CN203644041U - Peep-proof protection sheet - Google Patents
Peep-proof protection sheet Download PDFInfo
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- CN203644041U CN203644041U CN201320689238.0U CN201320689238U CN203644041U CN 203644041 U CN203644041 U CN 203644041U CN 201320689238 U CN201320689238 U CN 201320689238U CN 203644041 U CN203644041 U CN 203644041U
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- peep
- rete
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Abstract
A peep-proof protection sheet for display equipment comprises a first film layer, a first peep-proof film layer and a second peep-proof film layer, wherein the first peep-proof film layer is connected with the first film layer and provided with a first light transmission unit and a plurality of first light absorption units; the first light transmission unit is provided with a plurality of first light transmission structures; the first light transmission structures and the first light absorption units are configured in a staggered manner; the second peep-proof film layer is connected with the first peep-proof film layer and provided with a second light transmission unit and a plurality of second light absorption units; the second light transmission unit is provided with a plurality of second light transmission structures; the second light transmission structures and the second light absorption units are configured in a staggered manner; and the first light absorption units and the second light absorption units form a staggered configuration structure.
Description
Technical field
The utility model relates to a kind of peep-proof formula screening glass, particularly a kind of peep-proof formula screening glass that is applicable to display device.
Background technology
Along with the progress of science and technology, common people are operate tablet computing machine, intelligent mobile phone or notebook computer expediently, can be in the time going out for easily logging onto the Internet, see film, listen to the music, see e-book, look into map or the stress-relieving activity such as play games.
But; when user for example uses above-mentioned these display devices in the public place of train, rapid transit, aircraft or office etc.; contiguous user's people or the people that contact is walked about may come from curiosity from looking on the display device of seeing user; if other people know to do what time, user cannot obtain safe secret protection arround user does not want to allow.
Utility model content
For the step of prior art; the utility model provides a kind of peep-proof formula screening glass; by the design of the first peep-proof rete and the second peep-proof interconnected structure that rete forms, make user personnel in addition cannot spy on the shown content of display device, thus for user provides secret protection.
The utility model proposes a kind of peep-proof formula screening glass, for a display device, comprise one first rete, one first peep-proof rete and one second peep-proof rete.The first peep-proof rete connects the first rete, and has one first printing opacity unit and multiple the first extinction unit, and the first printing opacity unit has multiple the first translucent constructions, and the first translucent construction described in these and the first extinction unit described in these are interconnected.The second peep-proof rete connects the first peep-proof rete, and has one second printing opacity unit and multiple the second extinction unit, and the second printing opacity unit has multiple the second translucent constructions, and the second translucent construction described in these and the second extinction unit described in these are interconnected.Wherein, the first extinction unit described in these and the second extinction unit described in these form an interconnected structure.
Above-mentioned peep-proof formula screening glass also comprises one second rete, connects the second peep-proof rete.
The standby output of above-mentioned demonstration one light beam, light beam, by the second rete, the second peep-proof rete, the first peep-proof rete and the output of the first rete, makes user within the scope of viewing angle, sees the content that display device is shown.
Above-mentioned peep-proof formula screening glass also comprises a release film, connects the first rete or the second rete.
Further, above-mentioned peep-proof formula screening glass also comprises a sticker, be connected between the first rete and the first peep-proof rete, or between the second rete and the second peep-proof rete.
Better, between adjacent two of the first translucent construction described in these, there is one first groove structure, and described in each the first extinction unit be arranged at the first groove structure described in corresponding these one of them.
Better, between adjacent two of the second translucent construction described in these, there is one second groove structure, and described in each the second extinction unit be arranged at the second groove structure described in corresponding these one of them.
Better, described in each, the first extinction unit extends towards a first direction, and described in each, the second extinction unit extends towards a second direction, and first direction and second direction are staggered.
Better, described in each, the first translucent construction extends towards first direction, and described in each, the second translucent construction extends towards second direction, and interconnected structure is in order to limit viewing angle scope.
