CN103680393B - 有机发光显示器及其驱动方法 - Google Patents
有机发光显示器及其驱动方法 Download PDFInfo
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- CN103680393B CN103680393B CN201210558910.2A CN201210558910A CN103680393B CN 103680393 B CN103680393 B CN 103680393B CN 201210558910 A CN201210558910 A CN 201210558910A CN 103680393 B CN103680393 B CN 103680393B
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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
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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
- G09G3/3233—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
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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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- G—PHYSICS
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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
- 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
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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
- 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
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- G09G2310/00—Command of the display device
- G09G2310/06—Details of flat display driving waveforms
- G09G2310/067—Special waveforms for scanning, where no circuit details of the gate driver are given
-
- 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
- G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal electrodes
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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
- 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
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- 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
-
- 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]
- G09G3/3266—Details of drivers for scan electrodes
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)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0095604 | 2012-08-30 | ||
KR1020120095604A KR101528961B1 (ko) | 2012-08-30 | 2012-08-30 | 유기발광 표시장치 및 그 구동방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103680393A CN103680393A (zh) | 2014-03-26 |
CN103680393B true CN103680393B (zh) | 2016-12-28 |
Family
ID=47262954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210558910.2A Active CN103680393B (zh) | 2012-08-30 | 2012-12-20 | 有机发光显示器及其驱动方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9336713B2 (zh) |
EP (1) | EP2704131B1 (zh) |
KR (1) | KR101528961B1 (zh) |
CN (1) | CN103680393B (zh) |
Families Citing this family (38)
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KR20140081262A (ko) * | 2012-12-21 | 2014-07-01 | 삼성디스플레이 주식회사 | 화소 및 이를 이용한 유기전계발광 표시장치 |
CN105144274B (zh) * | 2013-04-23 | 2017-07-11 | 夏普株式会社 | 显示装置及其驱动电流检测方法 |
KR20140140810A (ko) * | 2013-05-30 | 2014-12-10 | 삼성디스플레이 주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
KR101603300B1 (ko) * | 2013-11-25 | 2016-03-14 | 엘지디스플레이 주식회사 | 유기발광표시장치 및 그 표시패널 |
KR102101182B1 (ko) * | 2013-12-23 | 2020-04-16 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
KR102122542B1 (ko) * | 2014-07-10 | 2020-06-29 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 |
KR102242314B1 (ko) * | 2014-07-11 | 2021-04-21 | 엘지디스플레이 주식회사 | 유기 발광 다이오드 표시장치 |
KR101737865B1 (ko) * | 2014-07-30 | 2017-05-22 | 엘지디스플레이 주식회사 | 유기발광표시패널 |
KR102241704B1 (ko) * | 2014-08-07 | 2021-04-20 | 삼성디스플레이 주식회사 | 화소 회로 및 이를 포함하는 유기 발광 표시 장치 |
KR102337353B1 (ko) | 2014-08-20 | 2021-12-09 | 삼성디스플레이 주식회사 | 투명 표시 패널 및 이를 포함하는 투명 유기 발광 다이오드 표시 장치 |
KR101577909B1 (ko) * | 2014-09-05 | 2015-12-16 | 엘지디스플레이 주식회사 | 유기발광 표시장치의 열화 센싱 방법 |
KR101661027B1 (ko) * | 2014-10-01 | 2016-09-29 | 엘지디스플레이 주식회사 | 유기발광다이오드 표시장치 |
US9472605B2 (en) * | 2014-11-17 | 2016-10-18 | Apple Inc. | Organic light-emitting diode display with enhanced aperture ratio |
KR102237748B1 (ko) | 2014-11-24 | 2021-04-12 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 이의 구동방법 |
US9728125B2 (en) * | 2014-12-22 | 2017-08-08 | Shenzhen China Star Optoelectronics Technology Co., Ltd | AMOLED pixel circuit |
KR102291363B1 (ko) * | 2014-12-29 | 2021-08-20 | 엘지디스플레이 주식회사 | 유기발광표시패널, 유기발광표시장치 및 그 구동방법 |
KR102288524B1 (ko) * | 2015-03-19 | 2021-08-12 | 삼성디스플레이 주식회사 | 표시장치 |
US10043472B2 (en) | 2015-08-25 | 2018-08-07 | Apple Inc. | Digital compensation for V-gate coupling |
US10170072B2 (en) * | 2015-09-21 | 2019-01-01 | Apple Inc. | Gate line layout configuration |
CN106782331B (zh) * | 2016-12-27 | 2023-07-18 | 京东方科技集团股份有限公司 | 一种像素电路、其驱动方法、显示面板及显示装置 |
CN106548753B (zh) * | 2017-01-20 | 2018-06-01 | 深圳市华星光电技术有限公司 | Amoled像素驱动***及amoled像素驱动方法 |
CN108364609B (zh) * | 2017-01-26 | 2019-01-29 | 子悦光电(深圳)有限公司 | 像素电路和像素矩阵 |
CN107393466B (zh) * | 2017-08-14 | 2019-01-15 | 深圳市华星光电半导体显示技术有限公司 | 耗尽型tft的oled外部补偿电路 |
KR102490631B1 (ko) * | 2018-06-12 | 2023-01-20 | 엘지디스플레이 주식회사 | 유기발광 표시장치와 그 구동방법 |
CN108777131B (zh) * | 2018-06-22 | 2020-04-03 | 武汉华星光电半导体显示技术有限公司 | Amoled像素驱动电路及驱动方法 |
KR102584291B1 (ko) * | 2018-08-13 | 2023-10-05 | 삼성디스플레이 주식회사 | 픽셀 회로 및 이를 포함하는 표시 장치 |
US11145241B2 (en) | 2018-09-14 | 2021-10-12 | Innolux Corporation | Electronic device and pixel thereof |
CN109524447B (zh) * | 2018-12-26 | 2021-04-09 | 上海天马有机发光显示技术有限公司 | 有机发光显示面板和显示装置 |
CN111210771A (zh) * | 2020-02-26 | 2020-05-29 | 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 |
CN111312167B (zh) * | 2020-04-03 | 2021-05-07 | 深圳市华星光电半导体显示技术有限公司 | 电压输出方法、装置、控制器及存储介质 |
US11430383B2 (en) * | 2020-12-11 | 2022-08-30 | Sharp Kabushiki Kaisha | Light emitting device, display device, and LED display device |
CN114512098B (zh) * | 2020-12-28 | 2023-11-21 | 武汉天马微电子有限公司 | 显示装置 |
CN112530354B (zh) * | 2020-12-29 | 2023-07-25 | 武汉天马微电子有限公司 | 一种显示面板、显示装置和显示面板的驱动方法 |
TWI750049B (zh) * | 2021-02-26 | 2021-12-11 | 友達光電股份有限公司 | 畫素驅動電路 |
KR20220166890A (ko) * | 2021-06-10 | 2022-12-20 | 삼성디스플레이 주식회사 | 화소 및 표시 장치 |
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US9336713B2 (en) | 2016-05-10 |
CN103680393A (zh) | 2014-03-26 |
EP2704131B1 (en) | 2018-03-21 |
KR20140030479A (ko) | 2014-03-12 |
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KR101528961B1 (ko) | 2015-06-16 |
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