CN106941132A - OLED display screen and its manufacture method - Google Patents
OLED display screen and its manufacture method Download PDFInfo
- Publication number
- CN106941132A CN106941132A CN201710109563.8A CN201710109563A CN106941132A CN 106941132 A CN106941132 A CN 106941132A CN 201710109563 A CN201710109563 A CN 201710109563A CN 106941132 A CN106941132 A CN 106941132A
- Authority
- CN
- China
- Prior art keywords
- cover
- plate glass
- display screen
- display module
- light transmittance
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The present invention relates to electronic equipment display technology field, more particularly to a kind of OLED display screen and its manufacture method.The manufacture method of the OLED display screen includes：Prepare display module and cover-plate glass；Cover-plate glass is processed, makes cover-plate glass to light transmittance≤65% of visible ray；Printing：In the surface portion region process black ink layer of cover-plate glass, make cover-plate glass formation visible area and the non-visible area with black ink layer；Laminating：Cover-plate glass is fitted in above display module, and make cover-plate glass be printed with black ink layer surface it is relative with display module.Display screen made from above-mentioned manufacture method can really realize that display screen is integrally black and can take into account the intensity of cover-plate glass.
Description
Technical field
The present invention relates to electronic equipment display technology field, more particularly to a kind of OLED display screen and its manufacture method.
Background technology
Active matrix organic light-emitting diode (Active-matrix organic light emitting diode, letter
Claim OLED), it is OLED one kind.Compared with traditional liquid crystal panel, it has self-luminous, fast response time, power consumption low, ultralight
It is thin, the features such as visual angle is wide, therefore OLED display screen is more and more extensive in the utilization of electronic device field.But OLED display screen because
Visible area coating is metal material, can reflect metallic luster, causes OLED display screen to be seen from different perspectives under breath screen state
Different colours can be presented by examining.Display screen is in black during such as vertical OLED display screen surface observation, is in OLED display screen surface
Celadon is presented when observing in angle of inclination (such as 30 ° to 45 °).Due to this characteristic, cause OLED display screen cease screen when can not
Accomplish that black is all presented in display screen from all angles, i.e.,：The visible area of display screen is difficult to tend to one with non-visible area color
Cause, it is impossible to real to realize display screen integrally black effect.
To solve the problem, it is common practice to be deposited with one layer of titanium oxide, but the party in the lid surface of display screen
Method can be greatly reduced cover plate impact strength (using size as 34.94*29.4mm, exemplified by healthy and free from worry 2320 glass of 0.8mm thickness,
Impact strength is 0.7J before evaporation, is 0.2J after evaporation), it can not both ensure the intensity of display screen, and one procedure of many increases,
Take time and effort.
The content of the invention
It is difficult to solve existing OLED display screen it is an object of the invention to provide a kind of OLED display screen and its manufacture method
Realize that one is black and the problems such as taking into account display screen intensity, production cost with real.
One side, the present invention provides a kind of manufacture method of OLED display screen, comprises the following steps：
Prepare display module and cover-plate glass；
The cover-plate glass is processed, makes the cover-plate glass to light transmittance≤65% of visible ray；
Printing：In the surface portion region process black ink layer of the cover-plate glass, forming the cover-plate glass can
Vision area and the non-visible area with the black ink layer；
Laminating：The cover-plate glass is fitted in above the display module, and it is described to be printed with the cover-plate glass
The surface of black ink layer is relative with the display module.
Wherein, the cover-plate glass includes any point value in the number range to light transmittance≤65% of visible ray,
Such as described cover-plate glass is 65%, 60%, 55%, 50%, 45%, 40% or 35% to the light transmittance of visible ray.
Preferably, the cover-plate glass is 45%-65% to the light transmittance of visible ray.
Further, the black ink layer is the dark border positioned at the cover-plate glass surrounding.
In the print steps of the present invention, printing is to use silk screen printing process.
Further, the step of laminating be by optical cement be arranged on the cover-plate glass and the display module it
Between, the cover-plate glass is fitted in above the display module by full attaching process.
