CN115298730A - 显示面板及显示装置 - Google Patents
显示面板及显示装置 Download PDFInfo
- Publication number
- CN115298730A CN115298730A CN202180000281.9A CN202180000281A CN115298730A CN 115298730 A CN115298730 A CN 115298730A CN 202180000281 A CN202180000281 A CN 202180000281A CN 115298730 A CN115298730 A CN 115298730A
- Authority
- CN
- China
- Prior art keywords
- sub
- electrode
- circuit
- transistor
- display panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- H10K59/121—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
- H10K59/10—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
- H10K59/131—Interconnections, e.g. wiring lines or terminals
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
一种显示面板(10)和显示装置(40),显示面板(10)包括衬底基板(101)以及在衬底基板(101)上的子像素(100),其中,子像素(100)包括像素电路和发光元件,像素电路包括数据写入子电路(111)、存储子电路(113)、驱动子电路(112)。其中,存储子电路(113)包括存储电容(Cst),存储电容(Cst)包括相对设置的第一电容电极(141)和第二电容电极(142),第二电容电极(142)位于衬底基板(101)和第一电容电极(141)之间,第二电容电极(142)包括沿子像素(100)的短边方向依次排列的第一区域、第二区域和第三区域,第二区域载流子迁移率不同于第一区域和第三区域载流子迁移率,第二区域的面积大于第一区域和第三区域的面积,其中驱动子电路(112)的控制电极(150)与第一电容电极(141)为同层设置的一体结构。
Description
PCT国内申请,说明书已公开。
Claims (30)
- 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/CN2021/077488 WO2022178670A1 (zh) | 2021-02-23 | 2021-02-23 | 显示面板及显示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115298730A true CN115298730A (zh) | 2022-11-04 |
Family
ID=83048579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202180000281.9A Pending CN115298730A (zh) | 2021-02-23 | 2021-02-23 | 显示面板及显示装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220344428A1 (zh) |
EP (1) | EP4131239A4 (zh) |
CN (1) | CN115298730A (zh) |
WO (1) | WO2022178670A1 (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6580657B2 (en) * | 2001-01-04 | 2003-06-17 | International Business Machines Corporation | Low-power organic light emitting diode pixel circuit |
JP2008164796A (ja) * | 2006-12-27 | 2008-07-17 | Sony Corp | 画素回路および表示装置とその駆動方法 |
JP2010002795A (ja) * | 2008-06-23 | 2010-01-07 | Sony Corp | 表示装置、表示装置の駆動方法および電子機器 |
US9647048B2 (en) * | 2013-11-26 | 2017-05-09 | Apple Inc. | Capacitor structures for display pixel threshold voltage compensation circuits |
US9521723B2 (en) * | 2014-06-11 | 2016-12-13 | Stmicroelectronics International N.V. | Integrated device comprising a matrix of OLED active pixels with improved dynamic range |
WO2019046629A1 (en) * | 2017-08-31 | 2019-03-07 | Micron Technology, Inc. | SEMICONDUCTOR DEVICES, HYBRID TRANSISTORS, AND ASSOCIATED METHODS |
CN109754756B (zh) * | 2019-03-27 | 2020-06-30 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、显示基板、显示装置 |
-
2021
- 2021-02-23 CN CN202180000281.9A patent/CN115298730A/zh active Pending
- 2021-02-23 EP EP21927117.8A patent/EP4131239A4/en active Pending
- 2021-02-23 US US17/628,671 patent/US20220344428A1/en active Pending
- 2021-02-23 WO PCT/CN2021/077488 patent/WO2022178670A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP4131239A4 (en) | 2023-05-24 |
US20220344428A1 (en) | 2022-10-27 |
EP4131239A1 (en) | 2023-02-08 |
WO2022178670A1 (zh) | 2022-09-01 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |