CN113853682A - 显示基板以及显示装置 - Google Patents
显示基板以及显示装置 Download PDFInfo
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- CN113853682A CN113853682A CN202080000601.6A CN202080000601A CN113853682A CN 113853682 A CN113853682 A CN 113853682A CN 202080000601 A CN202080000601 A CN 202080000601A CN 113853682 A CN113853682 A CN 113853682A
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- light emitting
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- 239000000758 substrate Substances 0.000 title claims abstract description 200
- 239000004065 semiconductor Substances 0.000 claims description 37
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- 239000010408 film Substances 0.000 description 21
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- 238000000034 method Methods 0.000 description 13
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- 238000010586 diagram Methods 0.000 description 9
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
-
- 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
- H10K59/131—Interconnections, e.g. wiring lines or terminals
- H10K59/1315—Interconnections, e.g. wiring lines or terminals comprising structures specially adapted for lowering the resistance
-
- 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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
-
- 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
- H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
一种显示基板以及显示装置。显示基板包括衬底基板、第一电源线以及像素限定层。第一电源线包括多条第一子电源线以及位于相邻第一子电源线之间的多条第二子电源线，第二子电源线被配置为连接相邻第一子电源线；像素限定层包括多个开口以限定多个子像素的有效发光区，多个子像素包括第一颜色子像素，第一颜色子像素包括第一有效发光区。第一子电源线包括第一断口，第一有效发光区位于第一断口处以使第一子电源线没有沿第一方向贯穿第一有效发光区。本公开实施例中通过在第一电源线设置第一断口，可以改善第一颜色子像素的发光层的平坦度，进而解决色偏不良的问题。
Description
PCT国内申请，说明书已公开。
Claims (24)
- 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/CN2020/087000 WO2021217296A1 (zh) | 2020-04-26 | 2020-04-26 | 显示基板以及显示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113853682A true CN113853682A (zh) | 2021-12-28 |
Family
ID=78373217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080000601.6A Pending CN113853682A (zh) | 2020-04-26 | 2020-04-26 | 显示基板以及显示装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220320235A1 (zh) |
| EP (1) | EP4145525A4 (zh) |
| CN (1) | CN113853682A (zh) |
| WO (1) | WO2021217296A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230200155A1 (en) * | 2020-08-31 | 2023-06-22 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display substrate and display device |
| CN116940175A (zh) * | 2022-03-30 | 2023-10-24 | 京东方科技集团股份有限公司 | 显示基板 |
| CN114937686B (zh) * | 2022-05-19 | 2022-12-02 | 京东方科技集团股份有限公司 | 显示基板及其驱动方法、显示装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5585102B2 (ja) * | 2010-02-01 | 2014-09-10 | カシオ計算機株式会社 | アクティブマトリクス型表示パネル用基板とこれを用いた液晶表示パネル |
| JP2011164219A (ja) * | 2010-02-05 | 2011-08-25 | Panasonic Corp | 表示パネル及びその製造方法 |
| KR102205401B1 (ko) * | 2014-01-14 | 2021-01-21 | 삼성디스플레이 주식회사 | 유기발광표시장치 |
| CN105388677B (zh) * | 2015-12-25 | 2018-05-18 | 电子科技大学 | 一种电致变色显示器件及其驱动方法 |
| 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 |
| US10224386B2 (en) * | 2016-09-23 | 2019-03-05 | Apple Inc. | Display with power supply mesh |
| KR102384774B1 (ko) * | 2017-03-27 | 2022-04-11 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| CN109360851B (zh) * | 2018-11-30 | 2021-03-26 | 武汉天马微电子有限公司 | 一种显示面板和一种显示装置 |
| KR20200115944A (ko) * | 2019-03-29 | 2020-10-08 | 삼성디스플레이 주식회사 | 유기발광표시장치 |
| 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 |
-
2020
- 2020-04-26 CN CN202080000601.6A patent/CN113853682A/zh active Pending
- 2020-04-26 EP EP20926363.1A patent/EP4145525A4/en active Pending
- 2020-04-26 US US17/425,000 patent/US20220320235A1/en active Pending
- 2020-04-26 WO PCT/CN2020/087000 patent/WO2021217296A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4145525A1 (en) | 2023-03-08 |
| US20220320235A1 (en) | 2022-10-06 |
| WO2021217296A1 (zh) | 2021-11-04 |
| EP4145525A4 (en) | 2023-05-24 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |