CN103488346A - Protective layer for a touch display screen and mobile terminal - Google Patents
Protective layer for a touch display screen and mobile terminal Download PDFInfo
- Publication number
- CN103488346A CN103488346A CN201310471783.7A CN201310471783A CN103488346A CN 103488346 A CN103488346 A CN 103488346A CN 201310471783 A CN201310471783 A CN 201310471783A CN 103488346 A CN103488346 A CN 103488346A
- Authority
- CN
- China
- Prior art keywords
- layer
- antireflective coating
- thickness
- coating
- cover glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Surface Treatment Of Optical Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The embodiment of the invention discloses a protective layer for a touch display screen and a mobile terminal. The protective layer for the touch display screen comprises a protective glass layer, a first antireflection film layer and a second antireflection film layer, wherein the protective glass layer is connected to the touch display screen in a stacked mode, the first antireflection film layer is connected to the protective glass layer in a stacked mode and arranged between the protective glass layer and the touch display screen, the second antireflection film layer is connected to the protective glass layer in a stacked mode, and the protective glass layer is located between the second antireflection film layer and the first antireflection film layer. By adopting the protective layer for the touch display screen and the mobile terminal, the angle of visibility of the touch display screen can be increased, and color reducibility is enhanced.
Description
Technical field
The present invention relates to optical technical field, relate in particular to a kind of protective seam for touching display screen and mobile terminal.
Background technology
The cover glass layer of mobile phone is generally made by materials such as glass, PC polycarbonate, PMMA polymethylmethacrylates at present.In the prior art, light liquid crystal display layer sent due to the cover glass layer has certain reflecting effect, making the LCM(Liquid Crystal Module of liquid crystal display layer, LCD MODULE) light that sends reflection occurs touching display screen is inner, affects display effect; Simultaneously, the outside surface of cover glass layer also easily forms mirror effect, makes the interference user sight line, affects the angle of visibility of mobile phone screen.
Summary of the invention
Embodiment of the present invention technical matters to be solved is, a kind of protective seam for touching display screen and mobile terminal are provided, and can effectively reduce the inside and outside reflected light of touching display screen, to strengthen screen angle of visibility and color reducibility.
In order to solve the problems of the technologies described above, the embodiment of the present invention provides a kind of protective seam for touching display screen, comprising: cover glass layer, the first antireflective coating and the second antireflective coating;
Described cover glass is folded being connected on touching display screen layer by layer;
Described the first antireflective coating is stacked to be connected on described cover glass layer, and described the first antireflective coating is located between described cover glass layer and described touching display screen;
Described the second antireflective coating is stacked to be connected on described cover glass layer, and described cover glass layer is between described the second antireflective coating and described the first antireflective coating.
Wherein, described the first antireflective coating is the anti-reflection film of the reflection of light on described cover glass layer of sending of the liquid crystal display layer for reducing described touching display screen.
Wherein, the sublayer number of described the first antireflective coating is one deck at least.
Wherein, the number of plies of described the first antireflective coating is seven layers, and described the first antireflective coating repeatedly replaces stacking the composition by the silica coating of low-refraction and the titanium oxide film layer of high index of refraction.
Wherein, 7 layers of anti-reflection film in described the first antireflective coating are followed successively by from the inside to the outside:
Ground floor is silica coating, and its thickness is 175.5-176nm; The second layer is titanium oxide film layer, and its thickness is 12.5-12.8nm; The 3rd layer is silica coating, and its thickness is 31.5-32nm; The 4th layer is titanium oxide film layer, and its thickness is 68-68.49nm; Layer 5 is silica coating, and its thickness is 4-4.3nm; Layer 6 is titanium oxide film layer, and its thickness is 34-34.4nm; Layer 7 is silica coating, and its thickness is 85.5-86nm.
Wherein, described the second antireflective coating is for reducing the anti-reflection film of green glow and the gold-tinted reflection on described cover glass layer.
Wherein, the sublayer number of described the second antireflective coating is one deck at least.
Wherein, the number of plies of described the second antireflective coating is seven layers, and described the second antireflective coating repeatedly replaces stacking the composition by the silica coating of low-refraction and the titanium oxide film layer of high index of refraction.