Further, the optical cement is full glue.
Further, the manufacture method is additionally included between the cover-plate glass and the display module and sets polarisation
Piece, the light transmittance of the polaroid>40%.
In the present invention, the light transmittance of polaroid also refers to the light transmittance to visible ray.Wherein, the printing opacity of the polaroid
Rate>40% includes any point value in the number range, such as the light transmittance of described polaroid is 40%, 50%, 60%,
65%th, 80%, 90% or 95%.
Second aspect, the present invention provides a kind of OLED display screen, including display module and is fitted in the display mould
Cover-plate glass above block, the cover-plate glass to light transmittance≤65% of visible ray, the cover-plate glass include visible area and
The non-visible area of black ink layer is printed with, the cover-plate glass is printed with the surface of the black ink layer and the display mould
Block is relative.
Wherein, the cover-plate glass includes any point value in the number range to light transmittance≤65% of visible ray,
Such as described cover-plate glass is 65%, 65%, 60%, 55%, 50%, 45%, 40% or 35% to the light transmittance of visible ray.
Preferably, the cover-plate glass is 45%-65% to the light transmittance of visible ray.
Further, the black ink layer is the dark border positioned at the cover-plate glass surrounding.
In the print steps of the present invention, printing is to use silk screen printing process.
Further, optical cement is additionally provided between the cover-plate glass and the display module, the optical cement passes through
The cover-plate glass is fitted in above the display module by full attaching process.
Further, the optical cement is full glue.
Further, be additionally provided with polaroid between the display module and the cover-plate glass, the polaroid it is saturating
Light rate>40%.
In the present invention, the light transmittance of polaroid also refers to the light transmittance to visible ray.Wherein, the printing opacity of the polaroid
Rate>40% includes any point value in the number range, such as the light transmittance of described polaroid is 40%, 50%, 60%,
65%th, 80%, 90% or 95%.
Compared with prior art, the present invention possesses following beneficial effect：
First, really realize that display screen is integrally black and the intensity of cover-plate glass can be taken into account.In the OLED display screen of the present invention
Using the cover-plate glass with specific light transmittance, compared with cover-plate glass of the general light transmittance up to more than 90%, cover plate of the present invention
Light transmittance≤65% of glass, it is opposite just with the design of conventional cover plate glass.Due to the reduction of cover-plate glass light transmittance so that display
The light that metal material is reflected in module decreases, and does not appear in observation from different perspectives under breath screen state and is presented obvious
The situation of different colours.Along with non-visible area is printed with dark border, makes whole display screen in the observation of all angles, be all in
Now consistent black, reaches the purpose of hiding display screen viewing area, really realizes that OLED display screen is integrally black.Simultaneously as
The present invention not only simplifies technique, cost-effective, and ensure cover-plate glass without being deposited with titanium oxide on cover-plate glass surface
Impact strength is unaffected.
Second, depolarized mating plate is can use, makes display screen more frivolous, technique and cost is saved.In existing OLED display screen, by
It is very high in OLED intrinsic brightnesses, it is therefore desirable to which that light luminance is reduced by the small polaroid of light transmittance, it is dazzling to avoid, reach
To making the comfortable brightness conditions of human eye.And in the present invention, the light transmittance of cover-plate glass is reduced to≤65%, avoiding display
While the metal reflective problem of screen, it is also equal to reduce the brightness of display screen, and the light of this brightness is not soft dazzling, makes
Display screen need not reuse polaroid and send high light to reduce OLED, you can use requirement is met, so that display screen structure
It is more simplified, frivolous, realize the purpose for saving technique and cost.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below by to be used needed for embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the cross-sectional view of the OLED display screen of embodiment one；
Fig. 2 is the structural representation of the OLED display screen middle cover glass sheet of embodiment one；
Fig. 3 is the cross-sectional view of example IV OLED display screen；
Fig. 4 is the structural representation of example IV OLED display screen middle cover glass sheet；
Fig. 5 is one of distressed structure of example IV.
