CN101256732B - 有机发光显示器 - Google Patents
有机发光显示器 Download PDFInfo
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- CN101256732B CN101256732B CN2008100064807A CN200810006480A CN101256732B CN 101256732 B CN101256732 B CN 101256732B CN 2008100064807 A CN2008100064807 A CN 2008100064807A CN 200810006480 A CN200810006480 A CN 200810006480A CN 101256732 B CN101256732 B CN 101256732B
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- driving transistors
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- 239000003990 capacitor Substances 0.000 claims abstract description 85
- 238000010586 diagram Methods 0.000 description 6
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- 239000010409 thin film Substances 0.000 description 3
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- 108010075750 P-Type Calcium Channels Proteins 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
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Images
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]
- G09G3/3225—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
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
-
- 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
- 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
- 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)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070020736A KR100865394B1 (ko) | 2007-03-02 | 2007-03-02 | 유기 전계 발광 표시 장치 |
KR1020070020736 | 2007-03-02 | ||
KR10-2007-0020736 | 2007-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101256732A CN101256732A (zh) | 2008-09-03 |
CN101256732B true CN101256732B (zh) | 2010-09-29 |
Family
ID=39319622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100064807A Active CN101256732B (zh) | 2007-03-02 | 2008-02-29 | 有机发光显示器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8334825B2 (zh) |
EP (1) | EP1968038A1 (zh) |
JP (1) | JP4680964B2 (zh) |
KR (1) | KR100865394B1 (zh) |
CN (1) | CN101256732B (zh) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100865396B1 (ko) | 2007-03-02 | 2008-10-24 | 삼성에스디아이 주식회사 | 유기 전계 발광 표시 장치 |
JP5146090B2 (ja) * | 2008-05-08 | 2013-02-20 | ソニー株式会社 | El表示パネル、電子機器及びel表示パネルの駆動方法 |
KR100969770B1 (ko) | 2008-07-17 | 2010-07-13 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치와 그의 구동방법 |
KR100958643B1 (ko) * | 2008-10-17 | 2010-05-20 | 삼성모바일디스플레이주식회사 | 터치 스크린 디스플레이 장치 및 이의 구동 방법 |
KR101282996B1 (ko) * | 2008-11-15 | 2013-07-04 | 엘지디스플레이 주식회사 | 유기전계 발광 디스플레이 장치 및 그 구동방법 |
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 |
KR101030003B1 (ko) * | 2009-10-07 | 2011-04-21 | 삼성모바일디스플레이주식회사 | 화소 회로, 유기 전계 발광 표시 장치, 및 그 구동 방법 |
KR101113430B1 (ko) * | 2009-12-10 | 2012-03-02 | 삼성모바일디스플레이주식회사 | 화소 및 그를 이용한 유기전계발광표시장치 |
JP2011150294A (ja) * | 2009-12-21 | 2011-08-04 | Canon Inc | 表示装置の駆動方法 |
KR101073545B1 (ko) | 2010-01-07 | 2011-10-14 | 삼성모바일디스플레이주식회사 | 유기 발광 표시 장치 |
CN102270425B (zh) * | 2010-06-01 | 2013-07-03 | 北京大学深圳研究生院 | 一种像素电路及显示设备 |
TWI439900B (zh) * | 2011-05-12 | 2014-06-01 | Univ Nat Chiao Tung | 一種主動式觸控感測電路裝置 |
KR101870925B1 (ko) * | 2011-06-30 | 2018-06-26 | 삼성디스플레이 주식회사 | 화소 및 이를 이용한 유기전계발광 표시장치 |
US8878589B2 (en) * | 2011-06-30 | 2014-11-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and driving method thereof |
KR101877449B1 (ko) * | 2011-08-17 | 2018-07-11 | 엘지디스플레이 주식회사 | 유기발광 다이오드 표시장치 및 그 구동방법 |
KR101986657B1 (ko) * | 2011-11-09 | 2019-06-10 | 엘지디스플레이 주식회사 | 유기발광 다이오드 표시장치 및 그 구동방법 |
US9576535B2 (en) * | 2013-01-17 | 2017-02-21 | Samsung Display Co., Ltd. | Pixel and organic light emitting display using the same |
CN103310732B (zh) * | 2013-06-09 | 2015-06-03 | 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、显示装置 |
