CN103971643A - 一种有机发光二极管像素电路及显示装置 - Google Patents
一种有机发光二极管像素电路及显示装置 Download PDFInfo
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- CN103971643A CN103971643A CN201410217783.9A CN201410217783A CN103971643A CN 103971643 A CN103971643 A CN 103971643A CN 201410217783 A CN201410217783 A CN 201410217783A CN 103971643 A CN103971643 A CN 103971643A
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- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims abstract description 49
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- 101100328957 Caenorhabditis elegans clk-1 gene Proteins 0.000 description 3
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Classifications
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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]
- G09G3/3275—Details of drivers for data electrodes
- G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/043—Compensation electrodes or other additional electrodes in matrix displays related to distortions or compensation signals, e.g. for modifying TFT threshold voltage in column driver
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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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
- G09G2300/0852—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than one capacitor
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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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
- G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/06—Details of flat display driving waveforms
- G09G2310/061—Details of flat display driving waveforms for resetting or blanking
- G09G2310/062—Waveforms for resetting a plurality of scan lines at a time
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/043—Preventing or counteracting the effects of ageing
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/043—Preventing or counteracting the effects of ageing
- G09G2320/045—Compensation of drifts in the characteristics of light emitting or modulating elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (13)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410217783.9A CN103971643B (zh) | 2014-05-21 | 2014-05-21 | 一种有机发光二极管像素电路及显示装置 |
US14/463,593 US9305493B2 (en) | 2014-05-21 | 2014-08-19 | Organic light emitting diode pixel circuit and display device |
DE102014114956.4A DE102014114956B4 (de) | 2014-05-21 | 2014-10-15 | Organische Leuchtdioden-Pixelschaltung und Display-Vorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410217783.9A CN103971643B (zh) | 2014-05-21 | 2014-05-21 | 一种有机发光二极管像素电路及显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103971643A true CN103971643A (zh) | 2014-08-06 |
CN103971643B CN103971643B (zh) | 2016-01-06 |
Family
ID=51241066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410217783.9A Active CN103971643B (zh) | 2014-05-21 | 2014-05-21 | 一种有机发光二极管像素电路及显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9305493B2 (zh) |
CN (1) | CN103971643B (zh) |
DE (1) | DE102014114956B4 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110544459A (zh) * | 2019-09-10 | 2019-12-06 | 信利(惠州)智能显示有限公司 | 像素电路及其驱动方法以及显示装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10777116B1 (en) * | 2015-09-25 | 2020-09-15 | Apple Inc. | Electronic display emission scanning |
CN108807493B (zh) * | 2016-12-13 | 2020-09-22 | 上海天马有机发光显示技术有限公司 | 有机发光显示器件及其制造方法、以及有机发光显示装置 |
CN112581908A (zh) * | 2020-12-23 | 2021-03-30 | 上海天马有机发光显示技术有限公司 | 像素驱动电路、驱动方法、显示面板与显示装置 |
Citations (7)
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US20030227262A1 (en) * | 2002-06-11 | 2003-12-11 | Samsung Sdi Co., Ltd. | Light emitting display, light emitting display panel, and driving method thereof |
JP2005164891A (ja) * | 2003-12-02 | 2005-06-23 | Sony Corp | 画素回路及びその駆動方法とアクティブマトリクス装置並びに表示装置 |
US20100073344A1 (en) * | 2007-01-31 | 2010-03-25 | Seiji Ohhashi | Pixel circuit and display device |
CN102654973A (zh) * | 2011-08-15 | 2012-09-05 | 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 |
CN102682704A (zh) * | 2012-05-31 | 2012-09-19 | 广州新视界光电科技有限公司 | 有源有机电致发光显示器的像素驱动电路及其驱动方法 |
CN103117041A (zh) * | 2013-01-31 | 2013-05-22 | 华南理工大学 | 有源有机电致发光显示器的像素电路及其编程方法 |
CN103165080A (zh) * | 2013-03-21 | 2013-06-19 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、显示装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4484451B2 (ja) * | 2003-05-16 | 2010-06-16 | 奇美電子股▲ふん▼有限公司 | 画像表示装置 |
JP2008521033A (ja) * | 2004-11-16 | 2008-06-19 | イグニス・イノベイション・インコーポレーテッド | アクティブマトリクス型発光デバイス表示器のためのシステム及び駆動方法 |
JP4685100B2 (ja) * | 2005-06-23 | 2011-05-18 | シャープ株式会社 | 表示装置およびその駆動方法 |
KR101157265B1 (ko) * | 2005-12-30 | 2012-06-15 | 엘지디스플레이 주식회사 | 유기전계 발광표시장치 |
CN102708785B (zh) * | 2011-05-18 | 2015-06-24 | 京东方科技集团股份有限公司 | 像素单元电路及其工作方法、oled显示装置 |
CN102651192A (zh) * | 2011-06-21 | 2012-08-29 | 京东方科技集团股份有限公司 | 有源矩阵有机发光二极体面板及其驱动电路与方法 |
TWI442374B (zh) * | 2011-08-16 | 2014-06-21 | Hannstar Display Corp | 有機發光二極體補償電路 |
CN103035201B (zh) | 2012-12-19 | 2015-08-26 | 昆山工研院新型平板显示技术中心有限公司 | 有机发光二极管像素电路、驱动方法及其显示面板 |
-
2014
- 2014-05-21 CN CN201410217783.9A patent/CN103971643B/zh active Active
- 2014-08-19 US US14/463,593 patent/US9305493B2/en active Active
- 2014-10-15 DE DE102014114956.4A patent/DE102014114956B4/de active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030227262A1 (en) * | 2002-06-11 | 2003-12-11 | Samsung Sdi Co., Ltd. | Light emitting display, light emitting display panel, and driving method thereof |
JP2005164891A (ja) * | 2003-12-02 | 2005-06-23 | Sony Corp | 画素回路及びその駆動方法とアクティブマトリクス装置並びに表示装置 |
US20100073344A1 (en) * | 2007-01-31 | 2010-03-25 | Seiji Ohhashi | Pixel circuit and display device |
CN102654973A (zh) * | 2011-08-15 | 2012-09-05 | 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 |
CN102682704A (zh) * | 2012-05-31 | 2012-09-19 | 广州新视界光电科技有限公司 | 有源有机电致发光显示器的像素驱动电路及其驱动方法 |
CN103117041A (zh) * | 2013-01-31 | 2013-05-22 | 华南理工大学 | 有源有机电致发光显示器的像素电路及其编程方法 |
CN103165080A (zh) * | 2013-03-21 | 2013-06-19 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、显示装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110544459A (zh) * | 2019-09-10 | 2019-12-06 | 信利(惠州)智能显示有限公司 | 像素电路及其驱动方法以及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
DE102014114956A1 (de) | 2015-11-26 |
US20150339982A1 (en) | 2015-11-26 |
US9305493B2 (en) | 2016-04-05 |
CN103971643B (zh) | 2016-01-06 |
DE102014114956B4 (de) | 2018-05-17 |
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Effective date of registration: 20211014 Address after: No.8 liufangyuan Road, Dongyi Industrial Park, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee after: WUHAN TIANMA MICROELECTRONICS Co.,Ltd. Patentee after: Wuhan Tianma Microelectronics Co.,Ltd. Shanghai Branch Patentee after: Tianma Micro-Electronics Co.,Ltd. Address before: Room 509, building 1, 6111 Longdong Avenue, Pudong New Area, Shanghai 201201 Patentee before: SHANGHAI TIANMA AM-OLED Co.,Ltd. Patentee before: Tianma Micro-Electronics Co.,Ltd. |