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 carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
It should be noted that the term " comprising " and " having " of the embodiment of the present invention and their any deformation, it is intended that
Be cover it is non-exclusive include, for example, containing process, method, system, product or the equipment of series of steps or unit not
Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side
The intrinsic other steps of method, product or equipment or unit.
Embodiment one
The present embodiment provides a kind of OLED display screen, as shown in figure 1, the OLED display screen includes setting gradually from the bottom to top
Display module 1, optical cement 2 and cover-plate glass 3, and cover-plate glass 3 is 65% to the light transmittance of visible ray.Optical cement therein
2 be full glue, and cover-plate glass 3 is fitted in the top of display module 1 by optical cement 2 by full attaching process.
Wherein, with reference to shown in Fig. 2, cover-plate glass 3 includes the visible area 31 and the non-visible area positioned at surrounding positioned at middle part
32, in the lower surface process black ink layer of non-visible area 32 to form dark border 4, cover-plate glass 3 is printed with dark border 4
Lower surface it is relative with display module 1.The present embodiment display module 1 uses display module of the prior art, shows mould
Block 1 can only have display function, can also have display and touch controllable function concurrently.
The manufacture method of above-mentioned OLED display screen comprises the following steps：
Prepare display module 1 and cover-plate glass 3；
Cover-plate glass 3 is processed, it is 65% to the light transmittance of visible ray to make cover-plate glass 3；
Printing：Cover-plate glass 3 lower surface peripheral regions process black ink layer to form dark border 4, make cover plate
The formation of glass 3 uses silk screen printing process positioned at the visible area 31 and the non-visible area 32 positioned at surrounding at middle part wherein printing；
Laminating：Optical cement 2 is arranged between cover-plate glass 3 and display module 1, by full attaching process by cover-plate glass
3 are fitted in the top of display module 1, and make cover-plate glass 3 be printed with dark border 4 lower surface it is relative with display module 1.Wherein
Optical cement 2 is full glue.
Different from using the cover-plate glass of high transmission rate (generally higher than 90%) in the prior art, being improved by high transmission rate
Display module brightness, the processing mode for ensureing display effect, the present embodiment use the cover-plate glass with compared with low-transmittance, passed through
The transit dose of reduction light makes the metallic luster that metal material reflects in display module decrease, it is ensured that the observation of all angles
Black is presented, so as to hide the viewing area of display screen under breath screen state.By this cleverly structure, the present embodiment without
The process for being deposited with titanium oxide need to be further added by cover-plate glass surface, you can realize display screen integrally black effect, both avoid shadow
The impact strength for ringing cover-plate glass saves a procedure, reduction production cost again.
Moreover, due to setting of the present embodiment by low transmission cover-plate glass, display brightness is made to decrease, because
This in the present embodiment can use depolarized mating plate setting, display screen structure is more optimized, it is frivolous.The OLED of prior art is shown
In screen, because OLED intrinsic brightnesses are very high, therefore usually require to reduce light luminance by the small polaroid of light transmittance.And
Cover-plate glass in the present embodiment has the effect of reduction light luminance in itself, therefore can use the setting of depolarized mating plate, optimization production
Product structure.
In addition, OLED display screen is AMOLED display screens in the present embodiment, also can be aobvious using PMOLED according to actual conditions
Display screen.
Embodiment two
The present embodiment is differed only in embodiment one：Cover-plate glass in the present embodiment is to the light transmittance of visible ray
55%.
Embodiment three
The present embodiment is differed only in embodiment one：Cover-plate glass in the present embodiment is to the light transmittance of visible ray
50%.
Example IV
The present embodiment provides a kind of OLED display screen, as shown in figure 3, the OLED display screen includes setting gradually from the bottom to top
Display module 1, polaroid 5, optical cement 2 and cover-plate glass 3, and cover-plate glass 3 is 65%, polarisation to the light transmittance of visible ray
Piece 5 is 50% to the light transmittance of visible ray.Optical cement 2 therein is full glue, and optical cement 2 is by full attaching process by cover plate
Glass 3 is fitted in the top of polaroid 5.
