CN115413369A - 显示基板及其制备方法、显示装置 - Google Patents
显示基板及其制备方法、显示装置 Download PDFInfo
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- CN115413369A CN115413369A CN202180000613.3A CN202180000613A CN115413369A CN 115413369 A CN115413369 A CN 115413369A CN 202180000613 A CN202180000613 A CN 202180000613A CN 115413369 A CN115413369 A CN 115413369A
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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
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
-
- 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
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/124—Insulating layers formed between TFT elements and OLED elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
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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
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/1201—Manufacture or treatment
-
- 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
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/122—Pixel-defining structures or layers, e.g. banks
-
- 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
- H10K59/87—Passivation; Containers; Encapsulations
- H10K59/871—Self-supporting sealing arrangements
- H10K59/8723—Vertical spacers, e.g. arranged between the sealing arrangement and the OLED
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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
- H10K59/87—Passivation; Containers; Encapsulations
- H10K59/873—Encapsulations
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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
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
一种显示基板及其制备方法、显示装置。该显示基板包括衬底基板(101)，具有显示区(AA)、封装区(F)以及电极开孔区(H)，显示区(AA)包括设置在衬底基板(101)上的像素驱动电路层(D)、第一平坦化层(1016)、第一电极层(EM1)、像素界定层(102)、隔垫物层(103)、发光层(EM2)和第二电极层(EM3)；电极开孔区(H)包括设置在衬底基板(101)上的第二平坦化层(203)、第三电极层(201)以及间隔绝缘层(202)，第三电极层(201)包括相互分离的多个电极开孔(2011)，间隔绝缘层(202)包括相互分离的多个绝缘图形(2021)，任一绝缘图形(2021)填充对应的一个电极开孔(2011)，且任一绝缘图形(2021)在衬底基板(101)的正投影覆盖对应电极开孔(2011)在衬底基板(101)的正投影；间隔绝缘层(202)远离衬底基板(101)的一侧与衬底基板(101)的最大距离为第一距离(L1)，隔垫物层(103)远离衬底基板(101)的一侧与衬底基板(101)的最大距离为第二距离(L2)，第一距离(L1)与第二距离(L2)的比值为0.9‑1.1。
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/CN2021/083330 WO2022198650A1 (zh) | 2021-03-26 | 2021-03-26 | 显示基板及其制备方法、显示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115413369A true CN115413369A (zh) | 2022-11-29 |
Family
ID=83395083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180000613.3A Pending CN115413369A (zh) | 2021-03-26 | 2021-03-26 | 显示基板及其制备方法、显示装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20230345772A1 (zh) |
| CN (1) | CN115413369A (zh) |
| WO (1) | WO2022198650A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230001078A (ko) * | 2021-06-25 | 2023-01-04 | 삼성디스플레이 주식회사 | 발광 표시 장치 |
| WO2024092429A1 (zh) * | 2022-10-31 | 2024-05-10 | 京东方科技集团股份有限公司 | 显示基板和显示面板和显示装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011216388A (ja) * | 2010-04-01 | 2011-10-27 | Canon Inc | 有機ｅｌ表示装置及びその製造方法 |
| CN109148522B (zh) * | 2018-08-10 | 2020-09-01 | 上海天马微电子有限公司 | 有机发光显示面板、显示面板的制作方法及显示装置 |
| CN109728194B (zh) * | 2018-12-28 | 2021-04-02 | 上海天马微电子有限公司 | 显示面板和显示装置 |
| CN111276636B (zh) * | 2020-02-17 | 2021-03-16 | 武汉华星光电半导体显示技术有限公司 | 有机发光二极管显示器及其制造方法 |
| CN111628105B (zh) * | 2020-06-04 | 2023-05-26 | 京东方科技集团股份有限公司 | 显示面板及其制备方法、显示基板及其制备方法和显示装置 |
-
2021
- 2021-03-26 CN CN202180000613.3A patent/CN115413369A/zh active Pending
- 2021-03-26 WO PCT/CN2021/083330 patent/WO2022198650A1/zh active Application Filing
- 2021-03-26 US US17/636,077 patent/US20230345772A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20230345772A1 (en) | 2023-10-26 |
| WO2022198650A1 (zh) | 2022-09-29 |
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