CN203870278U - Intelligent terminal transmittance-increasing protection sheet - Google Patents
Intelligent terminal transmittance-increasing protection sheet Download PDFInfo
- Publication number
- CN203870278U CN203870278U CN201420280768.4U CN201420280768U CN203870278U CN 203870278 U CN203870278 U CN 203870278U CN 201420280768 U CN201420280768 U CN 201420280768U CN 203870278 U CN203870278 U CN 203870278U
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- intelligent terminal
- tio2
- transparent base
- nb2o5
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Abstract
The utility model discloses an intelligent terminal transmittance-increasing protection sheet which comprises a transparent base material. The transparent base material has a first surface and a second surface opposite to the first surface. The first surface of the transparent base material is provided with an optical plated layer. The optical plated layer comprises a first SiO2 layer, a first TiO2 or Nb2O5 layer, a second SiO2 layer, a second TiO2 or Nb2O5 layer, a Si3N4 or ZrO2 or Ta2O5 layer, a third TiO2 or Nb2O5 layer and a third SiO2 layer in sequence from the first surface outside. The second surface of the transparent base material is provided with an adhesive layer and a release film. When the protection sheet is being used, the release film is removed and then is pasted to a display screen of the intelligent terminal product, so that the protection sheet is simple in operation and easy to replace; the protection sheet enables the contents on the display screen of the intelligent terminal to be seen clearly under the direct irradiation of strong light without increasing the backlight brightness; and meanwhile, the protection sheet also can prevent the screen from being scratched.
Description
Technical field
the utility model relates to the anti-reflection screening glass of a kind of intelligent terminal.
Background technology
at present, as mobile phone, panel computer, notebook computer etc., all there is a shortcoming in a lot of intelligent terminal products, and out of doors under direct sunlight, people may not see the content on screen.This is because sunlight can produce reflection at screen surfaces, and in the time that sunlight is enough strong, reflected light can approach and even exceed screen back of the body light intensity itself, and this can cause great interference to human eye.In industry, be mainly to solve this problem by increasing backlight illumination at present, but be made with so very large shortcoming, the one, power consumption can increase, and has run counter to the trend of current energy-saving and emission-reduction, and can cause service time of battery to shorten, and needs charging more continually; The 2nd, total light intensity that human eye receives can increase, and therefore sees for a long time the health that can affect people; The 3rd, do like this and can not eliminate the impact of sunlight completely, and can only reduce to a certain extent.
Summary of the invention
the utility model object is: provide a kind of intelligent terminal anti-reflection screening glass, make intelligent terminal not need to increase backlight illumination and just can under high light direct projection, see the content on cls, and reach good effect, can also play the effect that prevents that screen from scratching simultaneously.
the technical solution of the utility model is: a kind of intelligent terminal is anti-reflection screening glass, comprise transparent base, the second surface that described transparent base has first surface and is oppositely arranged with first surface, the first surface of described transparent base is provided with optical coating, described optical coating outwards comprises a SiO2 layer successively from first surface, the one TiO2 or Nb2O5 layer, the 2nd SiO2 layer, the 2nd TiO2 or Nb2O5 layer, Si3N4 or ZrO2 or Ta2O5 layer, the 3rd TiO2 or Nb2O5 layer, Three S's iO2 layer, the second surface of described transparent base is provided with glue-line, described glue-line is provided with release film away from a side of second surface.
preferably, the thickness of a described SiO2 layer is 0nm-200nm, the thickness of a described TiO2 or Nb2O5 layer is 5nm-50nm, the thickness of described the 2nd SiO2 layer is 15nm-45nm, the thickness of described the 2nd TiO2 or Nb2O5 layer is 5nm-40nm, the thickness of described Si3N4 or ZrO2 or Ta2O5 layer is 5nm-80nm, and the thickness of described the 3rd TiO2 or Nb2O5 layer is 5nm-40nm, and the thickness of described Three S's iO2 layer is 80nm-150nm.
preferably, described glue-line is layer of silica gel or AB glue-line; Described transparent base is overlay or glass.
further, described optical coating is provided with overlay coating away from a side of first surface, and overlay coating can be plated to the layer with same-action not or effect according to different demands, as anti-fingerprint coating, oil rub resistance coating etc.; Overlay coating can be the combination of above-mentioned several functions layer.Certainly, in the time requiring low cost, overlay coating also can be cancelled.
described optical coating utilizes the method plating of vacuum sputtering in transparent base surface, every layer of coating uses different materials and thickness difference, make visible ray produce the interference of light through the reflected light of different coating, in the scope of visible ray (400 ~ 700nm), visible reflectance is reduced, improved integral light-transmitting rate.
further, set and accurately control the thickness of the each rete in optical coating, under the effect of each rete of optical coating, visible reflectance is reduced to below 0.5% by 4% left and right, can significantly improve integral light-transmitting rate.
the utility model has the advantages that:
1, the utility model makes intelligent terminal not need to increase backlight illumination and just can under high light direct projection, see the content on cls, and reaches good effect, can also play the effect that prevents that screen from scratching simultaneously.
, the utility model use time, only need to tear off release film, be then fitted in intelligent terminal product display screen place, easy and simple to handle, and easily replacing.
Brief description of the drawings
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is one-piece construction schematic diagram of the present utility model;
fig. 2 is the structural representation of the utility model while being implemented on intelligent terminal product;
fig. 3 is the layer structural representation of optical coating in the utility model.
wherein: 1 transparent base;
2 optical coatings; 21 the one SiO2 layers; 22 the one TiO2 or Nb2O5 layers; 23 the 2nd SiO2 layers; 24 the 2nd TiO2 or Nb2O5 layers; 25 Si3N4 or ZrO2 or Ta2O5 layer; 26 the 3rd TiO2 or Nb2O5 layers; 27 Three S's iO2 layers;
3 glue-lines;
4 release films;
5 overlay coatings;
6 intelligent terminal products.
Embodiment
embodiment 1: as shown in Figure 1 to Figure 3, the anti-reflection screening glass of a kind of intelligent terminal, comprise transparent base 1, the second surface that described transparent base 1 has first surface and is oppositely arranged with first surface, the first surface of described transparent base 1 is provided with optical coating 2, described optical coating 2 outwards comprises a SiO2 layer 21 successively from first surface, the one TiO2 or Nb2O5 layer 22, the 2nd SiO2 layer 23, the 2nd TiO2 or Nb2O5 layer 24, Si3N4 or ZrO2 or Ta2O5 layer 25, the 3rd TiO2 or Nb2O5 layer 26, Three S's iO2 layer 27, the second surface of described transparent base 1 is provided with glue-line 3, described glue-line 3 is provided with release film 4 away from a side of second surface.
in the present embodiment, the thickness of a described SiO2 layer 21 is 0nm-200nm, the thickness of a described TiO2 or Nb2O5 layer 22 is 5nm-50nm, the thickness of described the 2nd SiO2 layer 23 is 15nm-45nm, the thickness of described the 2nd TiO2 or Nb2O5 layer 24 is 5nm-40nm, the thickness of described Si3N4 or ZrO2 or Ta2O5 layer 25 is 5nm-80nm, and the thickness of described the 3rd TiO2 or Nb2O5 layer 26 is 5nm-40nm, and the thickness of described Three S's iO2 layer 27 is 80nm-150nm.
in the present embodiment, described glue-line 3 is layer of silica gel or AB glue-line; Described transparent base 1 is overlay or glass.
in the present embodiment, described optical coating 2 is provided with overlay coating 5 away from a side of first surface, and overlay coating can be plated to the layer with same-action not or effect according to different demands, as anti-fingerprint coating, oil rub resistance coating etc.; Overlay coating can be the combination of above-mentioned several functions layer.
described optical coating 2 utilizes the method plating of vacuum sputtering in transparent base 1 surface, every layer of coating uses different materials and thickness difference, make visible ray produce the interference of light through the reflected light of different coating, in the scope of visible ray (400 ~ 700nm), visible reflectance is reduced, improved integral light-transmitting rate.The thickness of the each rete in optical coating 2 is set and accurately controlled to the present embodiment, under the effect of optical coating 2 each retes, visible reflectance is reduced to below 0.5% by 4% left and right, can significantly improve integral light-transmitting rate.
when the utility model uses, only need to tear off release film 4, be then fitted in intelligent terminal product 6 display screen places, easy and simple to handle, and easily change.The utility model makes intelligent terminal not need to increase backlight illumination just can see the content on cls under high light direct projection, and reaches good effect, can also play the effect that prevents that screen from scratching simultaneously.
below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, within all dropping on the utility model scope required for protection.
Claims (5)
1. the anti-reflection screening glass of intelligent terminal, comprise transparent base, the second surface that described transparent base has first surface and is oppositely arranged with first surface, it is characterized in that: the first surface of described transparent base is provided with optical coating, described optical coating outwards comprises a SiO2 layer successively from first surface, the one TiO2 or Nb2O5 layer, the 2nd SiO2 layer, the 2nd TiO2 or Nb2O5 layer, Si3N4 or ZrO2 or Ta2O5 layer, the 3rd TiO2 or Nb2O5 layer, Three S's iO2 layer, the second surface of described transparent base is provided with glue-line, described glue-line is provided with release film away from a side of second surface.
2. the anti-reflection screening glass of a kind of intelligent terminal according to claim 1; it is characterized in that: the thickness of a described SiO2 layer is 0nm-200nm; the thickness of a described TiO2 or Nb2O5 layer is 5nm-50nm; the thickness of described the 2nd SiO2 layer is 15nm-45nm; the thickness of described the 2nd TiO2 or Nb2O5 layer is 5nm-40nm; the thickness of described Si3N4 or ZrO2 or Ta2O5 layer is 5nm-80nm; the thickness of described the 3rd TiO2 or Nb2O5 layer is 5nm-40nm, and the thickness of described Three S's iO2 layer is 80nm-150nm.
3. the anti-reflection screening glass of a kind of intelligent terminal according to claim 1, is characterized in that: described glue-line is layer of silica gel or AB glue-line.
4. according to the anti-reflection screening glass of a kind of intelligent terminal described in claim 1 or 2 or 3, it is characterized in that: described optical coating is provided with overlay coating away from a side of first surface.
5. according to the anti-reflection screening glass of a kind of intelligent terminal described in claim 1 or 2 or 3, it is characterized in that: described transparent base is overlay or glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280768.4U CN203870278U (en) | 2014-05-29 | 2014-05-29 | Intelligent terminal transmittance-increasing protection sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280768.4U CN203870278U (en) | 2014-05-29 | 2014-05-29 | Intelligent terminal transmittance-increasing protection sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870278U true CN203870278U (en) | 2014-10-08 |
Family
ID=51651216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280768.4U Withdrawn - After Issue CN203870278U (en) | 2014-05-29 | 2014-05-29 | Intelligent terminal transmittance-increasing protection sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995303A (en) * | 2014-05-29 | 2014-08-20 | 苏州胜利精密制造科技股份有限公司 | Intelligent terminal permeability improvement protection sheet |
-
2014
- 2014-05-29 CN CN201420280768.4U patent/CN203870278U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995303A (en) * | 2014-05-29 | 2014-08-20 | 苏州胜利精密制造科技股份有限公司 | Intelligent terminal permeability improvement protection sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20150722 |
|
| RGAV | Abandon patent right to avoid regrant |