CN1534568A - 发光显示器、显示屏及其驱动方法 - Google Patents
发光显示器、显示屏及其驱动方法 Download PDFInfo
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- CN1534568A CN1534568A CNA200310118840XA CN200310118840A CN1534568A CN 1534568 A CN1534568 A CN 1534568A CN A200310118840X A CNA200310118840X A CN A200310118840XA CN 200310118840 A CN200310118840 A CN 200310118840A CN 1534568 A CN1534568 A CN 1534568A
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Images
Classifications
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- 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
- G09G3/3241—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 the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror
- G09G3/325—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 the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror the data current flowing through the driving transistor during a setting phase, e.g. by using a switch for connecting the driving transistor to the data driver
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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
- 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
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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
- 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
- G09G2320/02—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
- Shift Register Type Memory (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Claims (40)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR0020432/2003 | 2003-04-01 | ||
KR0020432/03 | 2003-04-01 | ||
KR10-2003-0020432A KR100502912B1 (ko) | 2003-04-01 | 2003-04-01 | 발광 표시 장치 및 그 표시 패널과 구동 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1534568A true CN1534568A (zh) | 2004-10-06 |
CN100369096C CN100369096C (zh) | 2008-02-13 |
Family
ID=32844897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200310118840XA Expired - Lifetime CN100369096C (zh) | 2003-04-01 | 2003-11-28 | 发光显示器、显示屏及其驱动方法 |
Country Status (7)
Country | Link |
---|---|
US (6) | US6919871B2 (zh) |
EP (1) | EP1465143B1 (zh) |
JP (1) | JP4153842B2 (zh) |
KR (1) | KR100502912B1 (zh) |
CN (1) | CN100369096C (zh) |
AT (1) | ATE341069T1 (zh) |
DE (1) | DE60308641T2 (zh) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100461246C (zh) * | 2004-10-08 | 2009-02-11 | 三星移动显示器株式会社 | 像素电路和包括该像素电路的发光显示器 |
US7724245B2 (en) | 2005-04-15 | 2010-05-25 | Seiko Epson Corporation | Electronic circuit, method of driving the same, electro-optical device, and electronic apparatus |
US7777705B2 (en) | 2006-11-02 | 2010-08-17 | Chunghwa Picture Tubes, Ltd. | Organic light emitting diode driving device |
CN101939776A (zh) * | 2008-03-06 | 2011-01-05 | 富士电机控股株式会社 | 有源矩阵型显示设备 |
US7924247B2 (en) | 2005-02-07 | 2011-04-12 | Samsung Electronics Co., Ltd. | Display device and driving method thereof |
CN101488321B (zh) * | 2005-04-15 | 2012-01-04 | 精工爱普生株式会社 | 电子电路、其驱动方法、电光学装置以及电子设备 |
CN101681592B (zh) * | 2007-04-04 | 2012-06-20 | 索尼株式会社 | 有机电致发光的发光部分的驱动方法 |
CN102655703A (zh) * | 2012-03-23 | 2012-09-05 | 华映视讯(吴江)有限公司 | 有机发光二极管的驱动电路 |
