CN113383441A - 一种oled显示面板及其制备方法 - Google Patents
一种oled显示面板及其制备方法 Download PDFInfo
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- CN113383441A CN113383441A CN201980080642.8A CN201980080642A CN113383441A CN 113383441 A CN113383441 A CN 113383441A CN 201980080642 A CN201980080642 A CN 201980080642A CN 113383441 A CN113383441 A CN 113383441A
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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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- 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
- H10K59/80522—Cathodes combined with auxiliary electrodes
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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
- H10K71/10—Deposition of organic active material
- H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
- H10K71/166—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using selective deposition, e.g. using a mask
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
一种OLED显示面板(100)及其制备方法，其包括：显示元件(11)和辅助导电层(15)；显示元件(11)包括阴极(117)，阴极(117)从电路控制区(12)穿过发光区(13)，并在***区(14)内至少部分被移除而形成允许光线透过的避让区域；辅助导电层(15)设置在电路控制区(12)内与阴极(117)串接。该OLED显示面板(100)，在电路控制区(12)设置额外的与阴极(117)串接的辅助导电层(15)，增大了阴极(117)的接触面积，减小阻抗。最终得到的OLED显示面板(100)，在具有良好透明性的同时，显示画面亮度均匀。
Description
PCT国内申请，说明书已公开。
Claims (21)
- 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/CN2019/080846 WO2020199087A1 (zh) | 2019-04-01 | 2019-04-01 | 一种oled显示面板及其制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113383441A true CN113383441A (zh) | 2021-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980080642.8A Pending CN113383441A (zh) | 2019-04-01 | 2019-04-01 | 一种oled显示面板及其制备方法 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113383441A (zh) |
| WO (1) | WO2020199087A1 (zh) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900656A (zh) * | 2015-05-21 | 2015-09-09 | 京东方科技集团股份有限公司 | 一种阵列基板及其制备方法、显示面板和显示装置 |
| CN105070741A (zh) * | 2015-09-02 | 2015-11-18 | 京东方科技集团股份有限公司 | 一种阵列基板及oled显示面板、显示装置 |
| CN105609531A (zh) * | 2014-11-18 | 2016-05-25 | 三星显示有限公司 | 有机发光显示装置 |
| US20160240810A1 (en) * | 2015-02-13 | 2016-08-18 | Samsung Display Co., Ltd. | Organic light emitting display device and method of manufacturing an organic light emitting display device |
| CN106206645A (zh) * | 2014-11-25 | 2016-12-07 | 乐金显示有限公司 | 有机发光显示设备和制造该有机发光显示设备的方法 |
| CN107340928A (zh) * | 2017-07-27 | 2017-11-10 | 京东方科技集团股份有限公司 | 触控显示面板及其制造方法、触控显示装置 |
| CN107369779A (zh) * | 2017-08-03 | 2017-11-21 | 京东方科技集团股份有限公司 | 一种显示面板及其制作方法 |
| CN109103215A (zh) * | 2017-06-21 | 2018-12-28 | 京东方科技集团股份有限公司 | 一种有机发光二极管显示面板及其制作方法、显示装置 |
| CN109360900A (zh) * | 2018-09-14 | 2019-02-19 | 深圳市华星光电半导体显示技术有限公司 | 一种显示面板及其制作方法 |
-
2019
- 2019-04-01 WO PCT/CN2019/080846 patent/WO2020199087A1/zh active Application Filing
- 2019-04-01 CN CN201980080642.8A patent/CN113383441A/zh active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105609531A (zh) * | 2014-11-18 | 2016-05-25 | 三星显示有限公司 | 有机发光显示装置 |
| CN106206645A (zh) * | 2014-11-25 | 2016-12-07 | 乐金显示有限公司 | 有机发光显示设备和制造该有机发光显示设备的方法 |
| US20160240810A1 (en) * | 2015-02-13 | 2016-08-18 | Samsung Display Co., Ltd. | Organic light emitting display device and method of manufacturing an organic light emitting display device |
| CN104900656A (zh) * | 2015-05-21 | 2015-09-09 | 京东方科技集团股份有限公司 | 一种阵列基板及其制备方法、显示面板和显示装置 |
| CN105070741A (zh) * | 2015-09-02 | 2015-11-18 | 京东方科技集团股份有限公司 | 一种阵列基板及oled显示面板、显示装置 |
| CN109103215A (zh) * | 2017-06-21 | 2018-12-28 | 京东方科技集团股份有限公司 | 一种有机发光二极管显示面板及其制作方法、显示装置 |
| CN107340928A (zh) * | 2017-07-27 | 2017-11-10 | 京东方科技集团股份有限公司 | 触控显示面板及其制造方法、触控显示装置 |
| CN107369779A (zh) * | 2017-08-03 | 2017-11-21 | 京东方科技集团股份有限公司 | 一种显示面板及其制作方法 |
| CN109360900A (zh) * | 2018-09-14 | 2019-02-19 | 深圳市华星光电半导体显示技术有限公司 | 一种显示面板及其制作方法 |
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| Publication number | Publication date |
|---|---|
| WO2020199087A1 (zh) | 2020-10-08 |
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