CN201212912Y - Light permeating board device having dazzle preventing and reflection resisting characteristics - Google Patents
Light permeating board device having dazzle preventing and reflection resisting characteristics Download PDFInfo
- Publication number
- CN201212912Y CN201212912Y CNU2008201105706U CN200820110570U CN201212912Y CN 201212912 Y CN201212912 Y CN 201212912Y CN U2008201105706 U CNU2008201105706 U CN U2008201105706U CN 200820110570 U CN200820110570 U CN 200820110570U CN 201212912 Y CN201212912 Y CN 201212912Y
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- dazzle
- display
- sunlight
- transparent sheet
- sheet apparatus
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Abstract
The utility model discloses a transmittance plate device with characteristics of anti dazzle and reflection prevention, which is suitable for being arranged at the front of a display and comprises a substrate, an anti dazzle unit and a reflection prevention unit. The substrate is provided with a first face facing to eyes of a looker, and a second face facing to the display. The anti dazzle unit is covered on the first face so as to lower the dazzle phenomenon caused by an external light source to the display, and the reflection prevention is covered on the second face so as to lower the reflection ray of the display. Through the transmittance plate device, the dazzle can be prevented, the ray emission amount is increased, the picture of the display is enabled to be clear, and the picture quality is improved.
Description
Technical field
The utility model relates to a kind of sunlight-transparent sheet apparatus, particularly relates to a kind of have concurrently anti-dazzle and sunlight-transparent sheet apparatus antireflective properties.
Background technology
LCD is often used under the situation of external light source irradiation, but the irradiation of external light source makes display surface reflective, even the generation of dazzle is arranged, and then reduce the picture quality of display, and influence the user and watch picture, uncomfortable impression is arranged when watching.And along with the high-order demand of the extensive application and the display frame of LCD, the anti-dazzle design of display surface is increasingly important, some dealer is directly when making display, set up one deck antiglare film coating in its surface and improve the glare phenomenon of display, some dealer makes in addition an optical sheet with anti-dazzle effect, and the user can buy this optical sheet and mount voluntarily at home on the indicator screen.
Can reach antiglare effect though additionally mount this optical sheet in display surface, but the light amount that the display interior backlight penetrates forward also thereby reduce, so the user still can cause because backlight is not enough when watching picture, and picture quality is not good, the unsharp disappearance of picture.So this case the creator think, if can also promote the light ejaculation rate of LCD simultaneously in conjunction with antiglare effect, can improve the picture quality of display, help the display of mobile phone, LCD display, plasma-screen television, PDA, application of cold temperature polysilicon (LTPS) ... panel application etc. electric equipment products.
The utility model content
The purpose of this utility model is that a kind of display frame that can improve display is being provided, and has concurrently anti-dazzle and sunlight-transparent sheet apparatus antireflective properties.
The utility model has concurrently anti-dazzle and sunlight-transparent sheet apparatus antireflective properties, is arranged on a display front side, and comprises: a substrate, this substrate comprises forward first, and one and first back span and, it is characterized in that described sunlight-transparent sheet apparatus also comprises towards second of display:
One is coated on this dazzle prevention means of first, and one be coated on this antireflection unit of second, and this dazzle prevention means comprises that one deck is positioned at the antiglare layer of side in face of first, and this antireflection unit comprises that one deck is positioned at the anti-reflecting layer between second and display.
The beneficial effects of the utility model are: can prevent dazzle, promote light ejaculation amount, make display picture clear by antireflection unit and dazzle prevention means, and promote picture quality.
Description of drawings
Fig. 1 is the side view cutaway drawing of one first most preferred embodiment of the utility model sunlight-transparent sheet apparatus of having anti-dazzle and antireflective properties concurrently;
Fig. 2 is the side view cutaway drawing of one second most preferred embodiment of the utility model sunlight-transparent sheet apparatus of having anti-dazzle and antireflective properties concurrently;
Fig. 3 is that the another kind of the utility model sunlight-transparent sheet apparatus of having anti-dazzle and antireflective properties concurrently is implemented aspect;
Fig. 4 is that another of the utility model sunlight-transparent sheet apparatus of having anti-dazzle and antireflective properties concurrently implemented aspect.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated, is noted that in the following description content, similar elements is to represent with identical numbering.