Wherein, 7 layers of anti-reflection film in described the second antireflective coating are followed successively by from the inside to the outside:
Ground floor is silica coating, and its thickness is 175.5-176nm; The second layer is titanium oxide film layer, and its thickness is 12.5-12.8nm; The 3rd layer is silica coating, and its thickness is 31.5-32nm; The 4th layer is titanium oxide film layer, and its thickness is 68-68.49nm; Layer 5 is silica coating, and its thickness is 4-4.3nm; Layer 6 is titanium oxide film layer, and its thickness is 34-34.4nm; Layer 7 is silica coating, and its thickness is 85.5-86nm.
The embodiment of the present invention also provides a kind of mobile terminal, comprises the above-mentioned protective seam for touching display screen.
Implement the embodiment of the present invention, there is following beneficial effect:
The embodiment of the present invention is provided with anti-reflection film by the inside surface at the cover glass layer and outside surface; can reduce light that liquid crystal display layer sends and reflection occur touching display screen is inner; to strengthen transmitted light; thereby strengthened color reducibility; also reduced the reflection of extraneous light on the cover glass layer, to strengthen the screen angle of visibility simultaneously.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of protective seam for touching display screen that Fig. 1 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.
Refer to Fig. 1, the structural representation of a kind of protective seam for touching display screen provided for the embodiment of the present invention, the described protective seam for touching display screen comprises: cover glass layer 11, the first antireflective coating 12 and the second antireflective coating 14;
Described cover glass layer 11 is stacked to be connected on touching display screen 13;
Described the first antireflective coating 12 is stacked to be connected on described cover glass layer 11, and described the first antireflective coating 12 is located between described cover glass layer 11 and described touching display screen 13;
Described the second antireflective coating 14 is stacked to be connected on described cover glass layer 11, and described cover glass layer 11 is between described the second antireflective coating 14 and described the first antireflective coating 12.
Concrete, described touching display screen 13 can comprise touch sensitive layer and liquid crystal display layer, and wherein, when described touch sensitive layer is stacked while being connected in described liquid crystal display layer, described the first antireflective coating 12 is located between described cover glass layer 11 and touch sensitive layer; When described touch sensitive layer is embedded in described liquid crystal display layer, or, when described touch sensitive layer and described cover glass layer 11 integrate, described the first antireflective coating 12 is located between described cover glass layer 11 and described liquid crystal display layer.For example; the touch panel function of described touch sensitive layer is embedded in the liquid crystal pixel of described liquid crystal display layer; in the inner touch inductor function that embeds of described liquid crystal display layer, now, described the first antireflective coating 12 is located between described cover glass layer 11 and described liquid crystal display layer.Again for example; described touch sensitive layer is embedded between the colored filter and polaroid of liquid crystal display layer; join touch sensor on described liquid crystal display layer, now, described the first antireflective coating 12 is located between described cover glass layer 11 and described liquid crystal display layer.Again for example; described touch sensitive layer and described cover glass layer 11 are integrated; plate the ITO conductive layer in cover glass layer 11 inboard; and directly on described cover glass layer 11, carry out plated film and photoetching; now, described the first antireflective coating 12 is located between described cover glass layer 11 and described liquid crystal display layer.
Described the first antireflective coating 12 and described the second antireflective coating 14 be sticky being located on described cover glass layer 11 all, for example, and coating the first antireflective coating 12 on the inside surface of described cover glass, coating the second antireflective coating 14 on the outside surface of described cover glass.Wherein, the number of plies of described the first antireflective coating 12 and described the second antireflective coating 14 can be all at least one layer.Described the first antireflective coating 12 is anti-reflection films of the reflection of light on described cover glass layer 11 of sending of the liquid crystal display layer for reducing described touching display screen 13, ruddiness, blue light and the green glow transmissivity on described cover glass layer 11 of sending to increase described liquid crystal display layer.Described the second antireflective coating 14 is green glow for reducing ambient light and the anti-reflection film of the reflection of gold-tinted on described cover glass layer 11; because human eye is more responsive to the gold-tinted in visible ray and green glow, so can strengthen the screen angle of visibility by increasing described the second antireflective coating 14 on the outside surface at described cover glass layer 11.
