CN101739947A - 有机发光显示装置、其驱动方法以及像素 - Google Patents
有机发光显示装置、其驱动方法以及像素 Download PDFInfo
- Publication number
- CN101739947A CN101739947A CN200910205439A CN200910205439A CN101739947A CN 101739947 A CN101739947 A CN 101739947A CN 200910205439 A CN200910205439 A CN 200910205439A CN 200910205439 A CN200910205439 A CN 200910205439A CN 101739947 A CN101739947 A CN 101739947A
- Authority
- CN
- China
- Prior art keywords
- transistor
- organic light
- light emitting
- scan
- voltage
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000003990 capacitor Substances 0.000 claims description 42
- 238000010586 diagram Methods 0.000 description 13
- 230000004044 response Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 241001270131 Agaricus moelleri Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D18/00—Thyristors
- H10D18/40—Thyristors with turn-on by field effect
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/101—Integrated devices comprising main components and built-in components, e.g. IGBT having built-in freewheel diode
- H10D84/131—Thyristors having built-in components
- H10D84/138—Thyristors having built-in components the built-in components being FETs
-
- 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
-
- 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
- G09G2300/0852—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
-
- 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
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0251—Precharge or discharge of pixel before applying new pixel voltage
-
- 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
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0262—The addressing of the pixel, in a display other than an active matrix LCD, involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependent on signals of two data 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
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/043—Preventing or counteracting the effects of ageing
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 (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080118055A KR100986915B1 (ko) | 2008-11-26 | 2008-11-26 | 유기전계발광 표시장치 및 그의 구동방법 |
KR10-2008-0118055 | 2008-11-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101739947A true CN101739947A (zh) | 2010-06-16 |
CN101739947B CN101739947B (zh) | 2012-12-12 |
Family
ID=41467120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102054397A Expired - Fee Related CN101739947B (zh) | 2008-11-26 | 2009-10-23 | 有机发光显示装置、其驱动方法以及像素 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8654041B2 (zh) |
EP (1) | EP2192571B1 (zh) |
JP (1) | JP5064421B2 (zh) |
KR (1) | KR100986915B1 (zh) |
CN (1) | CN101739947B (zh) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102467875A (zh) * | 2010-10-28 | 2012-05-23 | 三星移动显示器株式会社 | 有机发光显示器 |
CN102982767A (zh) * | 2012-12-10 | 2013-03-20 | 京东方科技集团股份有限公司 | 一种像素单元驱动电路、驱动方法及显示装置 |
CN103123773A (zh) * | 2011-11-21 | 2013-05-29 | 上海天马微电子有限公司 | Amoled像素驱动电路 |
CN103413520A (zh) * | 2013-07-30 | 2013-11-27 | 京东方科技集团股份有限公司 | 像素驱动电路、显示装置和像素驱动方法 |
WO2014153815A1 (zh) * | 2013-03-25 | 2014-10-02 | 京东方科技集团股份有限公司 | Amoled像素单元及其驱动方法、显示装置 |
CN108230991A (zh) * | 2016-12-19 | 2018-06-29 | 乐金显示有限公司 | 发光二极管显示装置 |