Consult Fig. 1, the utility model has first most preferred embodiment of the sunlight-transparent sheet apparatus of anti-dazzle and antireflective properties concurrently, be arranged on the unshowned LCD of a figure front side, to reach effect anti-dazzle and lifting display sharpness, described sunlight-transparent sheet apparatus comprises: a substrate 1, and be arranged on a dazzle prevention means 2 and an antireflection unit 3 on two opposed surface of substrate 1.
This substrate 1 is the long slab sheet, and made by the glass substrate with high optical transmittance, and comprises one first 11 and 1 second 12 of back span, and this first 11 is towards beholder's eyes, and second 12 towards LCD.This substrate 1 can adopt tempered glass to promote its structural strength.
This dazzle prevention means 2 comprises that one is coated on first 11 antiglare layer 21 (anti-glare) of substrate 1, and its molding mode can utilize viscose that antiglare layer 21 materials coatings is attached on the substrate 1, or imposes chemical treatment and form in substrate 1.Described antiglare layer 21 materials can be selected macromolecular material or SiO for use
2, described viscose can be optical cement, glue, silica gel, acryl glue ... Deng the material that can be used to stick together.This antiglare layer 21 comprises the anti-dazzle structure 211 that several arcs Qu Chaoqian is outstanding, by these outstanding anti-dazzle structures 211, making the utility model sunlight-transparent sheet apparatus is the surface of recessed prominent injustice towards the one side of beholder's eyes, avoid concentrating on same direction of visual lines after the external light reflection, thereby reach antiglare effect.
This antireflection unit 3 comprises that one is coated on second 12 anti-reflecting layer 31 of substrate 1.Described anti-reflecting layer 31 is actually the structure (31 of the anti-reflecting layers of Fig. 1 illustrate two-layer structure) that multilayer film that material by several different refractivities forms at least two layers piles up, the volume reflection of the light that backlight of LCD incident is come by the interference between multiple rete is reduced to minimum, that is to say, anti-reflecting layer 31 has the high resistance reflectivity, and then the reflection of minimizing LCD light, and significantly the light of lifting ejaculation forward is to improve image sharpness, and the multilayer film stacked structure of described anti-reflecting layer 31 is to use TiO
2, Al
2O
3, Ta
2O
5, SiO
2, MgF
2Deng material, and its coating is formed at second 12 mode, can use: sputter, evaporation, coating, sol-gal process, etching ... form etc. mode.
When the utility model sunlight-transparent sheet apparatus uses, be to be placed in the LCD front side or to be close to display, and make antireflection unit 3 towards LCD, dazzle prevention means 2 can effectively avoid external light source to cause display to produce dazzle, to promote picture quality towards beholder's eyes, allow the user is comfortable to be watched, and antireflection unit 3 can reduce the reflected light of display light, and then improves the light amount that display penetrates forward, to promote image sharpness.
By above explanation as can be known, mount the utility model sunlight-transparent sheet apparatus in display or be close to display surface, can promote the display picture quality, help the application of high-order display by the anti-dazzle and antireflective properties of sunlight-transparent sheet apparatus.
Consult Fig. 2, the utility model has second most preferred embodiment of the sunlight-transparent sheet apparatus of anti-dazzle and antireflective properties concurrently, also comprises a substrate 1, a dazzle prevention means 2, and an antireflection unit 3.
The dazzle prevention means 2 of present embodiment comprises that one is attached to first 11 first binding layer 22, and an antiglare layer 21 that is coated on these first binding layer, 22 surfaces.Described dazzle prevention means 2 can adopt commercially available anti-dazzle diaphragm, this anti-dazzle diaphragm is the anti-dazzle material of coating on a PET base material normally, and present embodiment utilizes viscose that commercially available anti-dazzle diaphragm is sticked in first 11 of substrate 1 and becomes dazzle prevention means 2 of the present utility model, so the dazzle prevention means 2 of present embodiment has been Duoed first binding layer 22 that one deck is made with PET than this first most preferred embodiment.
Similarly, antireflection unit 3 also can adopt commercially available antireflection diaphragm to be bonded in substrate 1 surface, so the antireflection unit 3 of present embodiment comprises that one is attached to second 12 and second binding layer 32 made by PET, and an anti-reflecting layer 31 that is coated on these second binding layer, 32 surfaces.
Certainly, the utility model does not exist for necessity simultaneously with first and second binding layer 22,32, whether the existence of binding layer 22,32, relevant with production method of the present utility model, therefore the utility model also can be as shown in Figure 3, only have first binding layer 22, or as shown in Figure 4, only have second binding layer 32.