CN104715714B (zh) * | 2013-12-17 | 2017-08-04 | 昆山国显光电有限公司 | 像素电路及其驱动方法及一种有源矩阵有机发光显示装置 |
JP6270492B2 (ja) * | 2014-01-14 | 2018-01-31 | 日本放送協会 | 駆動回路 |
CN104036731B (zh) * | 2014-06-13 | 2016-03-23 | 京东方科技集团股份有限公司 | 像素电路和显示装置 |
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CN105336292B (zh) * | 2014-07-16 | 2018-02-23 | 上海和辉光电有限公司 | Oled像素补偿电路和oled像素驱动方法 |
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KR102412672B1 (ko) | 2015-12-30 | 2022-06-24 | 삼성디스플레이 주식회사 | 화소 회로 및 이를 포함하는 유기 발광 표시 장치 |
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CN109147670B (zh) * | 2017-06-16 | 2020-05-19 | 上海和辉光电有限公司 | 一种像素补偿电路及其驱动方法、显示装置 |
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KR102472310B1 (ko) | 2017-09-27 | 2022-11-30 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
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CN107731166B (zh) * | 2017-11-23 | 2020-11-27 | 武汉华星光电半导体显示技术有限公司 | 一种像素驱动电路、显示装置及终端 |
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KR102575560B1 (ko) | 2018-11-08 | 2023-09-08 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 구동 방법 |
CN111243500B (zh) * | 2018-11-29 | 2022-02-11 | 上海和辉光电股份有限公司 | 显示面板 |
KR102617178B1 (ko) * | 2018-12-28 | 2023-12-27 | 삼성디스플레이 주식회사 | 광원 장치, 이를 포함하는 표시 장치 및 광원 장치의 휘도 편차 보상 방법 |
CN109448636B (zh) * | 2018-12-29 | 2020-09-04 | 昆山国显光电有限公司 | 一种像素驱动电路、显示装置及像素驱动电路的驱动方法 |
KR102659615B1 (ko) | 2019-02-28 | 2024-04-23 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
KR102646885B1 (ko) * | 2019-04-15 | 2024-03-14 | 삼성디스플레이 주식회사 | 화소 및 이를 포함하는 표시 장치 |
CN110070831B (zh) * | 2019-04-19 | 2021-08-06 | 深圳市华星光电半导体显示技术有限公司 | 像素驱动电路及显示面板 |
KR102693254B1 (ko) | 2019-08-20 | 2024-08-12 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
CN111261102B (zh) * | 2020-03-02 | 2021-07-27 | 北京京东方显示技术有限公司 | 一种像素电路、其驱动方法、显示面板及显示装置 |
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CN111883050A (zh) * | 2020-08-14 | 2020-11-03 | 京东方科技集团股份有限公司 | 像素电路、显示面板、显示装置及其控制方法 |
KR20220033577A (ko) | 2020-09-07 | 2022-03-17 | 삼성디스플레이 주식회사 | 센싱 회로 및 이를 포함하는 표시 장치 |
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KR100604060B1 (ko) * | 2004-12-08 | 2006-07-24 | 삼성에스디아이 주식회사 | 발광 표시장치와 그의 구동방법 |
KR100604061B1 (ko) * | 2004-12-09 | 2006-07-24 | 삼성에스디아이 주식회사 | 화소회로 및 발광 표시장치 |
KR100685818B1 (ko) * | 2005-02-18 | 2007-02-22 | 삼성에스디아이 주식회사 | 시분할제어 유기전계발광장치 |
US20060221005A1 (en) * | 2005-03-31 | 2006-10-05 | Kazuyoshi Omata | Display, array substrate, and method of driving display |
TWI282537B (en) * | 2005-04-21 | 2007-06-11 | Au Optronics Corp | Display units |
KR100703500B1 (ko) * | 2005-08-01 | 2007-04-03 | 삼성에스디아이 주식회사 | 데이터 구동회로와 이를 이용한 발광 표시장치 및 그의구동방법 |
KR100741973B1 (ko) * | 2005-08-12 | 2007-07-23 | 삼성에스디아이 주식회사 | 유기 전계발광 표시장치 |
JP2008191450A (ja) * | 2007-02-06 | 2008-08-21 | Seiko Epson Corp | 画素回路、画素回路の駆動方法、電気光学装置および電子機器 |
-
2007
- 2007-03-02 KR KR1020070020736A patent/KR100865394B1/ko active IP Right Grant
- 2007-07-10 JP JP2007181320A patent/JP4680964B2/ja active Active
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2008
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- 2008-02-29 EP EP08250699A patent/EP1968038A1/en not_active Withdrawn
- 2008-02-29 CN CN2008100064807A patent/CN101256732B/zh active Active
Also Published As
Publication number | Publication date |
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CN101256732A (zh) | 2008-09-03 |
KR20080080712A (ko) | 2008-09-05 |
JP4680964B2 (ja) | 2011-05-11 |
US8334825B2 (en) | 2012-12-18 |
EP1968038A1 (en) | 2008-09-10 |
KR100865394B1 (ko) | 2008-10-24 |
US20080211747A1 (en) | 2008-09-04 |
JP2008216962A (ja) | 2008-09-18 |
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