CN113728438A - 显示基板和显示装置 - Google Patents
显示基板和显示装置 Download PDFInfo
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- CN113728438A CN113728438A CN202080000379.XA CN202080000379A CN113728438A CN 113728438 A CN113728438 A CN 113728438A CN 202080000379 A CN202080000379 A CN 202080000379A CN 113728438 A CN113728438 A CN 113728438A
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- light emitting
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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
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
- H10K50/813—Anodes 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
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1216—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being capacitors
-
- 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
- H10K59/8051—Anodes
- H10K59/80515—Anodes 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
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of El Displays (AREA)
Abstract
一种显示基板和显示装置。该显示基板包括衬底基板、第二导电层、第二平坦层和多个发光元件组；多个发光元件组沿第一方向和第二方向排列以形成多个发光元件列和多个发光元件行，各发光元件组包括一个第一发光元件、一个第二发光元件、一个第三发光元件和一个第四发光元件；第一发光元件包括第一阳极，第二发光元件包括第二阳极，第三发光元件包括第三阳极，第四发光元件包括第四阳极，第二平坦层包括第一过孔，第二过孔，第三过孔和第四过孔，一个发光元件行对应的多个第三过孔大致位于沿第一方向延伸的第一直线上，与第一直线距离最近的第四过孔位于第一直线靠近第四阳极的一侧。由此，该显示基板可避免因阳极不平坦而发生的色偏现象。
Description
PCT国内申请，说明书已公开。
Claims (27)
- 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/CN2020/081155 WO2021189305A1 (zh) | 2020-03-25 | 2020-03-25 | 显示基板和显示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113728438A true CN113728438A (zh) | 2021-11-30 |
| CN113728438B CN113728438B (zh) | 2022-12-20 |
Family
ID=77890754
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080000379.XA Active CN113728438B (zh) | 2020-03-25 | 2020-03-25 | 显示基板和显示装置 |
| CN202080002904.1A Pending CN115606327A (zh) | 2020-03-25 | 2020-11-17 | 阵列基板和显示设备 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080002904.1A Pending CN115606327A (zh) | 2020-03-25 | 2020-11-17 | 阵列基板和显示设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US20220320244A1 (zh) |
| EP (2) | EP4131400A4 (zh) |
| CN (2) | CN113728438B (zh) |
| WO (2) | WO2021189305A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024000472A1 (zh) * | 2022-06-30 | 2024-01-04 | 京东方科技集团股份有限公司 | 显示基板和显示装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230096529A (ko) * | 2021-12-23 | 2023-06-30 | 엘지디스플레이 주식회사 | 표시 장치 |
| TWI818778B (zh) * | 2022-10-25 | 2023-10-11 | 友達光電股份有限公司 | 微發光二極體顯示裝置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160322448A1 (en) * | 2015-04-29 | 2016-11-03 | Samsung Display Co., Ltd. | Organic light emitting diode display and manufacturing method thereof |
| WO2019064575A1 (ja) * | 2017-09-29 | 2019-04-04 | シャープ株式会社 | 表示デバイス |
| US10304918B2 (en) * | 2017-02-24 | 2019-05-28 | Samsung Display Co., Ltd. | Organic light emitting display device |
| CN208970513U (zh) * | 2018-11-30 | 2019-06-11 | 京东方科技集团股份有限公司 | 像素结构和精细金属掩模板组 |
| CN110137214A (zh) * | 2018-02-09 | 2019-08-16 | 京东方科技集团股份有限公司 | 显示基板和显示装置 |
| CN110610980A (zh) * | 2019-10-23 | 2019-12-24 | 京东方科技集团股份有限公司 | 一种显示基板及其制备方法、显示装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002035507A1 (fr) * | 2000-10-27 | 2002-05-02 | Matsushita Electric Industrial Co., Ltd. | Affichage |
| KR101217661B1 (ko) * | 2005-03-25 | 2013-01-02 | 엘지디스플레이 주식회사 | 횡전계 방식 액정표시장치용 어레이 기판과 그 제조방법 |
| US20080001525A1 (en) * | 2006-06-30 | 2008-01-03 | Au Optronics Corporation | Arrangements of color pixels for full color OLED |