CN108269528A (zh) * | 2016-12-30 | 2018-07-10 | 乐金显示有限公司 | 有机发光显示面板和包括其的有机发光显示装置 |
US10504444B2 (en) | 2018-03-09 | 2019-12-10 | Au Optronics Corporation | Pixel circuit |
CN110910832A (zh) * | 2014-05-14 | 2020-03-24 | 索尼公司 | 显示单元、驱动方法以及电子设备 |
US10607538B2 (en) | 2013-12-31 | 2020-03-31 | Kunshan New Flat Panel Display Technology Center Co., Ltd. | Pixel circuit, pixel, AMOLED display device comprising same and driving method thereof |
US10607542B2 (en) | 2013-12-31 | 2020-03-31 | Kunshan New Flat Panel Display Technology Center Co., Ltd. | Pixel circuit, pixel, and AMOLED display device comprising pixel and driving method thereof |
CN111179839A (zh) * | 2019-08-13 | 2020-05-19 | 友达光电股份有限公司 | 像素电路及其驱动方法 |
CN113823228A (zh) * | 2016-12-21 | 2021-12-21 | 三星显示有限公司 | 显示装置及其驱动方法 |
CN114758622A (zh) * | 2016-05-18 | 2022-07-15 | 三星显示有限公司 | 显示设备 |
WO2024244460A1 (zh) * | 2023-05-30 | 2024-12-05 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100986915B1 (ko) | 2008-11-26 | 2010-10-08 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
KR101056302B1 (ko) | 2009-03-26 | 2011-08-11 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 |
KR101008482B1 (ko) * | 2009-04-17 | 2011-01-14 | 삼성모바일디스플레이주식회사 | 화소 및 이를 이용한 유기전계발광 표시장치 |
KR101351416B1 (ko) | 2010-05-18 | 2014-01-14 | 엘지디스플레이 주식회사 | 액티브 매트릭스 유기 발광 다이오드 표시 장치의 전압 보상형 화소 회로 |
KR101666586B1 (ko) * | 2010-06-22 | 2016-10-14 | 엘지디스플레이 주식회사 | 유기 발광 다이오드 표시장치의 구동장치와 그 구동방법 |
KR101666589B1 (ko) * | 2010-07-02 | 2016-10-14 | 엘지디스플레이 주식회사 | 유기 발광 다이오드 표시장치와 그의 구동방법 |
KR101765778B1 (ko) * | 2010-12-06 | 2017-08-08 | 삼성디스플레이 주식회사 | 유기전계발광 표시장치 |
KR101528147B1 (ko) * | 2011-10-14 | 2015-06-12 | 엘지디스플레이 주식회사 | 발광표시장치 |
KR20140136975A (ko) * | 2012-03-13 | 2014-12-01 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 장치 및 그 구동 방법 |
TWI449016B (zh) * | 2012-06-07 | 2014-08-11 | Au Optronics Corp | 畫素驅動電路、畫素驅動電路之驅動方法及顯示面板 |
KR102028995B1 (ko) * | 2013-06-28 | 2019-10-07 | 엘지디스플레이 주식회사 | 유기 발광 다이오드 표시장치와 그 구동방법 |
JP2015045830A (ja) | 2013-08-29 | 2015-03-12 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 電気光学装置 |
JP2015045831A (ja) | 2013-08-29 | 2015-03-12 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 電気光学装置 |
KR102135925B1 (ko) * | 2013-12-30 | 2020-07-20 | 엘지디스플레이 주식회사 | 유기 발광 다이오드 표시장치 및 그 제조방법 |
KR102356593B1 (ko) | 2015-01-14 | 2022-01-28 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 그 구동 방법 |
KR102345405B1 (ko) * | 2015-10-29 | 2021-12-31 | 엘지디스플레이 주식회사 | 유기발광 표시장치 |
CN105469745B (zh) * | 2016-01-29 | 2018-04-10 | 深圳市华星光电技术有限公司 | 像素补偿电路、方法、扫描驱动电路及平面显示装置 |
KR102348062B1 (ko) * | 2017-04-04 | 2022-01-10 | 삼성디스플레이 주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
TWI697884B (zh) * | 2019-08-20 | 2020-07-01 | 友達光電股份有限公司 | 畫素電路 |
CN111477179B (zh) * | 2020-05-20 | 2021-10-22 | 京东方科技集团股份有限公司 | 一种像素驱动电路及其驱动方法、显示装置 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4123084B2 (ja) * | 2002-07-31 | 2008-07-23 | セイコーエプソン株式会社 | 電子回路、電気光学装置、及び電子機器 |
KR100514183B1 (ko) | 2003-09-08 | 2005-09-13 | 삼성에스디아이 주식회사 | 유기 전계발광 표시장치의 픽셀구동회로 및 그 구동방법 |
GB0323622D0 (en) | 2003-10-09 | 2003-11-12 | Koninkl Philips Electronics Nv | Electroluminescent display-devices |
KR100536235B1 (ko) * | 2003-11-24 | 2005-12-12 | 삼성에스디아이 주식회사 | 화상 표시 장치 및 그 구동 방법 |
KR100592636B1 (ko) * | 2004-10-08 | 2006-06-26 | 삼성에스디아이 주식회사 | 발광표시장치 |
TWI284869B (en) * | 2004-10-22 | 2007-08-01 | Au Optronics Corp | Pixel of display |
JP4752331B2 (ja) * | 2005-05-25 | 2011-08-17 | セイコーエプソン株式会社 | 発光装置、その駆動方法及び駆動回路、並びに電子機器 |
KR100703463B1 (ko) * | 2005-08-01 | 2007-04-03 | 삼성에스디아이 주식회사 | 데이터 구동회로와 이를 이용한 유기 발광 표시장치 및그의 구동방법 |
CA2518276A1 (en) | 2005-09-13 | 2007-03-13 | Ignis Innovation Inc. | Compensation technique for luminance degradation in electro-luminance devices |
JP2007140318A (ja) | 2005-11-22 | 2007-06-07 | Sony Corp | 画素回路 |
KR101433680B1 (ko) * | 2005-12-02 | 2014-08-25 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치, 디스플레이 장치, 및 전자 장치 |
JP2007206590A (ja) | 2006-02-06 | 2007-08-16 | Seiko Epson Corp | 画素回路、その駆動方法、表示装置および電子機器 |
KR101197768B1 (ko) | 2006-05-18 | 2012-11-06 | 엘지디스플레이 주식회사 | 유기전계발광표시장치의 화소 회로 |
JP4240059B2 (ja) | 2006-05-22 | 2009-03-18 | ソニー株式会社 | 表示装置及びその駆動方法 |
KR100801375B1 (ko) | 2006-06-13 | 2008-02-11 | 한양대학교 산학협력단 | 유기 el 소자 및 이의 구동방법 |
KR20080001482A (ko) | 2006-06-29 | 2008-01-03 | 엘지.필립스 엘시디 주식회사 | 유기전계 발광표시장치의 화소 회로 |
JP4151714B2 (ja) | 2006-07-19 | 2008-09-17 | ソニー株式会社 | 表示装置及びその駆動方法 |
JP5665256B2 (ja) * | 2006-12-20 | 2015-02-04 | キヤノン株式会社 | 発光表示デバイス |
KR20080062307A (ko) | 2006-12-29 | 2008-07-03 | 엘지디스플레이 주식회사 | 유기 발광 다이오드 표시 장치 및 그 구동 방법 |
KR100873075B1 (ko) * | 2007-03-02 | 2008-12-09 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 |
KR100858613B1 (ko) | 2007-03-02 | 2008-09-17 | 삼성에스디아이 주식회사 | 유기전계발광 표시장치 |
KR100865394B1 (ko) | 2007-03-02 | 2008-10-24 | 삼성에스디아이 주식회사 | 유기 전계 발광 표시 장치 |
KR100873076B1 (ko) * | 2007-03-14 | 2008-12-09 | 삼성모바일디스플레이주식회사 | 화소 및 이를 이용한 유기전계발광 표시장치 및 그의구동방법 |
JP2008241783A (ja) * | 2007-03-26 | 2008-10-09 | Sony Corp | 表示装置及びその駆動方法と電子機器 |
KR100858618B1 (ko) | 2007-04-10 | 2008-09-17 | 삼성에스디아이 주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
KR100986915B1 (ko) | 2008-11-26 | 2010-10-08 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
-
2008
- 2008-11-26 KR KR1020080118055A patent/KR100986915B1/ko not_active Expired - Fee Related
-
2009
- 2009-02-02 JP JP2009021682A patent/JP5064421B2/ja not_active Expired - Fee Related
- 2009-10-21 US US12/603,556 patent/US8654041B2/en not_active Expired - Fee Related
- 2009-10-23 CN CN2009102054397A patent/CN101739947B/zh not_active Expired - Fee Related
- 2009-11-17 EP EP09176250.0A patent/EP2192571B1/en active Active
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102467875B (zh) * | 2010-10-28 | 2016-06-01 | 三星显示有限公司 | 有机发光显示器 |
CN102467875A (zh) * | 2010-10-28 | 2012-05-23 | 三星移动显示器株式会社 | 有机发光显示器 |
US9153167B2 (en) | 2010-10-28 | 2015-10-06 | Samsung Display Co., Ltd. | Organic light emitting display capable of displaying an image with desired brightness |
CN103123773B (zh) * | 2011-11-21 | 2016-08-03 | 上海天马微电子有限公司 | Amoled像素驱动电路 |
CN103123773A (zh) * | 2011-11-21 | 2013-05-29 | 上海天马微电子有限公司 | Amoled像素驱动电路 |
US9214506B2 (en) | 2012-12-10 | 2015-12-15 | Boe Technology Group Co., Ltd. | Pixel unit driving circuit, method for driving pixel unit driving circuit and display device |
CN102982767A (zh) * | 2012-12-10 | 2013-03-20 | 京东方科技集团股份有限公司 | 一种像素单元驱动电路、驱动方法及显示装置 |
WO2014153815A1 (zh) * | 2013-03-25 | 2014-10-02 | 京东方科技集团股份有限公司 | Amoled像素单元及其驱动方法、显示装置 |
CN103413520B (zh) * | 2013-07-30 | 2015-09-02 | 京东方科技集团股份有限公司 | 像素驱动电路、显示装置和像素驱动方法 |
US9230479B2 (en) | 2013-07-30 | 2016-01-05 | Boe Technology Group Co., Ltd. | Pixel driving circuit, display device and pixel driving method |
CN103413520A (zh) * | 2013-07-30 | 2013-11-27 | 京东方科技集团股份有限公司 | 像素驱动电路、显示装置和像素驱动方法 |
US10607538B2 (en) | 2013-12-31 | 2020-03-31 | Kunshan New Flat Panel Display Technology Center Co., Ltd. | Pixel circuit, pixel, AMOLED display device comprising same and driving method thereof |
US10607542B2 (en) | 2013-12-31 | 2020-03-31 | Kunshan New Flat Panel Display Technology Center Co., Ltd. | Pixel circuit, pixel, and AMOLED display device comprising pixel and driving method thereof |
CN110910832A (zh) * | 2014-05-14 | 2020-03-24 | 索尼公司 | 显示单元、驱动方法以及电子设备 |
CN114758622A (zh) * | 2016-05-18 | 2022-07-15 | 三星显示有限公司 | 显示设备 |
US10825393B2 (en) | 2016-12-19 | 2020-11-03 | Lg Display Co., Ltd. | Light emitting diode display device |
US11100861B2 (en) | 2016-12-19 | 2021-08-24 | Lg Display Co., Ltd. | Light emitting diode display device |
CN108230991A (zh) * | 2016-12-19 | 2018-06-29 | 乐金显示有限公司 | 发光二极管显示装置 |
CN113823228A (zh) * | 2016-12-21 | 2021-12-21 | 三星显示有限公司 | 显示装置及其驱动方法 |
CN108269528A (zh) * | 2016-12-30 | 2018-07-10 | 乐金显示有限公司 | 有机发光显示面板和包括其的有机发光显示装置 |
CN108269528B (zh) * | 2016-12-30 | 2020-11-13 | 乐金显示有限公司 | 有机发光显示面板和包括其的有机发光显示装置 |
US10504444B2 (en) | 2018-03-09 | 2019-12-10 | Au Optronics Corporation | Pixel circuit |
CN111179839A (zh) * | 2019-08-13 | 2020-05-19 | 友达光电股份有限公司 | 像素电路及其驱动方法 |
WO2024244460A1 (zh) * | 2023-05-30 | 2024-12-05 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2010128491A (ja) | 2010-06-10 |
US20100127956A1 (en) | 2010-05-27 |
KR100986915B1 (ko) | 2010-10-08 |
CN101739947B (zh) | 2012-12-12 |
KR20100059318A (ko) | 2010-06-04 |
EP2192571A2 (en) | 2010-06-02 |
US8654041B2 (en) | 2014-02-18 |
EP2192571B1 (en) | 2017-08-23 |
JP5064421B2 (ja) | 2012-10-31 |
EP2192571A3 (en) | 2010-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101866614B (zh) | 像素和使用这种像素的有机发光显示装置 | |
CN101739947A (zh) | 有机发光显示装置、其驱动方法以及像素 | |
CN101847363B (zh) | 有机发光显示装置 | |
JP5070266B2 (ja) | 画素及びこれを用いた有機電界発光表示装置 | |
KR101760090B1 (ko) | 화소 및 이를 이용한 유기전계발광 표시장치 | |
KR101040786B1 (ko) | 화소 및 이를 이용한 유기전계발광 표시장치 | |
US8378933B2 (en) | Pixel and organic light emitting display device using the same | |
CN103456264B (zh) | 具有像素的有机发光显示装置及其驱动方法 | |
JP4825638B2 (ja) | 画素、有機電界発光表示装置及びその駆動方法 | |
KR101142729B1 (ko) | 화소 및 이를 이용한 유기전계발광 표시장치 | |
US20090237332A1 (en) | Pixel and organic light emitting display device using the same | |
US20090243976A1 (en) | Pixel and organic light emitting display using the same | |
US20100128014A1 (en) | Pixel and organic light emitting display device using the same | |
KR20110050080A (ko) | 화소 및 이를 이용한 유기전계발광 표시장치 | |
KR100858613B1 (ko) | 유기전계발광 표시장치 | |
US9024846B2 (en) | Pixel and organic light emitting display device using the same | |
KR100646989B1 (ko) | 유기 발광 표시장치와 그의 구동방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG MOBILE DISPLAY CO., LTD. Effective date: 20120929 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120929 Address after: Gyeonggi Do, South Korea Applicant after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Applicant before: Samsung Mobile Display Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20171023 |