CN115605934A - 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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- CN115605934A CN115605934A CN202180000070.5A CN202180000070A CN115605934A CN 115605934 A CN115605934 A CN 115605934A CN 202180000070 A CN202180000070 A CN 202180000070A CN 115605934 A CN115605934 A CN 115605934A
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- 229910003449 rhenium oxide Inorganic materials 0.000 description 1
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 1
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
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- 229910001936 tantalum oxide Inorganic materials 0.000 description 1
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- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
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- 150000003918 triazines Chemical class 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
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- 238000001039 wet etching Methods 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
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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
- H10K59/122—Pixel-defining structures or layers, e.g. banks
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
-
- 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
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
-
- 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
- H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
- H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking layers
-
- 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
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/876—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
-
- 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
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
-
- 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
- H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
- H10K59/8792—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. black layers
-
- 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
- H10K59/88—Dummy elements, i.e. elements having non-functional features
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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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
一种显示基板，包括设置在基底(10)上的驱动结构层(103)、设置在驱动结构层(103)远离基底(10)一侧的发光结构层(104)以及设置在发光结构层(104)远离基底(10)一侧的调制结构层(105)；调制结构层(105)包括光取出层(31)和光阻挡层(33)，光取出层(31)设置在发光结构层(104)中阴极(24)远离基底(10)的一侧，光阻挡层(33)设置在光取出层(31)远离基底(10)的一侧，光取出层(31)的折射率大于阴极(24)和光阻挡层(33)的折射率，光阻挡层(33)配置为阻挡紫外线入射到像素定义层(22)。还提供一种显示基板的制备方法及显示装置。
Description
PCT国内申请，说明书已公开。
Claims (15)
- 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/CN2021/073840 WO2022160103A1 (zh) | 2021-01-26 | 2021-01-26 | 显示基板及其制备方法、显示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115605934A true CN115605934A (zh) | 2023-01-13 |
Family
ID=82652969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180000070.5A Pending CN115605934A (zh) | 2021-01-26 | 2021-01-26 | 显示基板及其制备方法、显示装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20230096304A1 (zh) |
| CN (1) | CN115605934A (zh) |
| WO (1) | WO2022160103A1 (zh) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104425542B (zh) * | 2013-08-26 | 2017-08-04 | 昆山工研院新型平板显示技术中心有限公司 | 一种有机发光显示装置及其制备方法 |
| CN106158905A (zh) * | 2015-04-21 | 2016-11-23 | 上海和辉光电有限公司 | 发光器件结构及有机发光面板 |
| KR102503845B1 (ko) * | 2016-04-20 | 2023-02-27 | 삼성디스플레이 주식회사 | 유기발광소자 및 이를 포함하는 유기발광 표시패널 |
| CN106154636A (zh) * | 2016-09-23 | 2016-11-23 | 京东方科技集团股份有限公司 | 显示基板和显示面板及其制作方法、显示装置 |
| US10777774B2 (en) * | 2017-03-31 | 2020-09-15 | Sony Semiconductor Solutions Corporation | Light emitting element, display device, and electronic apparatus |
| JP2018190666A (ja) * | 2017-05-10 | 2018-11-29 | 日本放送協会 | 有機エレクトロルミネッセンス素子、表示装置、照明装置 |
| US10340480B1 (en) * | 2018-03-01 | 2019-07-02 | Avalon Holographics Inc. | OLED microcavity design and optimization method |
| KR102567326B1 (ko) * | 2018-05-31 | 2023-08-16 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
| CN108899438A (zh) * | 2018-06-21 | 2018-11-27 | 武汉华星光电半导体显示技术有限公司 | 显示面板及其制作方法 |
| KR20200040166A (ko) * | 2018-10-05 | 2020-04-17 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 장치에 포함된 광 흡수제 |
| CN110854293B (zh) * | 2018-12-10 | 2021-04-20 | 广州华睿光电材料有限公司 | 氮杂环化合物、组合物、高聚物及有机电致发光器件 |
| CN110943115B (zh) * | 2019-12-13 | 2022-12-06 | 云谷（固安）科技有限公司 | 显示面板及显示装置 |
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2021
- 2021-01-26 WO PCT/CN2021/073840 patent/WO2022160103A1/zh active Application Filing
- 2021-01-26 US US17/608,984 patent/US20230096304A1/en active Pending
- 2021-01-26 CN CN202180000070.5A patent/CN115605934A/zh active Pending
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| WO2022160103A1 (zh) | 2022-08-04 |
| US20230096304A1 (en) | 2023-03-30 |
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