| US8754913B2 (en) * | 2010-04-21 | 2014-06-17 | Lg Display Co., Ltd. | Subpixel arrangement structure of display device |
| KR102096051B1 (ko) * | 2013-03-27 | 2020-04-02 | 삼성디스플레이 주식회사 | 박막 트랜지스터 어레이 기판 및 이를 포함하는 유기 발광 표시 장치 |
| KR102103499B1 (ko) * | 2013-10-16 | 2020-04-23 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| US9620640B2 (en) * | 2013-11-04 | 2017-04-11 | Mediatek Inc. | Body-contact metal-oxide-semiconductor field effect transistor device |
| KR102049793B1 (ko) * | 2013-11-15 | 2020-01-08 | 엘지디스플레이 주식회사 | 유기전계발광 표시장치 |
| CN111326121B (zh) * | 2018-12-13 | 2021-11-16 | 京东方科技集团股份有限公司 | 驱动方法、驱动芯片、显示装置和存储介质 |
| US10854684B2 (en) * | 2016-02-18 | 2020-12-01 | Boe Technology Group Co., Ltd. | Pixel arrangement structure and driving method thereof, display substrate and display device |
| US11264430B2 (en) * | 2016-02-18 | 2022-03-01 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Pixel arrangement structure with misaligned repeating units, display substrate, display apparatus and method of fabrication thereof |
| CN106373966B (zh) * | 2016-09-27 | 2020-03-13 | 上海中航光电子有限公司 | 阵列基板、显示面板及显示装置 |
| CN106654048B (zh) * | 2016-12-27 | 2019-01-25 | 武汉华星光电技术有限公司 | 顶发光型oled显示单元、制作方法及显示面板 |
| CN106992214B (zh) * | 2017-04-25 | 2019-12-31 | 京东方科技集团股份有限公司 | 一种薄膜晶体管及其制作方法、阵列基板、显示装置 |
| KR102676642B1 (ko) * | 2018-09-28 | 2024-06-21 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN110265458B (zh) * | 2019-06-27 | 2021-12-03 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、显示面板及显示装置 |
| CN110690360B (zh) * | 2019-09-26 | 2022-06-17 | 武汉天马微电子有限公司 | 一种显示面板和显示装置 |
| KR20210061484A (ko) * | 2019-11-19 | 2021-05-28 | 삼성디스플레이 주식회사 | 표시 장치 |
-
2020
- 2020-03-25 WO PCT/CN2020/081155 patent/WO2021189305A1/zh unknown
- 2020-03-25 US US17/427,114 patent/US20220320244A1/en active Pending
- 2020-03-25 EP EP20927204.6A patent/EP4131400A4/en active Pending
- 2020-03-25 CN CN202080000379.XA patent/CN113728438B/zh active Active
- 2020-11-17 CN CN202080002904.1A patent/CN115606327A/zh active Pending
- 2020-11-17 US US17/311,606 patent/US20220367590A1/en active Pending
- 2020-11-17 EP EP20923711.4A patent/EP4128358A4/en active Pending
- 2020-11-17 WO PCT/CN2020/129336 patent/WO2021189875A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160322448A1 (en) * | 2015-04-29 | 2016-11-03 | Samsung Display Co., Ltd. | Organic light emitting diode display and manufacturing method thereof |
| US10304918B2 (en) * | 2017-02-24 | 2019-05-28 | Samsung Display Co., Ltd. | Organic light emitting display device |
| WO2019064575A1 (ja) * | 2017-09-29 | 2019-04-04 | シャープ株式会社 | 表示デバイス |
| CN110137214A (zh) * | 2018-02-09 | 2019-08-16 | 京东方科技集团股份有限公司 | 显示基板和显示装置 |
| CN208970513U (zh) * | 2018-11-30 | 2019-06-11 | 京东方科技集团股份有限公司 | 像素结构和精细金属掩模板组 |
| CN110610980A (zh) * | 2019-10-23 | 2019-12-24 | 京东方科技集团股份有限公司 | 一种显示基板及其制备方法、显示装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024000472A1 (zh) * | 2022-06-30 | 2024-01-04 | 京东方科技集团股份有限公司 | 显示基板和显示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113728438B (zh) | 2022-12-20 |
| US20220320244A1 (en) | 2022-10-06 |
| EP4131400A1 (en) | 2023-02-08 |
| CN115606327A (zh) | 2023-01-13 |
| EP4131400A4 (en) | 2023-04-19 |
| EP4128358A4 (en) | 2023-10-04 |
| EP4128358A1 (en) | 2023-02-08 |
| US20220367590A1 (en) | 2022-11-17 |
| WO2021189875A1 (en) | 2021-09-30 |
| WO2021189305A1 (zh) | 2021-09-30 |
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