Wherein, with reference to shown in Fig. 4, cover-plate glass 3 includes the visible area 31 and the non-visible area positioned at surrounding positioned at middle part
32, in the lower surface process black ink layer of non-visible area 32 to form dark border 4, cover-plate glass 3 is printed with dark border 4
Lower surface it is relative with polaroid 5.The present embodiment display module 1 uses display module of the prior art, display module 1
Can only have display function, display and touch controllable function can also be had concurrently.
The manufacture method of above-mentioned OLED display screen comprises the following steps：
Prepare display module 1, cover-plate glass 3, polaroid 5；
Cover-plate glass 3 is processed, it is 65% to the light transmittance of visible ray to make cover-plate glass 3；
Printing：Cover-plate glass 3 lower surface peripheral regions process black ink layer to form dark border 4, make cover plate
The formation of glass 3 uses silk screen printing process positioned at the visible area 31 and the non-visible area 32 positioned at surrounding at middle part wherein printing；
Processing polaroid 5, it is 50% to the light transmittance of visible ray to make polaroid 5；
The polaroid 5 processed is arranged on to the top of display module 1；
Laminating：Optical cement 2 is arranged between cover-plate glass 3 and polaroid 5, by full attaching process by cover-plate glass 3
Be fitted in the top of polaroid 5, and make cover-plate glass 3 be printed with dark border 4 lower surface it is relative with polaroid 5.Wherein optics
Glue 2 is full glue.
Different from using the cover-plate glass of high transmission rate (generally higher than 90%) in the prior art, being mentioned by high transmission rate
Display module brightness, the processing mode for ensureing display effect, the present embodiment use the cover-plate glass with compared with low-transmittance, passed through
The transit dose of reduction light makes the metallic luster that metal material reflects in display module decrease, it is ensured that the observation of all angles
Black is presented, so as to hide the viewing area of display screen under breath screen state.By this cleverly structure, the present embodiment without
The process for being deposited with titanium oxide need to be further added by cover-plate glass surface, not only avoids influenceing the impact strength but also section of cover-plate glass
About one procedure, reduction production cost.
Moreover, due to setting of the present embodiment by low transmission cover-plate glass, display brightness is made to decrease, because
This can improve the light transmittance of polaroid, to ensure that the overall brightness of OLED display screen meets user's Visual Observations Observations in the present embodiment
Requirement and comfort level.In the OLED display screen of prior art, because OLED intrinsic brightnesses are very high, therefore pass through
The polaroid of light transmittance small (generally 40%) reduces light luminance.It is bright that cover-plate glass in the present embodiment also reduces light
Degree, therefore the light transmittance of polaroid can be improved, so as to meet requirement of the OLED display screen to light on the whole.
As a kind of improved procedure, the polaroid 5 in the present embodiment can be also embedded in display module 1, specifically such as Fig. 5 institutes
Show, the upper surface of display module 1 is recessed to form a groove 11 towards therein, polaroid 5 is arranged in the groove 11, and partially
The upper surface of mating plate 5 maintains an equal level with the upper surface of display module 1.Now, cover-plate glass 3 is fitted in polaroid 5 and aobvious by optical cement 2
Show the top of module 1.On the one hand this structure setting can not increase the integral thickness of display screen while polaroid is set,
On the other hand due to display module and polaroid simultaneously with optics glue laminating, make product more firmly, reliability it is higher.
In addition, OLED display screen is AMOLED display screens in the present embodiment, also can be aobvious using PMOLED according to actual conditions
Display screen.
Performance test example
OLED display screen to embodiment one to example IV carries out luminance test, and test equipment is surveyed to open up general health BM-7
Test result is as follows：
Understood according to the experiment of above-mentioned luminance test, OLED display screen of the invention after laminating low-transmittance cover-plate glass,
It can reduce light penetration, but can ensure that light is not soft dazzling, it is ensured that the usage experience of user.