Above-mentioned peep-proof formula screening glass has a printing zone and a transparent region, and transparent region connects printing zone.
The utility model also provides a kind of peep-proof formula screening glass, for a display device, comprises one first rete and one first peep-proof rete.The first peep-proof rete connects the first rete, and there is one first printing opacity unit, multiple the first extinction unit and multiple the second extinction unit, the first printing opacity unit has multiple the first translucent constructions and multiple the second translucent construction, and the first translucent construction described in these and the first extinction unit described in these are interconnected, the second translucent construction described in these and the second extinction unit described in these are interconnected.Wherein, the first extinction unit described in these and the second extinction unit described in these form an interconnected structure.
Concrete means of the present utility model are for utilizing a kind of peep-proof formula screening glass; comprise the first peep-proof rete and the second peep-proof rete; wherein the first extinction unit of the first peep-proof rete and the second extinction unit of the second peep-proof rete form the design of interconnected structure; so that the beam limit that display device is exported is within the scope of a visible angle; therefore the personnel beyond user cannot spy on the shown content of display device, thus for user provides secret protection.
Above general introduction and ensuing embodiment be in order to further illustrate technological means of the present utility model and the effect reaching, but the embodiment narrating and accompanying drawing only provide reference explanation use, are not used for the utility model to be limited.
Accompanying drawing explanation
Fig. 1 is the peep-proof formula screening glass stereographic map of the utility model embodiment mono-;
Fig. 2 is according to the interconnected structural representation in part of peep-proof formula screening glass in Fig. 1;
Fig. 3 is the interconnected structural representation in part of the peep-proof formula screening glass of the utility model embodiment bis-;
Fig. 4 is the peep-proof formula screening glass stereographic map of the utility model embodiment tri-;
Fig. 5 is the peep-proof formula screening glass stereographic map of the utility model embodiment tetra-;
Fig. 6 A is the stereographic map of the utility model peep-proof formula screening glass and display device;
Fig. 6 B is according to the use view of peep-proof formula screening glass in Fig. 6 A.
[main description of reference numerals]
1,1c, 1d, 5: peep-proof formula screening glass
50: transparent region
52: printing zone
7: display device
8: user
9: onlooker
10,10c, 10d: the first rete
12,12c, 12d: the first peep-proof rete
120,120a, 120c, 120d: the first printing opacity unit
1200,1200c, 1200d: the first translucent construction
122,122a, 122c, 122d: the first extinction unit
124,124c, 124d: the first groove structure
14,14c: the second peep-proof rete
140,140a, 140c: the second printing opacity unit
1400,1400c, 1400d: the second translucent construction
142,142a, 142c, 142d: the second extinction unit
144,144c, 144d: the second groove structure
16,16c, 16d: the second rete
18c: release film
20c: sticker
θ 2, θ 2c, θ 2d: the second visible angle scope
L1, L2, L3, L4, L1c, L2c, L3c, L4c, L1d, L2d, L3d, L4d: sight line
V1, V1c, V1d: first direction
V2, V2c, V2d: second direction
X1: local interconnected structure
X2: local interconnected structure
X:X is axial
Y:Y is axial
λ, λ c, λ d: normal incidence angle
Embodiment
Fig. 1 is the peep-proof formula screening glass stereographic map of the utility model embodiment mono-; as shown in Figure 1; the utility model provides a kind of peep-proof formula screening glass 1; for a display device (not shown), comprise one first rete 10, one first peep-proof rete 12, one second peep-proof rete 14 and one second rete 16.In practice; the first peep-proof rete 12 is connected between the second peep-proof rete 14 and the first rete 10; and the second peep-proof rete 14 is connected between the first peep-proof rete 12 and the second rete 16; wherein the first peep-proof rete 12 can limit user in the watching angle of second direction V2; and the second peep-proof rete 14 can limit user in the watching angle of first direction V1; so peep-proof formula screening glass 1 of the present utility model can be blocked in extraneous other onlookers' of watching angle observation, thus for user provides secret protection.The present embodiment does not limit the form of peep-proof formula screening glass 1.