Described the first antireflective coating 12 can determine according to the refractive index of the refractive index of cover glass layer 11 and air the refractive index of anti-reflection film; be between the refractive index of refractive index that the refractive index of described the first antireflective coating 12 need to be in cover glass layer 11 and air; therefore when described the first antireflective coating 12 is single layer anti reflective coating; the material of described the first antireflective coating 12 can be any in calcium fluoride, sodium fluoride, magnesium fluoride; also can, for other meet the material that refractive index requires, repeat no more here.When described the first antireflective coating 12 is single layer anti reflective coating, can only play to the light of certain specific wavelength anti-reflection effect fully.Because liquid crystal display layer mainly sends ruddiness, blue light and green glow, if therefore will all play certain antireflective effect to ruddiness, blue light and green glow, the thickness of described the first antireflective coating 12 can set according to the mean value of these 3 kinds of light wavelengths of ruddiness, blue light and green glow.For example, the predominant wavelength of ruddiness is 613.6nm, the predominant wavelength of green glow is 545nm, the predominant wavelength of blue light is 463.5nm, the mean value wavelength of these 3 kinds of light wavelengths is 540.7nm, if described the first antireflective coating 12 is single layer anti reflective coating, and its material is the calcium fluoride that refractive index is 1.434, an odd-multiple of/4th or 1/4th that thickness of described the first antireflective coating 12 is mean value wavelength in calcium fluoride, the thickness of described the first antireflective coating 12 can be 94.3nm.The computing formula of calculating anti-reflection film thickness can be: d=m (λ/4n), and m=1,3,5 ..., wherein, d is anti-reflection film thickness, λ is the optical wavelength in vacuum, the refractive index that n is anti-reflection film.
Described the first antireflective coating 12 is mainly used in reducing the reflection on described cover glass layer of ruddiness, blue light and green glow; if therefore will all play antireflective effect preferably to ruddiness, blue light and green glow simultaneously; described the first antireflective coating 12 can be set to multi-layered antireflection coating, with the antireflective effect reached in wider spectral region.For example, the number of plies of described the first antireflective coating 12 can be seven layers, described the first antireflective coating 12 repeatedly replaces stacking the composition by the silica coating of low-refraction and the titanium oxide film layer of high index of refraction, wherein, 7 layers of anti-reflection film are followed successively by from the inside to the outside: ground floor, silica coating, thickness is 175.5-176nm; The second layer, titanium oxide film layer, thickness is 12.5-12.8nm; The 3rd layer, silica coating, thickness is 31.5-32nm; The 4th layer, titanium oxide film layer, thickness is 68-68.49nm; Layer 5, silica coating, thickness is 4-4.3nm; Layer 6, titanium oxide film layer, thickness is 34-34.4nm; Layer 7, silica coating, thickness is 85.5-86nm.When described the first antireflective coating 12 is this 7 layers of anti-reflection films, can makes the average reflectance of visible light wave range on described cover glass layer 11 of 380nm-700nm lower than 1%, thereby realize the antireflective effect to ruddiness, blue light and green glow.The number of plies of described the first antireflective coating 12, thickness and material can have multiple fit system, and final purpose is all the antireflective effect reached in wider spectral region.
Same; described the second antireflective coating 14 also can determine according to the refractive index of the refractive index of cover glass layer 11 and air the refractive index of anti-reflection film; be between the refractive index of refractive index that the refractive index of described the second antireflective coating 14 need to be in cover glass layer 11 and air; therefore when described the second antireflective coating 14 is single layer anti reflective coating; the material of described the second antireflective coating 14 can be any in calcium fluoride, sodium fluoride, magnesium fluoride; also can, for other meet the material that refractive index requires, repeat no more here.When described the second antireflective coating 14 is single layer anti reflective coating, can only play to the light of certain specific wavelength anti-reflection effect fully.Because human eye is the most responsive to the gold-tinted in visible ray and green glow, if therefore will all play certain antireflective effect to gold-tinted and green glow, the thickness of described the second antireflective coating 14 can set according to the mean value of gold-tinted and these two kinds of light wavelengths of green glow.
The number of plies of described the second antireflective coating 14 also can be set to multilayer, with the antireflective effect reached in wider spectral region.For example, the number of plies of described the second antireflective coating 14 can be seven layers, described the second antireflective coating 14 repeatedly replaces stacking the composition by the silica coating of low-refraction and the titanium oxide film layer of high index of refraction, wherein, 7 layers of anti-reflection film are followed successively by from the inside to the outside: ground floor, silica coating, thickness is 175.5-176nm; The second layer, titanium oxide film layer, thickness is 12.5-12.8nm; The 3rd layer, silica coating, thickness is 31.5-32nm; The 4th layer, titanium oxide film layer, thickness is 68-68.49nm; Layer 5, silica coating, thickness is 4-4.3nm; Layer 6, titanium oxide film layer, thickness is 34-34.4nm; Layer 7, silica coating, thickness is 85.5-86nm.When described the second antireflective coating 14 is this 7 layers of anti-reflection films, can makes the average reflectance of visible light wave range on described cover glass layer 11 of 380nm-700nm lower than 1%, thereby realize the antireflective effect to visible ray.The number of plies of described the second antireflective coating 14, thickness and material can have multiple fit system, and final purpose is all the antireflective effect reached in wider spectral region.
The embodiment of the present invention by arranging the first antireflective coating 12 between cover glass layer 11 and touching display screen 13, can reduce light that liquid crystal display layer sends and reflection occur touching display screen 13 is inner, and strengthened transmitted light, thereby strengthened color reducibility, simultaneously owing to having strengthened transmitted light, therefore can reduce the luminous power of liquid crystal display layer, to play the effect that reduces power consumption, and by cover glass layer 11 outside surface, increasing by the second antireflective coating 14, thereby reduced the reflection of ambient light on cover glass layer 11, solved the problem of interference user sight line, and increased the screen angle of visibility.
The embodiment of the present invention also provides a kind of mobile terminal; described mobile terminal can comprise the first antireflective coating 12, the second antireflective coating 14, cover glass layer 11 and the touching display screen 13 that the embodiment in above-mentioned Fig. 1 is corresponding; the specific implementation that described the first antireflective coating 12 and described the second antireflective coating 14 are set respectively at the surfaces externally and internally of described cover glass layer 11 can, referring to above-described embodiment, repeat no more here.
The embodiment of the present invention by arranging the first antireflective coating 12 between cover glass layer 11 and touching display screen 13, can reduce light that liquid crystal display layer sends and reflection occur touching display screen 13 is inner, and strengthened transmitted light, thereby strengthened color reducibility, simultaneously owing to having strengthened transmitted light, therefore can reduce the luminous power of liquid crystal display layer, to play the effect that reduces power consumption, and by cover glass layer 11 outside surface, increasing by the second antireflective coating 14, thereby reduced the reflection of ambient light on cover glass layer 11, solved the problem of interference user sight line, and increased the screen angle of visibility.
Above disclosed is only preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the claims in the present invention, still belong to the scope that the present invention is contained.
Claims (10)
1. the protective seam for touching display screen, is characterized in that, comprising: cover glass layer, the first antireflective coating and the second antireflective coating;
Described cover glass is folded being connected on touching display screen layer by layer;
Described the first antireflective coating is stacked to be connected on described cover glass layer, and described the first antireflective coating is located between described cover glass layer and described touching display screen;
Described the second antireflective coating is stacked to be connected on described cover glass layer, and described cover glass layer is between described the second antireflective coating and described the first antireflective coating.
2. protective seam as claimed in claim 1, is characterized in that, described the first antireflective coating is the anti-reflection film of the reflection of light on described cover glass layer of sending of the liquid crystal display layer for reducing described touching display screen.
3. protective seam as claimed in claim 2, is characterized in that, the sublayer number of described the first antireflective coating is one deck at least.
4. protective seam as claimed in claim 3, is characterized in that, the number of plies of described the first antireflective coating is seven layers, and described the first antireflective coating repeatedly replaces stacking the composition by the silica coating of low-refraction and the titanium oxide film layer of high index of refraction.
5. protective seam as claimed in claim 4, is characterized in that, 7 layers of anti-reflection film in described the first antireflective coating are followed successively by from the inside to the outside:
Ground floor is silica coating, and its thickness is 175.5-176nm; The second layer is titanium oxide film layer, and its thickness is 12.5-12.8nm; The 3rd layer is silica coating, and its thickness is 31.5-32nm; The 4th layer is titanium oxide film layer, and its thickness is 68-68.49nm; Layer 5 is silica coating, and its thickness is 4-4.3nm; Layer 6 is titanium oxide film layer, and its thickness is 34-34.4nm; Layer 7 is silica coating, and its thickness is 85.5-86nm.
6. described protective seam as arbitrary as claim 1 to 5, is characterized in that, described the second antireflective coating is for reducing the anti-reflection film of green glow and the gold-tinted reflection on described cover glass layer.
7. protective seam as claimed in claim 6, is characterized in that, the sublayer number of described the second antireflective coating is one deck at least.
8. protective seam as claimed in claim 7, is characterized in that, the number of plies of described the second antireflective coating is seven layers, and described the second antireflective coating repeatedly replaces stacking the composition by the silica coating of low-refraction and the titanium oxide film layer of high index of refraction.
9. protective seam as claimed in claim 8, is characterized in that, 7 layers of anti-reflection film in described the second antireflective coating are followed successively by from the inside to the outside:
Ground floor is silica coating, and its thickness is 175.5-176nm; The second layer is titanium oxide film layer, and its thickness is 12.5-12.8nm; The 3rd layer is silica coating, and its thickness is 31.5-32nm; The 4th layer is titanium oxide film layer, and its thickness is 68-68.49nm; Layer 5 is silica coating, and its thickness is 4-4.3nm; Layer 6 is titanium oxide film layer, and its thickness is 34-34.4nm; Layer 7 is silica coating, and its thickness is 85.5-86nm.
10. a mobile terminal, is characterized in that, comprises the protective seam for touching display screen as described as claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471783.7A CN103488346A (en) | 2013-10-10 | 2013-10-10 | Protective layer for a touch display screen and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471783.7A CN103488346A (en) | 2013-10-10 | 2013-10-10 | Protective layer for a touch display screen and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103488346A true CN103488346A (en) | 2014-01-01 |
Family
ID=49828627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310471783.7A Pending CN103488346A (en) | 2013-10-10 | 2013-10-10 | Protective layer for a touch display screen and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103488346A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301844A (en) * | 2015-12-04 | 2016-02-03 | 江苏日久光电股份有限公司 | High-penetration optical combined thin film |
| WO2017117980A1 (en) * | 2016-01-04 | 2017-07-13 | 京东方科技集团股份有限公司 | Substrate, substrate manufacturing method, touch screen and display device |
| CN110698078A (en) * | 2019-08-29 | 2020-01-17 | 信义光伏产业(安徽)控股有限公司 | Coated glass and manufacturing method thereof |
| WO2021147762A1 (en) * | 2020-01-21 | 2021-07-29 | 维沃移动通信有限公司 | Hole-punch screen, manufacturing method for hole-punch screen, and electronic device |
| CN113641030A (en) * | 2021-08-26 | 2021-11-12 | 华玻视讯(珠海)科技有限公司 | High-transmittance liquid crystal display device and integrated black display |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002122703A (en) * | 2000-10-19 | 2002-04-26 | Toppan Printing Co Ltd | Antireflection laminate and optical functional laminate and display device using the same |
| CN1703631A (en) * | 2002-10-14 | 2005-11-30 | 3M创新有限公司 | Antireflection films for use with displays |
| CN201305551Y (en) * | 2009-03-11 | 2009-09-09 | 深圳市三鑫精美特玻璃有限公司 | Double-sided coated glass |
| CN101921985A (en) * | 2010-08-17 | 2010-12-22 | 芜湖长信科技股份有限公司 | High-transmissivity transparent conductive glass of touch screen and preparation method thereof |
| CN202278786U (en) * | 2011-09-06 | 2012-06-20 | 南昌欧菲光科技有限公司 | High-transmittance conductive film |
| CN102779570A (en) * | 2012-06-25 | 2012-11-14 | 普发玻璃（深圳）有限公司 | Shadow-eliminating and anti-reflection electric conduction film coating layer |
| CN102909918A (en) * | 2012-09-29 | 2013-02-06 | 江西沃格光电科技有限公司 | Two-side coated glass and preparation method thereof |
| CN203164459U (en) * | 2013-02-19 | 2013-08-28 | 东莞五方光电科技有限公司 | An-reflection optical filter |
-
2013
- 2013-10-10 CN CN201310471783.7A patent/CN103488346A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002122703A (en) * | 2000-10-19 | 2002-04-26 | Toppan Printing Co Ltd | Antireflection laminate and optical functional laminate and display device using the same |
| CN1703631A (en) * | 2002-10-14 | 2005-11-30 | 3M创新有限公司 | Antireflection films for use with displays |
