CN113439299A - 显示基板及其驱动方法、显示装置 - Google Patents
显示基板及其驱动方法、显示装置 Download PDFInfo
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- CN113439299A CN113439299A CN202080000101.2A CN202080000101A CN113439299A CN 113439299 A CN113439299 A CN 113439299A CN 202080000101 A CN202080000101 A CN 202080000101A CN 113439299 A CN113439299 A CN 113439299A
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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
- H10K59/121—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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
- G09G3/3258—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the voltage across the light-emitting element
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- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
一种显示基板及其驱动方法、显示装置。该显示基板(10)包括多个像素驱动单元组(100)。每个像素驱动单元组(100)包括至少两个像素驱动单元(110)，其连接在第一电源电压端(VDD)和同一发光元件(140)的第一端之间，被配置为共同驱动同一发光元件(140)；至少两个像素驱动单元(110)包括具有第一驱动电路(121)和第一数据写入电路(122)的第一像素电路(120)以及具有第二驱动电路(131)和第二数据写入电路(122)的第二像素电路(130)，第一数据写入电路(122)和第二数据写入电路(122)分别被配置为将接收的第一数据信号写入至第一驱动电路(121)以及将接收的第二数据信号写入至第二驱动电路(131)，第一驱动电路(121)和第二驱动电路(131)分别被配置为控制用于驱动同一发光元件(140)的第一驱动电流和第二驱动电流。该显示基板(10)可以提升发光元件(140)的亮度。
Description
PCT国内申请，说明书已公开。
Claims (20)
- 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/CN2020/074001 WO2021147086A1 (zh) | 2020-01-23 | 2020-01-23 | 显示基板及其驱动方法、显示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113439299A true CN113439299A (zh) | 2021-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080000101.2A Pending CN113439299A (zh) | 2020-01-23 | 2020-01-23 | 显示基板及其驱动方法、显示装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113439299A (zh) |
| WO (1) | WO2021147086A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333690A (zh) * | 2021-12-28 | 2022-04-12 | 厦门天马微电子有限公司 | 驱动电路、显示面板及显示设备 |
| CN115398640A (zh) * | 2021-09-23 | 2022-11-25 | 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 (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216623636U (zh) * | 2021-12-15 | 2022-05-27 | 昆山国显光电有限公司 | 显示面板及显示装置 |
| WO2023240457A1 (zh) * | 2022-06-14 | 2023-12-21 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、显示面板和显示装置 |
| CN115497415A (zh) * | 2022-06-28 | 2022-12-20 | 厦门天马微电子有限公司 | 一种显示模组及其亮度调节方法、显示装置 |
| CN115394251B (zh) * | 2022-08-26 | 2024-01-30 | 昆山国显光电有限公司 | 显示面板的显示控制方法、装置、设备及存储介质 |
| CN115909993B (zh) * | 2022-11-30 | 2023-09-29 | 云谷（固安）科技有限公司 | 显示面板的图像显示方法及显示装置 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101937647A (zh) * | 2010-09-02 | 2011-01-05 | 上海交通大学 | 互补驱动式像素电路 |
| WO2012101397A2 (en) * | 2011-01-25 | 2012-08-02 | Cambridge Display Technology Limited | Organic light emitting diode displays |
| CN103383836A (zh) * | 2013-07-02 | 2013-11-06 | 京东方科技集团股份有限公司 | 一种像素电路及其驱动方法、显示面板及显示装置 |
| CN104134426A (zh) * | 2014-07-07 | 2014-11-05 | 京东方科技集团股份有限公司 | 像素结构及其驱动方法、显示装置 |
| CN104599634A (zh) * | 2015-02-04 | 2015-05-06 | 友达光电股份有限公司 | 一种具有高开口率的主动矩阵有机发光显示器 |
| US20160224157A1 (en) * | 2014-06-19 | 2016-08-04 | Boe Technology Group Co., Ltd. | Pixel circuit, driving method thereof and display device |
| CN106531084A (zh) * | 2017-01-05 | 2017-03-22 | 上海天马有机发光显示技术有限公司 | 有机发光显示面板及其驱动方法、有机发光显示装置 |
| CN107591125A (zh) * | 2017-10-26 | 2018-01-16 | 京东方科技集团股份有限公司 | 一种电致发光元件的驱动电路和驱动方法、显示装置 |
| CN110232892A (zh) * | 2019-05-16 | 2019-09-13 | 武汉华星光电半导体显示技术有限公司 | 显示面板及显示装置 |
| CN110491918A (zh) * | 2019-08-09 | 2019-11-22 | 武汉华星光电半导体显示技术有限公司 | 显示面板及显示装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4655085B2 (ja) * | 2007-12-21 | 2011-03-23 | ソニー株式会社 | 表示装置及び電子機器 |
| KR101125571B1 (ko) * | 2010-02-05 | 2012-03-22 | 삼성모바일디스플레이주식회사 | 화소, 이를 이용한 표시 장치 및 그 구동 방법 |
| KR102072201B1 (ko) * | 2013-06-28 | 2020-02-03 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 그 구동 방법 |
| CN106023900A (zh) * | 2016-08-01 | 2016-10-12 | 上海天马有机发光显示技术有限公司 | 一种有机发光显示面板及其驱动方法 |
-
2020
- 2020-01-23 CN CN202080000101.2A patent/CN113439299A/zh active Pending
- 2020-01-23 WO PCT/CN2020/074001 patent/WO2021147086A1/zh active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101937647A (zh) * | 2010-09-02 | 2011-01-05 | 上海交通大学 | 互补驱动式像素电路 |
| WO2012101397A2 (en) * | 2011-01-25 | 2012-08-02 | Cambridge Display Technology Limited | Organic light emitting diode displays |
| CN103383836A (zh) * | 2013-07-02 | 2013-11-06 | 京东方科技集团股份有限公司 | 一种像素电路及其驱动方法、显示面板及显示装置 |
| US20160224157A1 (en) * | 2014-06-19 | 2016-08-04 | Boe Technology Group Co., Ltd. | Pixel circuit, driving method thereof and display device |
| CN104134426A (zh) * | 2014-07-07 | 2014-11-05 | 京东方科技集团股份有限公司 | 像素结构及其驱动方法、显示装置 |
| CN104599634A (zh) * | 2015-02-04 | 2015-05-06 | 友达光电股份有限公司 | 一种具有高开口率的主动矩阵有机发光显示器 |
| CN106531084A (zh) * | 2017-01-05 | 2017-03-22 | 上海天马有机发光显示技术有限公司 | 有机发光显示面板及其驱动方法、有机发光显示装置 |
| CN107591125A (zh) * | 2017-10-26 | 2018-01-16 | 京东方科技集团股份有限公司 | 一种电致发光元件的驱动电路和驱动方法、显示装置 |
| CN110232892A (zh) * | 2019-05-16 | 2019-09-13 | 武汉华星光电半导体显示技术有限公司 | 显示面板及显示装置 |
| CN110491918A (zh) * | 2019-08-09 | 2019-11-22 | 武汉华星光电半导体显示技术有限公司 | 显示面板及显示装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115398640A (zh) * | 2021-09-23 | 2022-11-25 | 京东方科技集团股份有限公司 | 显示基板和显示装置 |
| CN114333690A (zh) * | 2021-12-28 | 2022-04-12 | 厦门天马微电子有限公司 | 驱动电路、显示面板及显示设备 |
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| Publication number | Publication date |
|---|---|
| WO2021147086A1 (zh) | 2021-07-29 |
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