The first rete 10 is for example cover film or PET film, so the first rete 10 can cover the first peep-proof rete 12.In practice, the first rete 10 is for example for can have an X-rayed rete, for example the transmittance of the first rete 10 can reach more than 60%, therefore most of penetrable the first rete 10 of light beam that display device (not shown) is exported, the present embodiment does not limit the form of the first rete 10 and the transmittance of the first rete 10.
The first peep-proof rete 12 connects the first rete 10, and there are one first printing opacity unit 120 and multiple the first extinction unit 122, the first printing opacity unit 120 has multiple the first translucent constructions 1200, and these first translucent constructions 1200 are interconnected with these the first extinction unit 122.In practice, penetrable the first printing opacity unit 120 of light beam, wherein the first translucent construction 1200 is for example column or circular-arc bulge-structure, and these first translucent constructions 1200 form a laciniation, wavy structure or square-wave-shaped structure, the present embodiment does not limit the form of the first printing opacity unit 120 and the first translucent construction 1200.
The second peep-proof rete 14 connects the first peep-proof rete 12, and there are one second printing opacity unit 140 and multiple the second extinction unit 142, the second printing opacity unit 140 has multiple the second translucent constructions 1400, and these second translucent constructions 1400 are interconnected with these the second extinction unit 142.In like manner known, the second peep-proof rete 14 is similar to the first peep-proof rete 12, penetrable the second printing opacity unit 140 of light beam, wherein the second translucent construction 1400 is for example column or circular-arc bulge-structure, and these second translucent constructions 1400 form a laciniation, wavy structure or square-wave-shaped structure, the present embodiment does not limit the form of the second printing opacity unit 140 and the second translucent construction 1400.
Specifically, each first extinction unit 122 extends towards a first direction V1, and each second extinction unit 142 extends towards a second direction V2, and first direction V1 and second direction V2 are staggered.Wherein, between adjacent two of these the first translucent constructions 1200, there is one first groove structure 124, and each first extinction unit 122 be arranged at these corresponding first groove structures 124 wherein one, between adjacent two of these the second translucent constructions 1400, there is one second groove structure 144, and each second extinction unit 142 be arranged at corresponding a little the second groove structure 144 one of them, separately first and second extinction unit 122,142 is for example light absorbent.The present embodiment does not limit the form of first and second extinction unit 122,142.
The second rete 16 connects the second peep-proof rete 14, and in other words, the second peep-proof rete 14 covers the second rete 16.In practice, the second rete 16 is for example bottom thin film, base portion film, egative film or substrate, so the first rete 10, first and second peep- proof rete 12,14 can be covered on the second rete 16.In practice, the second rete 16 is for example for can have an X-rayed rete, for example the transmittance of the second rete 16 can reach more than 60%, therefore most of penetrable the second rete 16 of light beam that display device (not shown) is exported, the present embodiment does not limit the form of the second rete 16 and the transmittance of the second rete 16.
For instance, display device (not shown) is exported a light beam, light beam is exported via the second rete 16, the second peep-proof rete 14, the first peep-proof rete 12 and the first rete 10, so that user, within the scope of a visible angle, sees the content that display device (not shown) is shown.For example user in a vertical direction of peep-proof formula screening glass 1 to watch an image; wherein the λ place, normal incidence angle of the vertical direction of peep-proof formula screening glass 1 is for example 0 degree watching angle; wherein; the first peep-proof rete 12 of peep-proof formula screening glass 1 has one first visible angle range Theta 1; and the second peep-proof rete 14 has one second visible angle range Theta 2; and 0 degree watching angle is in first and second visible angle range Theta 1, θ 2, so the visible described image of user.