| CN201305551Y (en) * | 2009-03-11 | 2009-09-09 | 深圳市三鑫精美特玻璃有限公司 | Double-sided coated glass |
| CN101921985A (en) * | 2010-08-17 | 2010-12-22 | 芜湖长信科技股份有限公司 | High-transmissivity transparent conductive glass of touch screen and preparation method thereof |
| CN202278786U (en) * | 2011-09-06 | 2012-06-20 | 南昌欧菲光科技有限公司 | High-transmittance conductive film |
| CN102779570A (en) * | 2012-06-25 | 2012-11-14 | 普发玻璃（深圳）有限公司 | Shadow-eliminating and anti-reflection electric conduction film coating layer |
| CN102909918A (en) * | 2012-09-29 | 2013-02-06 | 江西沃格光电科技有限公司 | Two-side coated glass and preparation method thereof |
| CN203164459U (en) * | 2013-02-19 | 2013-08-28 | 东莞五方光电科技有限公司 | An-reflection optical filter |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301844A (en) * | 2015-12-04 | 2016-02-03 | 江苏日久光电股份有限公司 | High-penetration optical combined thin film |
| WO2017117980A1 (en) * | 2016-01-04 | 2017-07-13 | 京东方科技集团股份有限公司 | Substrate, substrate manufacturing method, touch screen and display device |
| US10175799B2 (en) | 2016-01-04 | 2019-01-08 | Boe Technology Group Co., Ltd. | Substrate, method for manufacturing the same, touch screen and display device |
| CN110698078A (en) * | 2019-08-29 | 2020-01-17 | 信义光伏产业(安徽)控股有限公司 | Coated glass and manufacturing method thereof |
| WO2021147762A1 (en) * | 2020-01-21 | 2021-07-29 | 维沃移动通信有限公司 | Hole-punch screen, manufacturing method for hole-punch screen, and electronic device |
| CN113641030A (en) * | 2021-08-26 | 2021-11-12 | 华玻视讯(珠海)科技有限公司 | High-transmittance liquid crystal display device and integrated black display |
| CN113641030B (en) * | 2021-08-26 | 2024-05-24 | 华玻视讯(珠海)科技有限公司 | Integrated black display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109068044B (en) | Optical module and display device | |
| US20220365256A1 (en) | Textured Glass Layers in Electronic Devices | |
| EP3187917B1 (en) | Head-up display system | |
| CN103488346A (en) | Protective layer for a touch display screen and mobile terminal | |
| US9823388B2 (en) | Composite substrate structure and touch-sensitive device | |
| US10318033B2 (en) | Anti-reflective layer, touch substrate, touch panel, and portable electronic apparatus | |
| TWI551932B (en) | Display apparatus | |
| US10095333B2 (en) | Touch apparatus | |
| CN210626697U (en) | Integrated black coated cover plate | |
| CN115519853A (en) | Vehicle window glass, preparation method thereof and vehicle | |
| CN113641030B (en) | Integrated black display | |
| CN204790249U (en) | Visual display device under sunshine | |
| CN211741619U (en) | Put out integrative black display module assembly of screen | |
| CN103926743A (en) | Color film substrate, manufacturing method thereof, and display device | |
| CN203480162U (en) | Protection layer for display screen and terminal | |
| CN113253528A (en) | Array substrate, reflective display panel and reflective display device | |
| JP2002162510A (en) | Translucent high reflection film | |
| CN206725889U (en) | Based on touch control display visual component in the sun | |
| CN107065264A (en) | Based on touch control display visual component and method in the sun | |
| TW201535020A (en) | Mirror display panel | |
| CN101539694A (en) | Reflective liquid crystal panel and refractive index matching euphotic electrode layer | |
| JP2002182020A (en) | Translucent reflection mirror | |
| CN210294587U (en) | Clear low glare polaroid | |
| CN111596389B (en) | Touch device and intelligent mirror | |
| CN208459989U (en) | A kind of touch-control display module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 519080 Xiangzhou Zhuhai science and Technology Innovation Coast Meizu Technology Building Applicant after: Meizu Technology (China) Co., Ltd. Address before: 519080 Xiangzhou Zhuhai science and Technology Innovation Coast Meizu Technology Building Applicant before: Zhuhai Meizu Technology Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ZHUHAI MEIZU TECHNOLOGY CO., LTD. TO: MEIZU TECHNOLOGY (CHINA) CO., LTD. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140101 |