CN1799082A - 用于oled显示器的主动矩阵像素驱动电路 - Google Patents
用于oled显示器的主动矩阵像素驱动电路 Download PDFInfo
- Publication number
- CN1799082A CN1799082A CNA2004800155134A CN200480015513A CN1799082A CN 1799082 A CN1799082 A CN 1799082A CN A2004800155134 A CNA2004800155134 A CN A2004800155134A CN 200480015513 A CN200480015513 A CN 200480015513A CN 1799082 A CN1799082 A CN 1799082A
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- CN
- China
- Prior art keywords
- capacitor board
- conductive layer
- capacitive device
- insulation course
- pixel
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
-
- 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
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1216—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being capacitors
-
- 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
- G09G2300/0876—Supplementary capacities in pixels having special driving circuits and electrodes instead of being connected to common electrode or ground; Use of additional capacitively coupled compensation 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
- G09G2310/02—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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
-
- 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)
- Geometry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0313041.6 | 2003-06-06 | ||
GBGB0313041.6A GB0313041D0 (en) | 2003-06-06 | 2003-06-06 | Display device having current-driven pixels |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1799082A true CN1799082A (zh) | 2006-07-05 |
CN100474376C CN100474376C (zh) | 2009-04-01 |
Family
ID=9959460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800155134A Expired - Fee Related CN100474376C (zh) | 2003-06-06 | 2004-05-28 | 用于oled显示器的主动矩阵像素驱动电路 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7427833B2 (zh) |
EP (1) | EP1636778B1 (zh) |
JP (1) | JP4919278B2 (zh) |
KR (1) | KR100960908B1 (zh) |
CN (1) | CN100474376C (zh) |
AT (1) | ATE361520T1 (zh) |
DE (1) | DE602004006263T2 (zh) |
GB (1) | GB0313041D0 (zh) |
TW (1) | TWI375195B (zh) |
WO (1) | WO2004109640A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103597855A (zh) * | 2011-07-11 | 2014-02-19 | 奥林巴斯医疗株式会社 | 超声波元件以及超声波内窥镜 |
CN103680396A (zh) * | 2012-09-18 | 2014-03-26 | 乐金显示有限公司 | 有机电致发光显示设备及其驱动方法 |
CN104752490A (zh) * | 2015-04-16 | 2015-07-01 | 京东方科技集团股份有限公司 | 一种有机发光二极管显示面板及其制作方法、显示装置 |
CN114863881A (zh) * | 2022-04-25 | 2022-08-05 | 京东方科技集团股份有限公司 | 像素电路、驱动方法和显示装置 |
US12089459B2 (en) | 2019-05-10 | 2024-09-10 | Semiconductor Energy Laboratory Co., Ltd. | Display apparatus and electronic device |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4529467B2 (ja) * | 2004-02-13 | 2010-08-25 | ソニー株式会社 | 画素回路および表示装置 |
JP4640085B2 (ja) * | 2005-09-30 | 2011-03-02 | カシオ計算機株式会社 | 表示パネル |
JP4736954B2 (ja) | 2006-05-29 | 2011-07-27 | セイコーエプソン株式会社 | 単位回路、電気光学装置、及び電子機器 |
EP1895545B1 (en) | 2006-08-31 | 2014-04-23 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device |
