, characterized in that the upper and / or lower stiffening plates and / or the sheet of film comprise cuts in areas where the edge of the computer screen comprises controls or rubber nozzles, projections or locking mechanisms for use in locking a laptop. PC.
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DKPA201770183A|DK179298B1|2017-03-15|2017-03-15|Privacy Screen Filter|DKPA201770183A| DK179298B1|2017-03-15|2017-03-15|Privacy Screen Filter|
    DKPA201770276A| DK179316B9|2017-03-15|2017-04-24|Privacy Screen blanket|
    PT187186838T| PT3593223T|2017-03-15|2018-03-14|Privacy screen filter|
    US16/493,685| US20210157360A1|2017-03-15|2018-03-14|Privacy Screen Filter|
    EP18718683.8A| EP3593223B1|2017-03-15|2018-03-14|Privacy screen filter|
    PCT/DK2018/050045| WO2018166570A1|2017-03-15|2018-03-14|Privacy screen filter|
    CN201880027506.8A| CN110582738A|2017-03-15|2018-03-14|Privacy screen filter|
    AU2018233423A| AU2018233423A1|2017-03-15|2018-03-14|Privacy screen filter|
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