CN114766011A - 掩膜组件及其制造方法、显示面板、显示装置 - Google Patents
掩膜组件及其制造方法、显示面板、显示装置 Download PDFInfo
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- CN114766011A CN114766011A CN202080002388.2A CN202080002388A CN114766011A CN 114766011 A CN114766011 A CN 114766011A CN 202080002388 A CN202080002388 A CN 202080002388A CN 114766011 A CN114766011 A CN 114766011A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000005525 hole transport Effects 0.000 claims description 40
- 239000000758 substrate Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000002834 transmittance Methods 0.000 abstract description 7
- 238000003384 imaging method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 21
- 238000002347 injection Methods 0.000 description 12
- 239000007924 injection Substances 0.000 description 12
- 229910001374 Invar Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/042—Coating on selected surface areas, e.g. using masks using masks
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
-
- 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
- H10K50/805—Electrodes
- H10K50/82—Cathodes
- H10K50/822—Cathodes characterised by their shape
-
- 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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
-
- 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
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8052—Cathodes
- H10K59/80521—Cathodes characterised by their shape
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
一种掩膜组件(10)及其制造方法、显示面板(30)、显示装置(00)，涉及显示技术领域。掩膜组件(10)中掩膜结构(103)的第一通孔(1032a)可以用于形成显示面板(30)的阴极图案(3071)，支撑结构(102)的开口(102a)可以用于形成显示面板(30)中除该阴极图案(3071)之外的其他膜层。由于通过该多个第一通孔(1032a)形成的多个阴极图案(3071)之间具有间隙，因此采用该掩膜组件(10)制备得到的显示面板(30)的光透过率较高，摄像头的成像效果较好。
Description
PCT国内申请，说明书已公开。
Claims (22)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/122179 WO2022082428A1 (zh) | 2020-10-20 | 2020-10-20 | 掩膜组件及其制造方法、显示面板、显示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114766011A true CN114766011A (zh) | 2022-07-19 |
Family
ID=81289518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080002388.2A Pending CN114766011A (zh) | 2020-10-20 | 2020-10-20 | 掩膜组件及其制造方法、显示面板、显示装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20220359852A1 (zh) |
| CN (1) | CN114766011A (zh) |
| WO (1) | WO2022082428A1 (zh) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102506005B1 (ko) * | 2017-09-28 | 2023-03-08 | 삼성디스플레이 주식회사 | 마스크 조립체 및 마스크 조립체의 제조 방법 |
| KR102574297B1 (ko) * | 2018-03-29 | 2023-09-04 | 삼성디스플레이 주식회사 | 증착용 마스크 어셈블리 및 이를 사용하여 제조된 유기 발광 표시 장치 |
| CN109097729B (zh) * | 2018-09-29 | 2020-07-28 | 京东方科技集团股份有限公司 | 掩膜框架、支撑板、掩膜框架组件及掩膜版组件 |
| CN109957754B (zh) * | 2019-04-09 | 2021-04-23 | 京东方科技集团股份有限公司 | 掩膜板组件、oled显示面板及其制作方法、显示装置 |
| CN210856314U (zh) * | 2019-06-24 | 2020-06-26 | 昆山国显光电有限公司 | 一种掩膜版 |
| CN110265461A (zh) * | 2019-06-27 | 2019-09-20 | 武汉天马微电子有限公司 | 有机发光显示面板及其制作方法、显示装置、掩膜版 |
| CN111235525A (zh) * | 2020-01-10 | 2020-06-05 | 合肥维信诺科技有限公司 | 掩膜版及制备方法 |
| CN111593299B (zh) * | 2020-06-29 | 2024-05-14 | 京东方科技集团股份有限公司 | 掩膜板及其制造方法 |
-
2020
- 2020-10-20 WO PCT/CN2020/122179 patent/WO2022082428A1/zh active Application Filing
- 2020-10-20 CN CN202080002388.2A patent/CN114766011A/zh active Pending
- 2020-10-20 US US17/631,118 patent/US20220359852A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20220359852A1 (en) | 2022-11-10 |
| WO2022082428A1 (zh) | 2022-04-28 |
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