CN1674061A - 使用信号分离器的显示装置及其驱动方法 - Google Patents
使用信号分离器的显示装置及其驱动方法 Download PDFInfo
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- CN1674061A CN1674061A CNA2004101037777A CN200410103777A CN1674061A CN 1674061 A CN1674061 A CN 1674061A CN A2004101037777 A CNA2004101037777 A CN A2004101037777A CN 200410103777 A CN200410103777 A CN 200410103777A CN 1674061 A CN1674061 A CN 1674061A
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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]
- G09G3/3275—Details of drivers for data electrodes
- G09G3/3283—Details of drivers for data electrodes in which the data driver supplies a variable data current for setting the current through, or the voltage across, the light-emitting elements
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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
-
- 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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- 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
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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
- G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
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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
- G09G2310/0264—Details of driving circuits
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
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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
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0252—Improving the response speed
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)
- Liquid Crystal Display Device Control (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR0085078/03 | 2003-11-27 | ||
KR0085078/2003 | 2003-11-27 | ||
KR1020030085078A KR100589381B1 (ko) | 2003-11-27 | 2003-11-27 | 역다중화기를 이용한 표시 장치 및 그 구동 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1674061A true CN1674061A (zh) | 2005-09-28 |
CN100437677C CN100437677C (zh) | 2008-11-26 |
Family
ID=34617311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004101037777A Expired - Fee Related CN100437677C (zh) | 2003-11-27 | 2004-11-29 | 使用信号分离器的显示装置及其驱动方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7619602B2 (zh) |
JP (1) | JP2005157274A (zh) |
KR (1) | KR100589381B1 (zh) |
CN (1) | CN100437677C (zh) |
Cited By (4)
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CN102054431A (zh) * | 2009-10-30 | 2011-05-11 | 硅工厂股份有限公司 | 驱动有机发光二极管显示器的电路及方法 |
CN101878500B (zh) * | 2008-09-30 | 2013-01-23 | 卡西欧计算机株式会社 | 像素驱动设备、发光设备以及该像素驱动设备中连接单元的连接方法 |
CN110164361A (zh) * | 2019-06-05 | 2019-08-23 | 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,以及显示面板 |
CN114500125A (zh) * | 2022-01-21 | 2022-05-13 | 珠海格力电器股份有限公司 | 供电及通信组件、系统、通信设备 |
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KR100578913B1 (ko) * | 2003-11-27 | 2006-05-11 | 삼성에스디아이 주식회사 | 역다중화기를 이용한 표시 장치 및 그 구동 방법 |
KR100600350B1 (ko) * | 2004-05-15 | 2006-07-14 | 삼성에스디아이 주식회사 | 역다중화 및 이를 구비한 유기 전계발광 표시 장치 |
KR100688505B1 (ko) * | 2004-11-22 | 2007-03-02 | 삼성전자주식회사 | 면적이 감소된 lcd용 소스 구동 집적 회로 및 그 구동방법 |
JP2006231911A (ja) * | 2005-01-27 | 2006-09-07 | Seiko Epson Corp | 画素回路、発光装置および電子機器 |
KR100666603B1 (ko) * | 2005-03-24 | 2007-01-09 | 삼성전자주식회사 | 멀티 디스플레이 구동 회로 및 멀티 디스플레이 구동회로의 동작 방법 |
TWI297484B (en) * | 2005-04-01 | 2008-06-01 | Au Optronics Corp | Time division driven display and method for driving same |
TWI275056B (en) * | 2005-04-18 | 2007-03-01 | Wintek Corp | Data multiplex circuit and its control method |
JP2006308711A (ja) * | 2005-04-27 | 2006-11-09 | Sony Corp | 表示装置および表示装置の駆動方法 |
KR101177114B1 (ko) * | 2005-06-27 | 2012-08-24 | 엘지디스플레이 주식회사 | 전류샘플홀드회로 및 이를 포함하는 표시장치 |
KR100624135B1 (ko) * | 2005-08-17 | 2006-09-13 | 삼성에스디아이 주식회사 | 데이터 구동장치 및 이를 포함하는 유기전계발광표시장치 |
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JP4775408B2 (ja) | 2008-06-03 | 2011-09-21 | ソニー株式会社 | 表示装置、表示装置における配線のレイアウト方法および電子機器 |
JP5256973B2 (ja) * | 2008-09-30 | 2013-08-07 | カシオ計算機株式会社 | 画素駆動装置、発光装置及び表示装置 |
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JP5971959B2 (ja) * | 2012-01-19 | 2016-08-17 | キヤノン株式会社 | マトリクス基板、検出装置、及び、検出システム |
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US20040056852A1 (en) * | 2002-09-23 | 2004-03-25 | Jun-Ren Shih | Source driver for driver-on-panel systems |
JP4103544B2 (ja) | 2002-10-28 | 2008-06-18 | セイコーエプソン株式会社 | 有機el装置 |
US7324079B2 (en) * | 2002-11-20 | 2008-01-29 | Mitsubishi Denki Kabushiki Kaisha | Image display apparatus |
US8035626B2 (en) * | 2002-11-29 | 2011-10-11 | Semiconductor Energy Laboratory Co., Ltd. | Current driving circuit and display device using the current driving circuit |
KR100894643B1 (ko) * | 2002-12-03 | 2009-04-24 | 엘지디스플레이 주식회사 | 액정표시장치의 데이터 구동 장치 및 방법 |
US6771028B1 (en) * | 2003-04-30 | 2004-08-03 | Eastman Kodak Company | Drive circuitry for four-color organic light-emitting device |
KR100515299B1 (ko) * | 2003-04-30 | 2005-09-15 | 삼성에스디아이 주식회사 | 화상 표시 장치와 그 표시 패널 및 구동 방법 |
JP3671973B2 (ja) * | 2003-07-18 | 2005-07-13 | セイコーエプソン株式会社 | 表示ドライバ、表示装置及び駆動方法 |
KR100529075B1 (ko) * | 2003-11-10 | 2005-11-15 | 삼성에스디아이 주식회사 | 전류 샘플/홀드 회로를 이용한 역다중화 장치와, 이를이용한 디스플레이 장치 |
KR100529076B1 (ko) * | 2003-11-10 | 2005-11-15 | 삼성에스디아이 주식회사 | 역다중화 장치 및 이를 이용한 디스플레이 장치 |
KR100589376B1 (ko) * | 2003-11-27 | 2006-06-14 | 삼성에스디아이 주식회사 | 역다중화기를 이용한 발광 표시 장치 |
KR100578913B1 (ko) * | 2003-11-27 | 2006-05-11 | 삼성에스디아이 주식회사 | 역다중화기를 이용한 표시 장치 및 그 구동 방법 |
KR100649244B1 (ko) * | 2003-11-27 | 2006-11-24 | 삼성에스디아이 주식회사 | 역다중화 장치 및 이를 이용한 디스플레이 장치 |
KR100578914B1 (ko) * | 2003-11-27 | 2006-05-11 | 삼성에스디아이 주식회사 | 역다중화기를 이용한 표시 장치 |
-
2003
- 2003-11-27 KR KR1020030085078A patent/KR100589381B1/ko not_active IP Right Cessation
-
2004
- 2004-06-24 JP JP2004186661A patent/JP2005157274A/ja active Pending
- 2004-11-17 US US10/992,327 patent/US7619602B2/en not_active Expired - Fee Related
- 2004-11-29 CN CNB2004101037777A patent/CN100437677C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101878500B (zh) * | 2008-09-30 | 2013-01-23 | 卡西欧计算机株式会社 | 像素驱动设备、发光设备以及该像素驱动设备中连接单元的连接方法 |
CN102054431A (zh) * | 2009-10-30 | 2011-05-11 | 硅工厂股份有限公司 | 驱动有机发光二极管显示器的电路及方法 |
CN102054431B (zh) * | 2009-10-30 | 2014-06-25 | 硅工厂股份有限公司 | 驱动有机发光二极管显示器的电路及方法 |
US9311858B2 (en) | 2009-10-30 | 2016-04-12 | Silicon Works Co., Ltd. | Circuit and method for driving OLED display |
CN110164361A (zh) * | 2019-06-05 | 2019-08-23 | 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,以及显示面板 |
CN114500125A (zh) * | 2022-01-21 | 2022-05-13 | 珠海格力电器股份有限公司 | 供电及通信组件、系统、通信设备 |
CN114500125B (zh) * | 2022-01-21 | 2022-12-16 | 珠海格力电器股份有限公司 | 供电及通信组件、系统、通信设备 |
Also Published As
Publication number | Publication date |
---|---|
US7619602B2 (en) | 2009-11-17 |
KR100589381B1 (ko) | 2006-06-14 |
CN100437677C (zh) | 2008-11-26 |
US20050116919A1 (en) | 2005-06-02 |
JP2005157274A (ja) | 2005-06-16 |
KR20050051311A (ko) | 2005-06-01 |
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