CN103489399A (zh) * | 2012-11-21 | 2014-01-01 | 友达光电股份有限公司 | 电激发光像素电路 |
CN103594052A (zh) * | 2012-08-17 | 2014-02-19 | 乐金显示有限公司 | 有机发光二极管显示装置及其驱动方法 |
US8659518B2 (en) | 2005-01-28 | 2014-02-25 | Ignis Innovation Inc. | Voltage programmed pixel circuit, display system and driving method thereof |
CN101211536B (zh) * | 2006-12-27 | 2014-04-23 | 三星显示有限公司 | 有机发光二极管显示设备及其驱动方法 |
CN106782313A (zh) * | 2016-12-15 | 2017-05-31 | 上海天马有机发光显示技术有限公司 | 有机发光像素驱动电路、驱动方法及有机发光显示面板 |
CN110197644A (zh) * | 2019-06-10 | 2019-09-03 | 武汉华星光电半导体显示技术有限公司 | 像素驱动电路 |
CN112908267A (zh) * | 2021-02-02 | 2021-06-04 | 成都京东方光电科技有限公司 | 像素电路及驱动方法、显示装置 |
Families Citing this family (188)
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US7569849B2 (en) | 2001-02-16 | 2009-08-04 | Ignis Innovation Inc. | Pixel driver circuit and pixel circuit having the pixel driver circuit |
CA2419704A1 (en) | 2003-02-24 | 2004-08-24 | Ignis Innovation Inc. | Method of manufacturing a pixel with organic light-emitting diode |
KR100502912B1 (ko) * | 2003-04-01 | 2005-07-21 | 삼성에스디아이 주식회사 | 발광 표시 장치 및 그 표시 패널과 구동 방법 |
JP3987004B2 (ja) * | 2003-06-09 | 2007-10-03 | 日本テキサス・インスツルメンツ株式会社 | 駆動回路およびこれを有する表示システム |
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KR100370286B1 (ko) * | 2000-12-29 | 2003-01-29 | 삼성에스디아이 주식회사 | 전압구동 유기발광소자의 픽셀회로 |
JP4498669B2 (ja) * | 2001-10-30 | 2010-07-07 | 株式会社半導体エネルギー研究所 | 半導体装置、表示装置、及びそれらを具備する電子機器 |
JP2003177709A (ja) * | 2001-12-13 | 2003-06-27 | Seiko Epson Corp | 発光素子用の画素回路 |
KR100870004B1 (ko) * | 2002-03-08 | 2008-11-21 | 삼성전자주식회사 | 유기 전계발광 표시 장치와 그 구동 방법 |
TW588468B (en) * | 2002-09-19 | 2004-05-21 | Ind Tech Res Inst | Pixel structure of active matrix organic light-emitting diode |
KR100490622B1 (ko) * | 2003-01-21 | 2005-05-17 | 삼성에스디아이 주식회사 | 유기 전계발광 표시장치 및 그 구동방법과 픽셀회로 |
JP4197287B2 (ja) | 2003-03-28 | 2008-12-17 | シャープ株式会社 | 表示装置 |
KR100497246B1 (ko) | 2003-04-01 | 2005-06-23 | 삼성에스디아이 주식회사 | 발광 표시 장치 및 그 표시 패널과 구동 방법 |
KR100502912B1 (ko) * | 2003-04-01 | 2005-07-21 | 삼성에스디아이 주식회사 | 발광 표시 장치 및 그 표시 패널과 구동 방법 |
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-
2003
- 2003-04-01 KR KR10-2003-0020432A patent/KR100502912B1/ko active IP Right Grant
- 2003-07-30 JP JP2003282534A patent/JP4153842B2/ja not_active Expired - Fee Related
- 2003-11-13 EP EP03090385A patent/EP1465143B1/en not_active Expired - Lifetime
- 2003-11-13 DE DE60308641T patent/DE60308641T2/de not_active Expired - Lifetime
- 2003-11-13 AT AT03090385T patent/ATE341069T1/de not_active IP Right Cessation
- 2003-11-28 CN CNB200310118840XA patent/CN100369096C/zh not_active Expired - Lifetime
- 2003-12-04 US US10/729,256 patent/US6919871B2/en not_active Expired - Lifetime
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2005
- 2005-05-27 US US11/140,013 patent/US7573441B2/en active Active
- 2005-05-27 US US11/139,148 patent/US7518580B2/en active Active
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2009
- 2009-06-30 US US12/495,715 patent/US8217863B2/en not_active Expired - Lifetime
- 2009-06-30 US US12/495,710 patent/US8289240B2/en not_active Expired - Lifetime
- 2009-06-30 US US12/495,713 patent/US20090267935A1/en not_active Abandoned
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CN100461246C (zh) * | 2004-10-08 | 2009-02-11 | 三星移动显示器株式会社 | 像素电路和包括该像素电路的发光显示器 |
CN101826298B (zh) * | 2005-01-28 | 2014-12-31 | 伊格尼斯创新有限公司 | 电压控制象素电路、显示***及其驱动方法 |
US8659518B2 (en) | 2005-01-28 | 2014-02-25 | Ignis Innovation Inc. | Voltage programmed pixel circuit, display system and driving method thereof |
US7924247B2 (en) | 2005-02-07 | 2011-04-12 | Samsung Electronics Co., Ltd. | Display device and driving method thereof |
CN101488321B (zh) * | 2005-04-15 | 2012-01-04 | 精工爱普生株式会社 | 电子电路、其驱动方法、电光学装置以及电子设备 |
US8913044B2 (en) | 2005-04-15 | 2014-12-16 | Intellectual Keystone Technology Llc | Electronic circuit, method of driving the same, electro-optical device, and electronic apparatus |
US7724245B2 (en) | 2005-04-15 | 2010-05-25 | Seiko Epson Corporation | Electronic circuit, method of driving the same, electro-optical device, and electronic apparatus |
US7777705B2 (en) | 2006-11-02 | 2010-08-17 | Chunghwa Picture Tubes, Ltd. | Organic light emitting diode driving device |
CN101211536B (zh) * | 2006-12-27 | 2014-04-23 | 三星显示有限公司 | 有机发光二极管显示设备及其驱动方法 |
CN101681592B (zh) * | 2007-04-04 | 2012-06-20 | 索尼株式会社 | 有机电致发光的发光部分的驱动方法 |
CN101939776A (zh) * | 2008-03-06 | 2011-01-05 | 富士电机控股株式会社 | 有源矩阵型显示设备 |
CN102655703A (zh) * | 2012-03-23 | 2012-09-05 | 华映视讯(吴江)有限公司 | 有机发光二极管的驱动电路 |
CN102655703B (zh) * | 2012-03-23 | 2014-09-24 | 华映视讯(吴江)有限公司 | 有机发光二极管的驱动电路 |
CN103594052A (zh) * | 2012-08-17 | 2014-02-19 | 乐金显示有限公司 | 有机发光二极管显示装置及其驱动方法 |
US9105213B2 (en) | 2012-08-17 | 2015-08-11 | Lg Display Co., Ltd. | Organic light emitting diode display and method of driving the same |
CN103594052B (zh) * | 2012-08-17 | 2015-12-02 | 乐金显示有限公司 | 有机发光二极管显示装置及其驱动方法 |
CN103489399A (zh) * | 2012-11-21 | 2014-01-01 | 友达光电股份有限公司 | 电激发光像素电路 |
CN103489399B (zh) * | 2012-11-21 | 2015-09-02 | 友达光电股份有限公司 | 电激发光像素电路 |
CN106782313A (zh) * | 2016-12-15 | 2017-05-31 | 上海天马有机发光显示技术有限公司 | 有机发光像素驱动电路、驱动方法及有机发光显示面板 |
CN106782313B (zh) * | 2016-12-15 | 2019-04-12 | 上海天马有机发光显示技术有限公司 | 有机发光像素驱动电路、驱动方法及有机发光显示面板 |
CN110197644A (zh) * | 2019-06-10 | 2019-09-03 | 武汉华星光电半导体显示技术有限公司 | 像素驱动电路 |
CN112908267A (zh) * | 2021-02-02 | 2021-06-04 | 成都京东方光电科技有限公司 | 像素电路及驱动方法、显示装置 |
Also Published As
Publication number | Publication date |
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US20050206593A1 (en) | 2005-09-22 |
US20090267935A1 (en) | 2009-10-29 |
EP1465143A3 (en) | 2004-12-22 |
US20050265071A1 (en) | 2005-12-01 |
ATE341069T1 (de) | 2006-10-15 |
US7573441B2 (en) | 2009-08-11 |
US7518580B2 (en) | 2009-04-14 |
US8289240B2 (en) | 2012-10-16 |
US20090262105A1 (en) | 2009-10-22 |
US20090267936A1 (en) | 2009-10-29 |
US6919871B2 (en) | 2005-07-19 |
CN100369096C (zh) | 2008-02-13 |
KR20040085653A (ko) | 2004-10-08 |
JP4153842B2 (ja) | 2008-09-24 |
DE60308641D1 (de) | 2006-11-09 |
JP2004310006A (ja) | 2004-11-04 |
US20040196239A1 (en) | 2004-10-07 |
DE60308641T2 (de) | 2007-08-23 |
US8217863B2 (en) | 2012-07-10 |
EP1465143A2 (en) | 2004-10-06 |
KR100502912B1 (ko) | 2005-07-21 |
EP1465143B1 (en) | 2006-09-27 |
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