Along with watching angle increases; the amount of the light by peep-proof formula screening glass 1 reduces until reach maximum watching angle; wherein these the first extinction unit 122 of peep-proof formula screening glass 1 form an interconnected structure with these the second extinction unit 142, and this interconnected structure is in order to limit a visible angle scope.For example watching angle is greater than the first or second visible angle range Theta 2, and at this watching angle place, all light is absorbed or stopped by the first or second extinction unit 142 substantially, therefore, and the no longer visible described image of user.This can by means of be blocked in watching angle typical range other outer users observation and provide secret protection for user.
Fig. 2 is according to the interconnected structural representation in part of peep-proof formula screening glass in Fig. 1, as shown in Figure 2, for convenience of description, the user of the present embodiment in the vertical direction of peep-proof formula screening glass 1 to watch an image, wherein the λ place, normal incidence angle of the vertical direction of peep-proof formula screening glass 1 is for example 0 degree watching angle, and first direction V1 is for example Y direction, and second direction V2 is for example X-direction, wherein, on the second extinction unit 142 of the first extinction unit 122 of the first peep-proof rete 12 of peep-proof formula screening glass 1 in the second peep-proof rete 14, the first extinction unit 122 for example extends towards Y direction, and the second extinction unit 142 for example extends towards X-direction, therefore first and second extinction unit 122, 142 form a local orthogonal interconnected structure X1, as Figure 2 illustrates.
Fig. 3 is the interconnected structural representation in part of the peep-proof formula screening glass of the utility model embodiment bis-, and as Fig. 3 and with reference to as shown in figure 2, first and second extinction unit of the present embodiment and embodiment mono-122,142,122a, 142a are similar.But; between the interconnected structure X1 in part, the X2 of peep-proof formula screening glass, still there is difference; difference is: the first extinction unit 122a of the present utility model and the second extinction unit 142a nonopiate interconnected structure; wherein the first extinction unit 122a for example extends towards the direction of an X-axis deflection Y-axis; and the second extinction unit 142a for example extends towards the direction of a Y-axis deflection X-axis; wherein first direction V1 and second direction V2 are staggered; therefore; interconnected structure X2 is for example rhombus grating texture, and the present embodiment does not limit the form of interconnected structure X2.
Except above-mentioned points for attention, it will be appreciated by those skilled in the art that effect part of the present embodiment and embodiment mono-equivalence in fact, those skilled in the art with reference to previous embodiment and above-mentioned points for attention after, should understand easily, therefore do not repeat them here.
Fig. 4 is the peep-proof formula screening glass stereographic map of the utility model embodiment tri-; as Fig. 4 and with reference to as shown in figure 1; the peep-proof formula screening glass 1c of the present embodiment and previous embodiment, 1 similar; for example peep-proof formula screening glass 1c can be blocked in extraneous other onlookers' of watching angle observation, thus for user provides secret protection.But, between peep-proof formula screening glass 1c and 1, still there is difference, difference is: the utility model also comprises a release film 18c and a sticker 20c.
Specifically; release film 18c connects the first rete 10c or the second rete 16c; in other words; release film 18c covers the first rete 10c or the second rete 16c; release film 18c can protect the first rete 10c or the second rete 16c thus, to avoid the first rete 10c or the second rete 16c to be subjected to scratch or scratch.For convenience of description, the present embodiment covers the first rete 10c with release film 18c and illustrates, the present embodiment does not limit the form of release film 18c.
First and second translucent construction 1200c, the 1400c of the present embodiment are circular-arc bulge-structure, and between adjacent two of these first translucent constructions 1200c, there is the first groove structure 124c of one wide mouthful of font of falling n, and these first extinctions unit 122c is arranged at these first groove structures 124c.In like manner known, between adjacent two of these second translucent constructions 1400c, there is the second groove structure 144c of a wide mouthful font of falling ㄇ, and these second extinctions unit 142c is arranged at these second groove structures 144c.