OLED display screen to embodiment one to example IV carries out breath screen measure of merit, and by observation, breath screen effect is such as
Under：
Understood according to the experiment of above-mentioned breath screen measure of merit, the OLED of the present invention with low-transmittance cover-plate glass
Display screen ensure that light is not soft dazzling when in use, and it is one that screen is ensure that when being observed after breath screen under different angles
The black of body, is not in that different angles have the situation appearance of the reflective color of different screen, so as to ensure that display screen shields shape in breath
The black effect of one under state.
A kind of OLED display screen and its manufacture method disclosed in the embodiment of the present invention are described in detail above, herein
In apply specific case the principle and embodiment of the present invention be set forth, the explanation of above example is only intended to side
Assistant solves the method for the present invention and its core concept；Simultaneously for those of ordinary skill in the art, the think of according to the present invention
Think, will change in specific embodiments and applications, in summary, this specification content should not be construed as pair
The limitation of the present invention.
Claims (10)
1. a kind of manufacture method of OLED display screen, it is characterised in that comprise the following steps：
Prepare display module and cover-plate glass；
The cover-plate glass is processed, makes the cover-plate glass to light transmittance≤65% of visible ray；
Printing：In the surface portion region process black ink layer of the cover-plate glass, make the cover-plate glass formation visible area
With the non-visible area with the black ink layer；
Laminating：The cover-plate glass is fitted in above the display module, and the cover-plate glass is printed with the black
The surface of ink layer is relative with the display module.
2. manufacture method according to claim 1, it is characterised in that：The cover-plate glass is to the light transmittance of visible ray
45%-65%.
3. manufacture method according to claim 1, it is characterised in that：The black ink layer is to be located at the cover-plate glass
The dark border of surrounding.
4. manufacture method according to claim 1, it is characterised in that：The step of laminating is that optical cement is arranged on into institute
State between cover-plate glass and the display module, the cover-plate glass is fitted on the display module by full attaching process
Side.
5. the manufacture method according to any one of Claims 1-4, it is characterised in that：The manufacture method is additionally included in institute
State and polaroid is set between cover-plate glass and the display module, the light transmittance of the polaroid>40%.
6. a kind of OLED display screen, it is characterised in that：Including display module and the cover plate being fitted in above the display module
Glass, the cover-plate glass is to light transmittance≤65% of visible ray, and the cover-plate glass is including visible area and is printed with black oil
The non-visible area of layer of ink, the surface that the cover-plate glass is printed with the black ink layer is relative with the display module.
7. OLED display screen according to claim 6, it is characterised in that：The cover-plate glass is to the light transmittance of visible ray
45%-65%.
8. OLED display screen according to claim 6, it is characterised in that：The black ink layer is to be located at the cover plate glass
The dark border of glass surrounding.
9. OLED display screen according to claim 6, it is characterised in that：The cover-plate glass and the display module it
Between be additionally provided with optical cement, the cover-plate glass is fitted in above the display module by the optical cement by full attaching process.