Claims (4)
1. one kind has concurrently anti-dazzle and sunlight-transparent sheet apparatus antireflective properties, be arranged on a display front side, and comprise: a plate base, this substrate comprises forward first, and one with first back span towards second of display, it is characterized in that, describedly have anti-dazzle and sunlight-transparent sheet apparatus antireflective properties concurrently and also comprise:
One is coated on this dazzle prevention means of first, and one be coated on this antireflection unit of second, and this dazzle prevention means comprises that one deck is positioned at the antiglare layer of side in face of first, and this antireflection unit comprises that one deck is positioned at the anti-reflecting layer between second and display.
2. as claimed in claim 1ly have anti-dazzle and sunlight-transparent sheet apparatus antireflective properties concurrently, it is characterized in that: this dazzle prevention means comprises that also one deck is coated on first and be positioned at first binding layer between first and antiglare layer.
3. as claimed in claim 1ly have anti-dazzle and sunlight-transparent sheet apparatus antireflective properties concurrently, it is characterized in that: this antireflection unit comprises that also one deck is coated on second and be positioned at second binding layer between second and anti-reflecting layer.
4. as claimed in claim 1ly have anti-dazzle and sunlight-transparent sheet apparatus antireflective properties concurrently, it is characterized in that: this antiglare layer comprises the anti-dazzle structure that several are outstanding forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201105706U CN201212912Y (en) | 2008-06-05 | 2008-06-05 | Light permeating board device having dazzle preventing and reflection resisting characteristics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201105706U CN201212912Y (en) | 2008-06-05 | 2008-06-05 | Light permeating board device having dazzle preventing and reflection resisting characteristics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212912Y true CN201212912Y (en) | 2009-03-25 |
Family
ID=40497088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201105706U Expired - Fee Related CN201212912Y (en) | 2008-06-05 | 2008-06-05 | Light permeating board device having dazzle preventing and reflection resisting characteristics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212912Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846756A (en) * | 2010-05-26 | 2010-09-29 | 湖南大学 | MgF2/oxide composite membrane used for anti-reflection of glass surface |
| CN104077968A (en) * | 2013-03-27 | 2014-10-01 | 索尼公司 | Display device and tile type display device |
| CN104553196A (en) * | 2015-01-14 | 2015-04-29 | 广东小天才科技有限公司 | Compound eye protection panel and display device |
| CN105047080A (en) * | 2015-08-14 | 2015-11-11 | 河南镀邦光电股份有限公司 | Reflection-eliminating and anti-dazzle panel of display screen |
| CN105117057A (en) * | 2015-08-20 | 2015-12-02 | 苏州欧菲光科技有限公司 | Touch display device and touch screen thereof |
| CN110275227A (en) * | 2019-07-23 | 2019-09-24 | 北京三重镜业(大厂)有限公司 | A kind of anti-reflection anti-dazzle glas and its production method |
-
2008
- 2008-06-05 CN CNU2008201105706U patent/CN201212912Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846756A (en) * | 2010-05-26 | 2010-09-29 | 湖南大学 | MgF2/oxide composite membrane used for anti-reflection of glass surface |
| CN104077968A (en) * | 2013-03-27 | 2014-10-01 | 索尼公司 | Display device and tile type display device |
| CN104077968B (en) * | 2013-03-27 | 2017-05-17 | 索尼半导体解决方案公司 | Display device and tile type display device |
| CN104553196A (en) * | 2015-01-14 | 2015-04-29 | 广东小天才科技有限公司 | Compound eye protection panel and display device |
| CN105047080A (en) * | 2015-08-14 | 2015-11-11 | 河南镀邦光电股份有限公司 | Reflection-eliminating and anti-dazzle panel of display screen |
| CN105117057A (en) * | 2015-08-20 | 2015-12-02 | 苏州欧菲光科技有限公司 | Touch display device and touch screen thereof |
| CN105117057B (en) * | 2015-08-20 | 2019-01-01 | 苏州欧菲光科技有限公司 | Touch display unit and its touch screen |
| CN110275227A (en) * | 2019-07-23 | 2019-09-24 | 北京三重镜业(大厂)有限公司 | A kind of anti-reflection anti-dazzle glas and its production method |
| CN110275227B (en) * | 2019-07-23 | 2021-09-28 | 北京三重镜业(大厂)有限公司 | Anti-reflection anti-dazzle glass and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20130605 |