KR100830318B1 (ko) * | 2007-04-12 | 2008-05-16 | 삼성에스디아이 주식회사 | 발광표시장치 및 그의 제조방법 |
JP5046915B2 (ja) * | 2007-12-27 | 2012-10-10 | 京セラ株式会社 | 表示装置用基板、表示装置、及び表示装置用基板の製造方法 |
WO2011027676A1 (en) | 2009-09-04 | 2011-03-10 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
TWI415074B (zh) * | 2010-07-15 | 2013-11-11 | Au Optronics Corp | 有機發光二極體畫素電路 |
TW202242890A (zh) | 2011-05-13 | 2022-11-01 | 日商半導體能源研究所股份有限公司 | 半導體裝置 |
TWI471844B (zh) * | 2012-07-19 | 2015-02-01 | Innocom Tech Shenzhen Co Ltd | 顯示面板、畫素驅動電路、驅動畫素方法與電子裝置 |
TWI559064B (zh) | 2012-10-19 | 2016-11-21 | Japan Display Inc | Display device |
US9647048B2 (en) | 2013-11-26 | 2017-05-09 | Apple Inc. | Capacitor structures for display pixel threshold voltage compensation circuits |
KR102615687B1 (ko) | 2016-11-15 | 2023-12-21 | 삼성디스플레이 주식회사 | 표시 장치 |
KR20190126963A (ko) | 2018-05-02 | 2019-11-13 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
CN112542543B (zh) * | 2019-09-20 | 2023-04-07 | 云谷(固安)科技有限公司 | 一种电容器和显示面板 |
US20250081607A1 (en) * | 2020-11-10 | 2025-03-06 | Lg Electronics Inc. | Display device using semiconductor light-emitting element |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0772506A (ja) * | 1993-06-14 | 1995-03-17 | Casio Comput Co Ltd | 薄膜トランジスタパネル |
US5684365A (en) | 1994-12-14 | 1997-11-04 | Eastman Kodak Company | TFT-el display panel using organic electroluminescent media |
JP3401356B2 (ja) * | 1995-02-21 | 2003-04-28 | パイオニア株式会社 | 有機エレクトロルミネッセンスディスプレイパネルとその製造方法 |
EP0771459A2 (en) | 1995-05-19 | 1997-05-07 | Koninklijke Philips Electronics N.V. | Display device |
JP3281848B2 (ja) * | 1996-11-29 | 2002-05-13 | 三洋電機株式会社 | 表示装置 |
JP3530362B2 (ja) * | 1996-12-19 | 2004-05-24 | 三洋電機株式会社 | 自発光型画像表示装置 |
US6229506B1 (en) * | 1997-04-23 | 2001-05-08 | Sarnoff Corporation | Active matrix light emitting diode pixel structure and concomitant method |
JP3580092B2 (ja) * | 1997-08-21 | 2004-10-20 | セイコーエプソン株式会社 | アクティブマトリクス型表示装置 |
JP4334045B2 (ja) * | 1999-02-09 | 2009-09-16 | 三洋電機株式会社 | エレクトロルミネッセンス表示装置 |
JP4434411B2 (ja) | 2000-02-16 | 2010-03-17 | 出光興産株式会社 | アクティブ駆動型有機el発光装置およびその製造方法 |
TW521226B (en) * | 2000-03-27 | 2003-02-21 | Semiconductor Energy Lab | Electro-optical device |
US6611108B2 (en) * | 2000-04-26 | 2003-08-26 | Semiconductor Energy Laboratory Co., Ltd. | Electronic device and driving method thereof |
JPWO2002075709A1 (ja) * | 2001-03-21 | 2004-07-08 | キヤノン株式会社 | アクティブマトリクス型発光素子の駆動回路 |
KR100940342B1 (ko) * | 2001-11-13 | 2010-02-04 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시장치 및 그 구동방법 |
KR100834346B1 (ko) * | 2001-12-28 | 2008-06-02 | 엘지디스플레이 주식회사 | 능동행렬 유기전기발광소자 |
KR100467943B1 (ko) * | 2001-12-28 | 2005-01-24 | 엘지.필립스 엘시디 주식회사 | 유기 전계발광소자와 그 제조방법 |
JP4027149B2 (ja) * | 2002-04-30 | 2007-12-26 | 三洋電機株式会社 | エレクトロルミネッセンス表示装置 |
-
2003
- 2003-06-06 GB GBGB0313041.6A patent/GB0313041D0/en not_active Ceased
-
2004
- 2004-05-28 AT AT04735299T patent/ATE361520T1/de not_active IP Right Cessation
- 2004-05-28 WO PCT/IB2004/001863 patent/WO2004109640A1/en active IP Right Grant
- 2004-05-28 US US10/559,054 patent/US7427833B2/en not_active Expired - Lifetime
- 2004-05-28 JP JP2006508433A patent/JP4919278B2/ja not_active Expired - Fee Related
- 2004-05-28 EP EP04735299A patent/EP1636778B1/en not_active Expired - Lifetime
- 2004-05-28 CN CNB2004800155134A patent/CN100474376C/zh not_active Expired - Fee Related
- 2004-05-28 DE DE602004006263T patent/DE602004006263T2/de not_active Expired - Lifetime
- 2004-05-28 KR KR1020057023005A patent/KR100960908B1/ko active IP Right Grant
- 2004-06-03 TW TW093115986A patent/TWI375195B/zh not_active IP Right Cessation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103597855A (zh) * | 2011-07-11 | 2014-02-19 | 奥林巴斯医疗株式会社 | 超声波元件以及超声波内窥镜 |
CN103597855B (zh) * | 2011-07-11 | 2016-10-19 | 奥林巴斯株式会社 | 超声波元件以及超声波内窥镜 |
CN103680396A (zh) * | 2012-09-18 | 2014-03-26 | 乐金显示有限公司 | 有机电致发光显示设备及其驱动方法 |
US9173272B2 (en) | 2012-09-18 | 2015-10-27 | Lg Display Co., Ltd. | Organic electroluminescent display device and method for driving the same |
CN103680396B (zh) * | 2012-09-18 | 2016-01-13 | 乐金显示有限公司 | 有机电致发光显示设备及其驱动方法 |
CN104752490A (zh) * | 2015-04-16 | 2015-07-01 | 京东方科技集团股份有限公司 | 一种有机发光二极管显示面板及其制作方法、显示装置 |
CN104752490B (zh) * | 2015-04-16 | 2016-04-06 | 京东方科技集团股份有限公司 | 一种有机发光二极管显示面板及其制作方法、显示装置 |
US9972665B2 (en) | 2015-04-16 | 2018-05-15 | Boe Technology Group Co., Ltd. | Organic light emitting diode display panel, fabrication method thereof, and display device |
US12089459B2 (en) | 2019-05-10 | 2024-09-10 | Semiconductor Energy Laboratory Co., Ltd. | Display apparatus and electronic device |
CN114863881A (zh) * | 2022-04-25 | 2022-08-05 | 京东方科技集团股份有限公司 | 像素电路、驱动方法和显示装置 |
Also Published As
Publication number | Publication date |
---|---|
GB0313041D0 (en) | 2003-07-09 |
TWI375195B (en) | 2012-10-21 |
JP4919278B2 (ja) | 2012-04-18 |
TW200509021A (en) | 2005-03-01 |
CN100474376C (zh) | 2009-04-01 |
US20060132051A1 (en) | 2006-06-22 |
EP1636778A1 (en) | 2006-03-22 |
DE602004006263T2 (de) | 2007-12-27 |
JP2006527391A (ja) | 2006-11-30 |
WO2004109640A1 (en) | 2004-12-16 |
KR20060015631A (ko) | 2006-02-17 |
DE602004006263D1 (de) | 2007-06-14 |
EP1636778B1 (en) | 2007-05-02 |
ATE361520T1 (de) | 2007-05-15 |
KR100960908B1 (ko) | 2010-06-04 |
US7427833B2 (en) | 2008-09-23 |
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Legal Events
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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: TPO DISPLAYS CORP. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20080725 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080725 Address after: Science Park, Taiwan, China Miaoli County, Hsinchu Province town, No. 12 Middle Road Applicant after: Tongbao Optoelectronics Co., Ltd. Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
|
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: 20090401 Termination date: 20190528 |