10. the OLED display screen according to any one of claim 6 to 9, it is characterised in that：The display module with it is described
Polaroid, the light transmittance of the polaroid are additionally provided between cover-plate glass>40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710109563.8A CN106941132B (en) | 2017-02-27 | 2017-02-27 | OLED display screen and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710109563.8A CN106941132B (en) | 2017-02-27 | 2017-02-27 | OLED display screen and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106941132A true CN106941132A (en) | 2017-07-11 |
| CN106941132B CN106941132B (en) | 2018-08-17 |
Family
ID=59469249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710109563.8A Active CN106941132B (en) | 2017-02-27 | 2017-02-27 | OLED display screen and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106941132B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507924A (en) * | 2017-08-11 | 2017-12-22 | 武汉华星光电半导体显示技术有限公司 | Form cover plate and preparation method |
| CN107807468A (en) * | 2017-11-29 | 2018-03-16 | 武汉天马微电子有限公司 | Display module and display device |
| CN108549172A (en) * | 2018-04-19 | 2018-09-18 | 张家港康得新光电材料有限公司 | A kind of display device |
| CN108694003A (en) * | 2018-05-18 | 2018-10-23 | 新辉开科技（深圳）有限公司 | One kind being used for vehicle-mounted capacitance touch control display and its manufacturing process |
| WO2019085450A1 (en) * | 2017-10-31 | 2019-05-09 | 昆山国显光电有限公司 | Display screen and display device integrated with same, and cover plate |
| CN109741680A (en) * | 2018-12-24 | 2019-05-10 | Oppo广东移动通信有限公司 | Screen assembly and electronic equipment |
| CN109947284A (en) * | 2017-12-21 | 2019-06-28 | 南昌欧菲显示科技有限公司 | Touch screen and preparation method thereof and electronic equipment comprising the touch screen |
| CN111516493A (en) * | 2020-05-14 | 2020-08-11 | 黑龙江天有为电子有限责任公司 | Integrative black motormeter dish and car |
| CN111532129A (en) * | 2020-05-14 | 2020-08-14 | 黑龙江天有为电子有限责任公司 | Motormeter dish and car |
| CN112078266A (en) * | 2020-09-16 | 2020-12-15 | 台州星星光电科技有限公司 | Processing method for surface integral black of 3D surface cover |
| WO2021068853A1 (en) * | 2019-10-12 | 2021-04-15 | 华为技术有限公司 | Electronic apparatus |
| CN113253502A (en) * | 2021-04-27 | 2021-08-13 | 睿合科技有限公司 | All-angle integrated black display product |
| CN113589592A (en) * | 2021-07-31 | 2021-11-02 | 重庆长安新能源汽车科技有限公司 | Display device and vehicle |
| WO2021227179A1 (en) * | 2020-05-14 | 2021-11-18 | 黑龙江天有为电子有限责任公司 | All-black screen cover assembly, automobile instrument panel, and automobile |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5804917A (en) * | 1995-01-31 | 1998-09-08 | Futaba Denshi Kogyo K.K. | Organic electroluminescent display device and method for manufacturing same |
| CN104461134A (en) * | 2014-12-02 | 2015-03-25 | 广东欧珀移动通信有限公司 | Touch control display screen structure and manufacturing method thereof |
| CN105245648A (en) * | 2015-10-10 | 2016-01-13 | 广东欧珀移动通信有限公司 | 2.5D glass treatment process, mobile phone glass screen structure and mobile phone |
| CN106033283A (en) * | 2015-03-20 | 2016-10-19 | 南昌欧菲光学技术有限公司 | Display screen, terminal and display screen making method |
-
2017
- 2017-02-27 CN CN201710109563.8A patent/CN106941132B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5804917A (en) * | 1995-01-31 | 1998-09-08 | Futaba Denshi Kogyo K.K. | Organic electroluminescent display device and method for manufacturing same |
| CN104461134A (en) * | 2014-12-02 | 2015-03-25 | 广东欧珀移动通信有限公司 | Touch control display screen structure and manufacturing method thereof |
| CN106033283A (en) * | 2015-03-20 | 2016-10-19 | 南昌欧菲光学技术有限公司 | Display screen, terminal and display screen making method |
| CN105245648A (en) * | 2015-10-10 | 2016-01-13 | 广东欧珀移动通信有限公司 | 2.5D glass treatment process, mobile phone glass screen structure and mobile phone |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507924A (en) * | 2017-08-11 | 2017-12-22 | 武汉华星光电半导体显示技术有限公司 | Form cover plate and preparation method |
| WO2019085450A1 (en) * | 2017-10-31 | 2019-05-09 | 昆山国显光电有限公司 | Display screen and display device integrated with same, and cover plate |
