CN204904724U - Reflection of light anti -dazzle display screen panel disappears - Google Patents
Reflection of light anti -dazzle display screen panel disappears Download PDFInfo
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- CN204904724U CN204904724U CN201520612527.XU CN201520612527U CN204904724U CN 204904724 U CN204904724 U CN 204904724U CN 201520612527 U CN201520612527 U CN 201520612527U CN 204904724 U CN204904724 U CN 204904724U
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- dazzle
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Abstract
The utility model discloses a reflection of light anti -dazzle display screen panel disappears has the base plate, wherein: the substrate surface coats or pastes selective light absorbing zone and disappear the reflector layer. The selectivity light absorbing zone is composite bed coating or pastes on a surface of base plate with the reflector layer that disappears, or establishes two surfaces at the base plate respectively. Compared with the prior art, effective glare that reduces or eliminate the strong illumination production has the anti -dazzle effect, and the picture and text color of its demonstration is still clear readable under the highlight, but the wide application is at all kinds of display device surfaces.
Description
Technical field
The utility model belongs to display screen technology field, is specifically related to one and disappears reflective anti-dazzle display screen panel.
Background technology
" dazzle " is a kind of bad illumination phenomenon, when high or background and central region the luminance difference of brightness of light source is larger, will produce " dazzle "." dazzle " phenomenon not only affects viewing, and has impact to vision health.
Anti-dazzle display screen is had in prior art, but its defect existed: membrane screen display screen pressing from both sides one deck anti-dazzle, this layer be clipped in the middle film be fine little coarse particles form, absorb light, impel him not reflective, when opening display screen light-illuminating he time just there is no glare phenomenon, but the membrane screen of the anti-dazzle of this routine is not because possessing the anti-reflection function to light, therefore the sharpness of its screen is affected, particularly when screen display white, when seeing screen, eyes can be uncomfortable, tiny fuzzy phenomenon is had to occur, as the display screen of apple brand, now not at the glare prevention structure using film, adopt IPS technology, by (diagonal line) LED backlit display.But this structure increases electric elements, adds cost, and also has power consumption.
Summary of the invention
For solving the above-mentioned defect that prior art exists, the purpose of this utility model is the dazzle providing a kind of effective reduction or eliminate strong illumination generation, antireflective effect is good, makes the picture and text color of display still clear readable reflective anti-dazzle display screen panel that disappears under high light.
For achieving the above object, the technical solution adopted in the utility model is: this reflective anti-dazzle display screen panel that disappears, has substrate, it is characterized in that: described substrate surface applies or be pasted with selective light absorption layer and the reflector layer that disappears.
Described selective light absorption layer and the reflector layer that disappears are the surface that a composite bed applied or be pasted onto substrate, and wherein, described composite bed is compounded in skin for the reflector layer that disappears.
Described selective light absorption layer applies or is pasted onto two surfaces of substrate respectively with the reflector layer that disappears.What form has light absorption and the reflective display screen panel that disappears, and the picture and text color of its display is still clear readable under high light, can be widely used in kinds of displays part outside surface.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of another kind of version of the present utility model.
Embodiment
The reflective anti-dazzle display screen panel that disappears as shown in Figure 1, there is the substrate 3 that tempered glass is formed, utilize physical vapor deposition, substrate a surface deposition 400 ~ 700nm wavelength coverage internal reflection rate lower than 1% the reflecting coating AR1 that disappears, the thickness of the reflecting coating AR that disappears is between 80 ~ 120nm.That the reflecting coating AR that disappears is concrete can be SiO
2film.Have the light absorption film 2 of 20% luminous energy in uniform pickup 400 ~ 700nm wavelength coverage at another surface mount of substrate 3, its thickness is between 120 ~ 300nm.Concrete, light absorption film 2 can be TiOxNy film.This has light absorption and the reflective display screen panel that disappears, and the picture and text color of its display is still clear readable under high light, can be widely used in kinds of displays part outside surface.
The reflective anti-dazzle display screen panel that disappears as shown in Figure 2, there is the substrate 3 that tempered glass is formed, utilize physical vapor deposition, a surface deposition thickness of substrate be the TiOxNy film of 120 ~ 300nm as light absorbing zone, be the SiO of 80 ~ 120nm at the surface deposition thickness of TiOxNy light absorbing zone
2film is as the reflector layer that disappears.Form the composite coating of " light absorption+disappear reflective ", be coated in a surface of tempered glass, thus form the reflective anti-dazzle display screen panel that disappears.
Claims (3)
1. disappear a reflective anti-dazzle display screen panel, has substrate, it is characterized in that: described substrate surface applies or be pasted with selective light absorption layer and the reflector layer that disappears.
2. disappear reflective anti-dazzle display screen panel as claimed in claim 1, it is characterized in that: described selective light absorption layer and the reflector layer that disappears are the surface that a composite bed applied or be pasted onto substrate, and wherein, described composite bed is compounded in skin for the reflector layer that disappears.
3. disappear reflective anti-dazzle display screen panel as claimed in claim 1, it is characterized in that: described selective light absorption layer applies or be pasted onto two surfaces of substrate respectively with the reflector layer that disappears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520612527.XU CN204904724U (en) | 2015-08-14 | 2015-08-14 | Reflection of light anti -dazzle display screen panel disappears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520612527.XU CN204904724U (en) | 2015-08-14 | 2015-08-14 | Reflection of light anti -dazzle display screen panel disappears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204904724U true CN204904724U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520612527.XU Active CN204904724U (en) | 2015-08-14 | 2015-08-14 | Reflection of light anti -dazzle display screen panel disappears |
Country Status (1)
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| CN (1) | CN204904724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-08-14 CN CN201520612527.XU patent/CN204904724U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 473000 photoelectric industry zone, hi tech Zone, Henan, Nanyang Patentee after: HENAN DUBANG PHOTOELECTRIC CO., LTD. Address before: 473000 photoelectric industry zone, hi tech Zone, Henan, Sanmenxia Patentee before: HENAN DUBANG PHOTOELECTRIC CO., LTD. |