Except above-mentioned points for attention, it will be appreciated by those skilled in the art that the equivalence in fact of effect part of the present embodiment and previous embodiment, those skilled in the art with reference to previous embodiment and above-mentioned points for attention after, should understand easily, therefore do not repeat them here.
Fig. 5 is the peep-proof formula screening glass stereographic map of the utility model embodiment tetra-; as Fig. 5 and with reference to as shown in figure 1; the peep-proof formula screening glass 1d of the present embodiment and previous embodiment, 1 similar; for example peep-proof formula screening glass 1d can be blocked in extraneous other onlookers' of watching angle observation, thus for user provides secret protection.But, between peep-proof formula screening glass 1d and 1, still there is difference, difference is: peep-proof formula screening glass 1d of the present utility model, comprise one first rete 10d, one first peep-proof rete 12d and one second rete 16d, wherein the first peep-proof rete 12d connects between the first rete 10d and the second rete 16d, and the first peep-proof rete 12d has one first printing opacity unit 120d, multiple the first extinction unit 122d and multiple the second extinction unit 142d, the first printing opacity unit 120d has multiple the first translucent construction 1200d and multiple the second translucent construction 1400d, and these the first translucent construction 1200d and these first extinctions unit 122d are interconnected, these the second translucent construction 1400d and these second extinctions unit 142d are interconnected, these first extinctions unit 122d and these second extinctions unit 142d form an interconnected structure thus.
Specifically, the first translucent construction 1200d and multiple the second translucent construction 1400d are arranged at respectively top and the bottom of the first peep-proof rete 12d, therefore square-wave-shaped structure is formed respectively at the top of the first peep-proof rete 12d and bottom, and there is the first groove structure 124d between adjacent two of these first translucent constructions 1200d, between adjacent two of these second translucent constructions 1400d, there is the second groove structure 144d, wherein the first extinction unit 122d is arranged at respectively corresponding these first groove structures 124d, these second extinctions unit 142d is arranged at respectively corresponding these second groove structures 144d, as shown in Figure 5.
First and second translucent construction 1200d in the present embodiment, 1400d is for example analog structure, and be disposed at respectively top and the bottom of the first peep-proof rete 12d, in other embodiments, first and second groove structure 124d, 144d also can be different structures, for example first and second translucent construction 1200d, 1400d is respectively columnar projections structure and circular-arc bulge-structure, or the first or second translucent construction 1200d, 1400d is arranged at the inside of the first peep-proof rete 12d, example first and second peep-proof rete 12 as shown in Figure 1, 14 synthesize integrative-structure, or first and second translucent construction 1200d, 1400d is arranged at the inside of the first peep-proof rete 12d, the present embodiment does not limit the form of peep-proof formula screening glass 1d.
In like manner known, first and second groove structure 124d, 144d can be analog structure or different structure, certainly, first and second extinction unit 122d, 142d can be according to first and second groove structure 124d, 144d, and be arranged at first and second groove structure 124d, 144d, or first and second extinction unit 122d, 142d can be different extinction materials and be arranged at first and second groove structure 124d, 144d, the present embodiment does not limit the form of first and second groove structure 124d, 144d, first and second extinction unit 122d, 142d.
Except above-mentioned points for attention, it will be appreciated by those skilled in the art that the equivalence in fact of effect part of the present embodiment and previous embodiment, those skilled in the art with reference to previous embodiment and above-mentioned points for attention after, should understand easily, therefore do not repeat them here.
Fig. 6 A is the stereographic map of the utility model peep-proof formula screening glass and display device, and Fig. 6 B is according to the use view of peep-proof formula screening glass 5 in Fig. 6 A.As shown in Fig. 6 A and Fig. 6 B, for convenience of description, display device 7 is for example intelligent mobile phone, in other embodiments, display device 7 also can be flat computer, notebook computer, panel computer, mobile phone, ATM withdrawal machine, travel information service computer or personal digital assistant (PDA) etc., and the present embodiment does not limit the kind of display device 7.
For convenience of description, the peep-proof formula screening glass 5 of the present embodiment illustrates with protective film, and in other embodiments, peep-proof formula screening glass 5 also can be screening glass, the form of the present embodiment restriction peep-proof formula screening glass 5.In practice, peep-proof formula screening glass 5 has a printing zone 52 and a transparent region 50, and transparent region 50 connects printing zone 52.Certainly, user 8, within the scope of visible angle, look display device 7 displayed contents, and printing zone 52 for example has dark color or dark-coloured printing, to separate display frame district and the non-display picture district of display device 7 via transparent region 50 to see; Or printing zone 52 has the characteristics such as static, so that peep-proof formula screening glass 5 is adsorbable on display device 7.
For instance; user's 8 hand-held intelligent type mobile phones are browsed face letter breath or personal information; wherein peep-proof formula screening glass 5 can be arranged on display device 7; though thus other onlookers 9 be sitting in user 8 the left and right sides, front and back or arround near; but other onlookers 9 also cannot spy on the shown content of display device 7; be blocked in thus extraneous other onlookers' 9 of watching angle observation, and provide secret protection for user 8.
In addition, in other embodiments, peep-proof formula screening glass 5 also can not had a printing zone 52, or peep-proof formula screening glass 5 is for example packaged type screening glass, and packaged type screening glass is connected on mobile phone shell, mobile phone protecting case or mobile phone protective cover, for example, when user 8 browses meteorology, news or public information usually, user 8 does not need peep-proof formula screening glass 5 to cover display device 7, so that clearly displaying contents of display device 7; In the time that user 8 will browse personal information, user 8 can cover display device 7 by peep-proof formula screening glass 5, reaches thus the secret protection that user 8 is provided, and the present embodiment does not limit the form of peep-proof formula screening glass 5.
In sum; the utility model provides a kind of peep-proof formula screening glass; comprise the first rete, the first peep-proof rete and the second peep-proof rete; wherein the first extinction unit of the first peep-proof rete and the second extinction unit of the second peep-proof rete form the design of interconnected structure; so that the beam limit that display device is exported is within the scope of a visible angle; therefore the personnel beyond user cannot spy on the shown content of display device, thus for user provides secret protection.
The foregoing is only embodiment of the present utility model, it is not in order to limit to protection domain of the present utility model.
Claims (10)
1. a peep-proof formula screening glass, for a display device, is characterized in that, comprising:
One first rete;
One first peep-proof rete, connect this first rete, and thering is one first printing opacity unit and multiple the first extinction unit, this first printing opacity unit has multiple the first translucent constructions, and the first translucent construction described in these and the first extinction unit described in these are interconnected; And
One second peep-proof rete, connect this first peep-proof rete, and thering is one second printing opacity unit and multiple the second extinction unit, this second printing opacity unit has multiple the second translucent constructions, and the second translucent construction described in these and the second extinction unit described in these are interconnected;
Wherein, the first extinction unit described in these and the second extinction unit described in these form an interconnected structure.
2. peep-proof formula screening glass as claimed in claim 1, is characterized in that, also comprises one second rete, connects this second peep-proof rete.
3. peep-proof formula screening glass as claimed in claim 2; it is characterized in that; wherein this display device is exported a light beam; this light beam is by this second rete, this second peep-proof rete, this first peep-proof rete and the output of this first rete; make user within the scope of viewing angle, see the content that this display device is shown.
4. peep-proof formula screening glass as claimed in claim 2; it is characterized in that; also comprise a release film and a sticker; this release film connects this first rete or this second rete; and this sticker is connected between this first rete and this first peep-proof rete, or between this second rete and this second peep-proof rete.
5. peep-proof formula screening glass as claimed in claim 1; it is characterized in that; wherein between adjacent two of the first translucent construction described in these, there is one first groove structure, and each this first extinction unit be arranged at the first groove structure described in corresponding these one of them.
6. peep-proof formula screening glass as claimed in claim 5; it is characterized in that; wherein between adjacent two of the second translucent construction described in these, there is one second groove structure, and each this second extinction unit be arranged at the second groove structure described in corresponding these one of them.
7. peep-proof formula screening glass as claimed in claim 1, is characterized in that, wherein each this first extinction unit extends towards a first direction, and each this second extinction unit extends towards a second direction, and this first direction and this second direction are staggered.
8. peep-proof formula screening glass as claimed in claim 7; it is characterized in that; wherein each this first translucent construction extends towards this first direction, and each this second translucent construction extends towards this second direction, and this interconnected structure is in order to limit viewing angle scope.
9. peep-proof formula screening glass as claimed in claim 1, is characterized in that, wherein this peep-proof formula screening glass has a printing zone and a transparent region, and this transparent region connects this printing zone.
10. a peep-proof formula screening glass, for a display device, is characterized in that, comprising:
One first rete; And
One first peep-proof rete, connect this first rete, and there is one first printing opacity unit, multiple the first extinction unit and multiple the second extinction unit, this the first printing opacity unit has multiple the first translucent constructions and multiple the second translucent construction, and the first translucent construction described in these and the first extinction unit described in these are interconnected, the second translucent construction described in these and the second extinction unit described in these are interconnected;
Wherein, the first extinction unit described in these and the second extinction unit described in these form an interconnected structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689238.0U CN203644041U (en) | 2013-11-04 | 2013-11-04 | Peep-proof protection sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689238.0U CN203644041U (en) | 2013-11-04 | 2013-11-04 | Peep-proof protection sheet |
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| CN203644041U true CN203644041U (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320689238.0U Expired - Fee Related CN203644041U (en) | 2013-11-04 | 2013-11-04 | Peep-proof protection sheet |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104866786A (en) * | 2015-06-15 | 2015-08-26 | 联想(北京)有限公司 | Display method and electronic equipment |
| CN105629354A (en) * | 2016-01-04 | 2016-06-01 | 京东方科技集团股份有限公司 | Peep-proof membrane, manufacture method and display device |
| WO2018067147A1 (en) * | 2016-10-05 | 2018-04-12 | Hewlett-Packard Development Company, L.P. | Display control films |
| CN109633967A (en) * | 2019-01-14 | 2019-04-16 | 京东方科技集团股份有限公司 | A kind of display base plate and preparation method thereof, display device |
| CN110161677A (en) * | 2019-06-06 | 2019-08-23 | 京东方科技集团股份有限公司 | Peep-proof film and display device |
| CN111244320A (en) * | 2018-11-28 | 2020-06-05 | 乐金显示有限公司 | Display device |
-
2013
- 2013-11-04 CN CN201320689238.0U patent/CN203644041U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104866786A (en) * | 2015-06-15 | 2015-08-26 | 联想(北京)有限公司 | Display method and electronic equipment |
| CN105629354A (en) * | 2016-01-04 | 2016-06-01 | 京东方科技集团股份有限公司 | Peep-proof membrane, manufacture method and display device |
| US10324238B2 (en) | 2016-01-04 | 2019-06-18 | Boe Technology Group Co., Ltd. | Anti-peep film, method for manufacturing the same and display device |
| WO2018067147A1 (en) * | 2016-10-05 | 2018-04-12 | Hewlett-Packard Development Company, L.P. | Display control films |
| CN111244320A (en) * | 2018-11-28 | 2020-06-05 | 乐金显示有限公司 | Display device |
| CN111244320B (en) * | 2018-11-28 | 2023-02-10 | 乐金显示有限公司 | Display device |
| CN109633967A (en) * | 2019-01-14 | 2019-04-16 | 京东方科技集团股份有限公司 | A kind of display base plate and preparation method thereof, display device |
| CN110161677A (en) * | 2019-06-06 | 2019-08-23 | 京东方科技集团股份有限公司 | Peep-proof film and display device |
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