| US11412623B2 (en) | 2017-10-31 | 2022-08-09 | Kunshan Go-Visionox Opto-Electronics Co., Ltd. | Display screens, display devices integrated with the same, and cover plates |
| CN107807468A (en) * | 2017-11-29 | 2018-03-16 | 武汉天马微电子有限公司 | Display module and display device |
| CN109947284A (en) * | 2017-12-21 | 2019-06-28 | 南昌欧菲显示科技有限公司 | Touch screen and preparation method thereof and electronic equipment comprising the touch screen |
| CN108549172A (en) * | 2018-04-19 | 2018-09-18 | 张家港康得新光电材料有限公司 | A kind of display device |
| CN108694003A (en) * | 2018-05-18 | 2018-10-23 | 新辉开科技（深圳）有限公司 | One kind being used for vehicle-mounted capacitance touch control display and its manufacturing process |
| CN109741680A (en) * | 2018-12-24 | 2019-05-10 | Oppo广东移动通信有限公司 | Screen assembly and electronic equipment |
| WO2021068853A1 (en) * | 2019-10-12 | 2021-04-15 | 华为技术有限公司 | Electronic apparatus |
| CN111532129A (en) * | 2020-05-14 | 2020-08-14 | 黑龙江天有为电子有限责任公司 | Motormeter dish and car |
| CN111532129B (en) * | 2020-05-14 | 2021-05-07 | 黑龙江天有为电子有限责任公司 | Motormeter dish and car |
| WO2021227179A1 (en) * | 2020-05-14 | 2021-11-18 | 黑龙江天有为电子有限责任公司 | All-black screen cover assembly, automobile instrument panel, and automobile |
| WO2021227181A1 (en) * | 2020-05-14 | 2021-11-18 | 黑龙江天有为电子有限责任公司 | Automobile instrument panel and automobile |
| CN111516493A (en) * | 2020-05-14 | 2020-08-11 | 黑龙江天有为电子有限责任公司 | Integrative black motormeter dish and car |
| CN112078266A (en) * | 2020-09-16 | 2020-12-15 | 台州星星光电科技有限公司 | Processing method for surface integral black of 3D surface cover |
| CN112078266B (en) * | 2020-09-16 | 2022-05-06 | 台州星星光电科技有限公司 | Processing method for surface integral black of 3D surface cover |
| CN113253502A (en) * | 2021-04-27 | 2021-08-13 | 睿合科技有限公司 | All-angle integrated black display product |
| CN113589592A (en) * | 2021-07-31 | 2021-11-02 | 重庆长安新能源汽车科技有限公司 | Display device and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106941132B (en) | 2018-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106941132B (en) | OLED display screen and its manufacturing method | |
| CN107610635A (en) | A kind of display panel and electronic equipment | |
| CN107039492A (en) | Oganic light-emitting display device and the head mounted display including it | |
| CN108630103A (en) | Display device | |
| CN102388333A (en) | Display apparatus | |
| CN102934015B (en) | There is the liquid crystal display of the Moire effect of reduction | |
| CN104269432B (en) | A kind of display device and its making, driving method | |
| CN203812212U (en) | Electrode structure and touch panel device thereof | |
| CN104396346B (en) | Transparent inorganic thin-film electroluminescent display element and method for manufacturing the same | |
| CN103927051A (en) | Panel, method for forming concealed light hole of panel and touch screen with panel | |
| EP3671846A1 (en) | Array substrate and preparation method, display device and driving method | |
| CN206741360U (en) | Display device and electronic equipment | |
| CN108957856A (en) | With fingerprint recognition liquid crystal display body | |
| CN104345515A (en) | Displaying medium and displaying apparatus | |
| CN107479288A (en) | Liquid crystal panel and preparation method thereof | |
| CN107610656A (en) | A kind of background light adjusting means and display system | |
| CN102681709A (en) | Touch control display equipment and manufacturing method thereof | |
| CN108615003A (en) | Fingerprint recognition component, display device and electronic device | |
| CN110007806A (en) | Display device | |
| CN106997745A (en) | A kind of display device and its driving method | |
| CN108766980A (en) | A kind of display panel and display device | |
| CN208384465U (en) | Display panel and electronic equipment for electronic equipment | |
| KR20200061667A (en) | Organic light emitting display device and manufacturing method for cover window of the same | |
| CN203838669U (en) | Panel with hidden light transmitting hole and touch screen employing same | |
| CN109031825A (en) | Array substrate, display screen and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |