CN104112426A - Oled像素驱动电路、静电释放保护电路及检测方法 - Google Patents
Oled像素驱动电路、静电释放保护电路及检测方法 Download PDFInfo
- Publication number
- CN104112426A CN104112426A CN201410306880.5A CN201410306880A CN104112426A CN 104112426 A CN104112426 A CN 104112426A CN 201410306880 A CN201410306880 A CN 201410306880A CN 104112426 A CN104112426 A CN 104112426A
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- light emitting
- emitting diode
- detection unit
- organic light
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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
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
-
- 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
- G09G3/3233—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 current through the light-emitting element
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/08—Fault-tolerant or redundant circuits, or circuits in which repair of defects is prepared
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/10—Dealing with defective pixels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/12—Test circuits or failure detection circuits included in a display system, as permanent part thereof
Abstract
Description
Claims (12)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410306880.5A CN104112426B (zh) | 2014-06-30 | 2014-06-30 | 一种oled像素驱动电路、静电释放保护电路及检测方法 |
US14/538,773 US9640097B2 (en) | 2014-06-30 | 2014-11-11 | OLED pixel driving circuit, electrostatic discharge protection circuit and detection method |
DE102015201435.5A DE102015201435B4 (de) | 2014-06-30 | 2015-01-28 | OLED-Pixeltreiberschaltung, Anzeigetafel und Erfassungsverfahren |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410306880.5A CN104112426B (zh) | 2014-06-30 | 2014-06-30 | 一种oled像素驱动电路、静电释放保护电路及检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104112426A true CN104112426A (zh) | 2014-10-22 |
CN104112426B CN104112426B (zh) | 2016-08-24 |
Family
ID=51709189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410306880.5A Active CN104112426B (zh) | 2014-06-30 | 2014-06-30 | 一种oled像素驱动电路、静电释放保护电路及检测方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9640097B2 (zh) |
CN (1) | CN104112426B (zh) |
DE (1) | DE102015201435B4 (zh) |
Cited By (13)
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CN106291187A (zh) * | 2016-08-11 | 2017-01-04 | 京东方科技集团股份有限公司 | 一种显示装置的静电放电检测装置及检测方法 |
CN107025879A (zh) * | 2016-01-14 | 2017-08-08 | 三星电子株式会社 | 显示系统及该显示系统的自检方法 |
WO2017161709A1 (zh) * | 2016-03-25 | 2017-09-28 | 深圳市华星光电技术有限公司 | Amoled显示面板检测方法及检测装置 |
CN107256687A (zh) * | 2017-07-21 | 2017-10-17 | 京东方科技集团股份有限公司 | 静电保护电路、驱动方法、静电保护模组和显示装置 |
CN107314813A (zh) * | 2017-08-14 | 2017-11-03 | 京东方科技集团股份有限公司 | 光强检测单元、光强检测方法和显示装置 |
CN107389192A (zh) * | 2017-07-28 | 2017-11-24 | 中南民族大学 | 稀疏光谱的压缩感知重构系统及其方法 |
CN107464529A (zh) * | 2017-10-12 | 2017-12-12 | 京东方科技集团股份有限公司 | 显示基板及其制备方法、显示面板及其驱动方法 |
CN109037299A (zh) * | 2018-08-21 | 2018-12-18 | 信利半导体有限公司 | 一种oled器件 |
CN109727531A (zh) * | 2017-10-31 | 2019-05-07 | 云谷(固安)科技有限公司 | 一种显示面板以及终端 |
TWI667780B (zh) * | 2018-08-02 | 2019-08-01 | 友達光電股份有限公司 | 顯示面板 |
CN110264929A (zh) * | 2019-06-26 | 2019-09-20 | 京东方科技集团股份有限公司 | 一种显示面板、显示装置和检测方法 |
CN110782839A (zh) * | 2019-11-13 | 2020-02-11 | 京东方科技集团股份有限公司 | 像素驱动电路及其驱动方法、显示面板和显示装置 |
CN114299873A (zh) * | 2022-02-22 | 2022-04-08 | 京东方科技集团股份有限公司 | Oled显示面板及其驱动方法、以及oled显示装置 |
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CN104716165B (zh) * | 2015-03-30 | 2017-10-17 | 京东方科技集团股份有限公司 | 有机发光二极管阵列基板及其制作方法和显示装置 |
CN113241039A (zh) * | 2016-06-28 | 2021-08-10 | 群创光电股份有限公司 | 显示面板 |
US11527217B2 (en) * | 2016-06-28 | 2022-12-13 | Innolux Corporation | Display panel |
CN107146573B (zh) * | 2017-06-26 | 2020-05-01 | 上海天马有机发光显示技术有限公司 | 显示面板、其显示方法及显示装置 |
CN107993579B (zh) * | 2017-11-29 | 2019-11-12 | 武汉天马微电子有限公司 | 一种显示面板及其驱动方法、显示装置 |
WO2019187088A1 (ja) * | 2018-03-30 | 2019-10-03 | シャープ株式会社 | 表示デバイス及びその製造方法 |
WO2019187085A1 (ja) * | 2018-03-30 | 2019-10-03 | シャープ株式会社 | 表示デバイス及びその製造方法 |
CN109166504B (zh) * | 2018-10-17 | 2021-10-01 | 惠科股份有限公司 | 测试电路及显示装置 |
JP7415423B2 (ja) * | 2019-10-15 | 2024-01-17 | セイコーエプソン株式会社 | 電気光学装置、電子機器および電気光学装置の検査方法 |
CN112649995B (zh) * | 2020-12-28 | 2022-10-18 | 厦门天马微电子有限公司 | 一种显示面板及显示装置 |
WO2023155088A1 (en) * | 2022-02-17 | 2023-08-24 | Jade Bird Display (shanghai) Limited | Electrostatic discharge protection system of a micro device |
CN114937420B (zh) * | 2022-05-27 | 2024-02-09 | 武汉天马微电子有限公司 | 显示面板和显示装置 |
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Cited By (25)
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---|---|---|---|---|
CN107025879A (zh) * | 2016-01-14 | 2017-08-08 | 三星电子株式会社 | 显示系统及该显示系统的自检方法 |
CN107025879B (zh) * | 2016-01-14 | 2021-11-05 | 三星电子株式会社 | 显示系统及该显示系统的自检方法 |
WO2017161709A1 (zh) * | 2016-03-25 | 2017-09-28 | 深圳市华星光电技术有限公司 | Amoled显示面板检测方法及检测装置 |
CN106291187A (zh) * | 2016-08-11 | 2017-01-04 | 京东方科技集团股份有限公司 | 一种显示装置的静电放电检测装置及检测方法 |
CN107256687B (zh) * | 2017-07-21 | 2020-07-28 | 京东方科技集团股份有限公司 | 静电保护电路、驱动方法、静电保护模组和显示装置 |
CN107256687A (zh) * | 2017-07-21 | 2017-10-17 | 京东方科技集团股份有限公司 | 静电保护电路、驱动方法、静电保护模组和显示装置 |
CN107389192A (zh) * | 2017-07-28 | 2017-11-24 | 中南民族大学 | 稀疏光谱的压缩感知重构系统及其方法 |
CN107389192B (zh) * | 2017-07-28 | 2018-12-25 | 中南民族大学 | 稀疏光谱的压缩感知重构系统及其方法 |
CN107314813A (zh) * | 2017-08-14 | 2017-11-03 | 京东方科技集团股份有限公司 | 光强检测单元、光强检测方法和显示装置 |
US11085817B2 (en) | 2017-08-14 | 2021-08-10 | Boe Technology Group Co., Ltd. | Device and method for detecting light intensity, and display device |
CN107464529A (zh) * | 2017-10-12 | 2017-12-12 | 京东方科技集团股份有限公司 | 显示基板及其制备方法、显示面板及其驱动方法 |
CN107464529B (zh) * | 2017-10-12 | 2019-09-17 | 京东方科技集团股份有限公司 | 显示基板及其制备方法、显示面板及其驱动方法 |
WO2019085488A1 (zh) * | 2017-10-31 | 2019-05-09 | 云谷(固安)科技有限公司 | 一种显示面板以及终端 |
CN109727531A (zh) * | 2017-10-31 | 2019-05-07 | 云谷(固安)科技有限公司 | 一种显示面板以及终端 |
TWI667780B (zh) * | 2018-08-02 | 2019-08-01 | 友達光電股份有限公司 | 顯示面板 |
CN109037299A (zh) * | 2018-08-21 | 2018-12-18 | 信利半导体有限公司 | 一种oled器件 |
WO2020037707A1 (zh) * | 2018-08-21 | 2020-02-27 | 信利半导体有限公司 | 一种oled器件 |
CN110264929A (zh) * | 2019-06-26 | 2019-09-20 | 京东方科技集团股份有限公司 | 一种显示面板、显示装置和检测方法 |
CN110264929B (zh) * | 2019-06-26 | 2023-09-19 | 京东方科技集团股份有限公司 | 一种显示面板、显示装置和检测方法 |
CN110782839B (zh) * | 2019-11-13 | 2021-03-23 | 京东方科技集团股份有限公司 | 像素驱动电路及其驱动方法、显示面板和显示装置 |
US11328669B2 (en) | 2019-11-13 | 2022-05-10 | Boe Technology Group Co., Ltd. | Pixel driving circuit and driving method thereof, display panel and display device |
US11605347B2 (en) | 2019-11-13 | 2023-03-14 | Boe Technology Group Co., Ltd. | Pixel driving circuit and driving method thereof, display panel and display device |
CN110782839A (zh) * | 2019-11-13 | 2020-02-11 | 京东方科技集团股份有限公司 | 像素驱动电路及其驱动方法、显示面板和显示装置 |
CN114299873A (zh) * | 2022-02-22 | 2022-04-08 | 京东方科技集团股份有限公司 | Oled显示面板及其驱动方法、以及oled显示装置 |
CN114299873B (zh) * | 2022-02-22 | 2023-06-27 | 京东方科技集团股份有限公司 | Oled显示面板及其驱动方法、以及oled显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20150379927A1 (en) | 2015-12-31 |
DE102015201435A1 (de) | 2015-12-31 |
US9640097B2 (en) | 2017-05-02 |
CN104112426B (zh) | 2016-08-24 |
DE102015201435B4 (de) | 2019-05-02 |
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