CN1606058A - 电流采样和保持电路及方法以及解多路复用器及显示设备 - Google Patents
电流采样和保持电路及方法以及解多路复用器及显示设备 Download PDFInfo
- Publication number
- CN1606058A CN1606058A CNA2004100951111A CN200410095111A CN1606058A CN 1606058 A CN1606058 A CN 1606058A CN A2004100951111 A CNA2004100951111 A CN A2004100951111A CN 200410095111 A CN200410095111 A CN 200410095111A CN 1606058 A CN1606058 A CN 1606058A
- Authority
- CN
- China
- Prior art keywords
- transistor
- sampling
- switch
- holding circuit
- current
- 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
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
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
- G11C27/02—Sample-and-hold arrangements
- G11C27/024—Sample-and-hold arrangements using a capacitive memory element
- G11C27/028—Current mode circuits, e.g. switched current memories
-
- 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
-
- 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
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)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electronic Switches (AREA)
- Analogue/Digital Conversion (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR0069646/2003 | 2003-10-07 | ||
KR0069646/03 | 2003-10-07 | ||
KR10-2003-0069646A KR100515300B1 (ko) | 2003-10-07 | 2003-10-07 | 전류 샘플/홀드 회로와 전류 샘플/홀드 방법 및 이를이용한 역다중화 장치와 디스플레이 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1606058A true CN1606058A (zh) | 2005-04-13 |
CN100377192C CN100377192C (zh) | 2008-03-26 |
Family
ID=34386764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100951111A Expired - Fee Related CN100377192C (zh) | 2003-10-07 | 2004-09-30 | 电流采样和保持电路及方法以及解多路复用器及显示设备 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7636075B2 (zh) |
JP (1) | JP3850425B2 (zh) |
KR (1) | KR100515300B1 (zh) |
CN (1) | CN100377192C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108369821A (zh) * | 2015-12-16 | 2018-08-03 | 索尼公司 | 采样和保持电路以及显示设备 |
CN111710291A (zh) * | 2020-07-06 | 2020-09-25 | 天津中科新显科技有限公司 | 一种适用于多电源的电流型像素驱动电路及方法 |
CN113380174A (zh) * | 2021-06-09 | 2021-09-10 | 上海天马有机发光显示技术有限公司 | 显示面板及显示装置 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0308758D0 (en) * | 2003-04-16 | 2003-05-21 | Koninkl Philips Electronics Nv | Protected power devices |
KR100578913B1 (ko) * | 2003-11-27 | 2006-05-11 | 삼성에스디아이 주식회사 | 역다중화기를 이용한 표시 장치 및 그 구동 방법 |
TWI275056B (en) * | 2005-04-18 | 2007-03-01 | Wintek Corp | Data multiplex circuit and its control method |
KR101177114B1 (ko) * | 2005-06-27 | 2012-08-24 | 엘지디스플레이 주식회사 | 전류샘플홀드회로 및 이를 포함하는 표시장치 |
KR100749487B1 (ko) * | 2005-08-26 | 2007-08-14 | 삼성에스디아이 주식회사 | 전류 샘플/홀드 회로 및 이를 이용한 표시 장치 |
KR100739638B1 (ko) * | 2005-08-26 | 2007-07-13 | 삼성에스디아이 주식회사 | 전류 샘플/홀드 회로 및 이를 이용한 표시 장치 |
JP2007206392A (ja) * | 2006-02-02 | 2007-08-16 | Epson Imaging Devices Corp | 電気光学装置、電気光学装置の駆動方法、および電子機器 |
TWI366811B (en) * | 2006-06-05 | 2012-06-21 | Himax Tech Inc | Amoled panel |
US7804328B2 (en) * | 2008-06-23 | 2010-09-28 | Texas Instruments Incorporated | Source/emitter follower buffer driving a switching load and having improved linearity |
JP6064313B2 (ja) * | 2011-10-18 | 2017-01-25 | セイコーエプソン株式会社 | 電気光学装置、電気光学装置の駆動方法および電子機器 |
TWI646782B (zh) * | 2014-04-11 | 2019-01-01 | 日商半導體能源研究所股份有限公司 | 保持電路、保持電路的驅動方法以及包括保持電路的半導體裝置 |
US10515708B2 (en) * | 2017-08-14 | 2019-12-24 | Silicon Laboratories Inc. | Apparatus for sampling electrical signals with improved hold time and associated methods |
US10497455B2 (en) | 2017-08-14 | 2019-12-03 | Silicon Laboratories Inc. | Apparatus for sampling electrical signals with reduced leakage current and associated methods |
US11264111B2 (en) | 2017-08-14 | 2022-03-01 | Silicon Laboratories Inc. | Reduced-leakage apparatus for sampling electrical signals and associated methods |
US10291226B1 (en) | 2018-09-27 | 2019-05-14 | IQ-Analog Corporation | Sample-and-hold circuit with enhanced noise limit |
CN112596462B (zh) * | 2020-12-22 | 2022-04-22 | 深圳市英威腾电气股份有限公司 | 基于信号类型的输出方法、装置及系统 |
CN112951176B (zh) * | 2021-04-20 | 2022-09-06 | 合肥京东方显示技术有限公司 | 一种数据采样器、驱动电路、显示面板及显示设备 |
EP4106198A1 (en) * | 2021-06-18 | 2022-12-21 | Socionext Inc. | Sampling switch circuits |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6371000A (ja) * | 1986-09-12 | 1988-03-31 | Yokogawa Electric Corp | トラツク・ホ−ルド回路 |
US5162670A (en) * | 1990-01-26 | 1992-11-10 | Kabushiki Kaisha Toshiba | Sample-and-hold circuit device |
JP2944302B2 (ja) * | 1992-05-27 | 1999-09-06 | 株式会社沖エル・エス・アイ・テクノロジ関西 | サンプリング回路 |
US5783952A (en) | 1996-09-16 | 1998-07-21 | Atmel Corporation | Clock feedthrough reduction system for switched current memory cells |
JP3441320B2 (ja) * | 1996-11-28 | 2003-09-02 | 株式会社東芝 | 電流増幅装置およびこれを用いた電流モードのアナログ−ディジタル変換器 |
JP3361944B2 (ja) * | 1996-12-18 | 2003-01-07 | 凸版印刷株式会社 | サンプリングホールド回路 |
JPH10307564A (ja) * | 1997-05-07 | 1998-11-17 | Sony Corp | 液晶表示装置のデータ線駆動回路 |
KR100430091B1 (ko) | 1997-07-10 | 2004-07-15 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 |
JP4046811B2 (ja) * | 1997-08-29 | 2008-02-13 | ソニー株式会社 | 液晶表示装置 |
JP2000039926A (ja) | 1998-07-24 | 2000-02-08 | Canon Inc | 電流出力回路 |
KR100888004B1 (ko) * | 1999-07-14 | 2009-03-09 | 소니 가부시끼 가이샤 | 전류 구동 회로 및 그것을 사용한 표시 장치, 화소 회로,및 구동 방법 |
GB9925060D0 (en) * | 1999-10-23 | 1999-12-22 | Koninkl Philips Electronics Nv | Active matrix electroluminescent display device |
JP3793016B2 (ja) * | 2000-11-06 | 2006-07-05 | キヤノン株式会社 | 固体撮像装置及び撮像システム |
JP2002368592A (ja) * | 2001-06-11 | 2002-12-20 | Oki Electric Ind Co Ltd | サンプル・ホールド回路 |
JP3951687B2 (ja) * | 2001-08-02 | 2007-08-01 | セイコーエプソン株式会社 | 単位回路の制御に使用されるデータ線の駆動 |
US6927618B2 (en) * | 2001-11-28 | 2005-08-09 | Semiconductor Energy Laboratory Co., Ltd. | Electric circuit |
JP3930729B2 (ja) | 2001-11-30 | 2007-06-13 | 富士通株式会社 | 半導体装置並びにこれを用いたフラットパネル表示装置及びそのデータドライバ |
JP3800404B2 (ja) * | 2001-12-19 | 2006-07-26 | 株式会社日立製作所 | 画像表示装置 |
KR100840675B1 (ko) * | 2002-01-14 | 2008-06-24 | 엘지디스플레이 주식회사 | 액정표시장치의 데이터 구동 장치 및 방법 |
KR100649243B1 (ko) | 2002-03-21 | 2006-11-24 | 삼성에스디아이 주식회사 | 유기 전계발광 표시 장치 및 그 구동 방법 |
JP4201765B2 (ja) * | 2002-10-09 | 2008-12-24 | 三菱電機株式会社 | 画像表示素子のデータ線駆動回路および画像表示装置 |
KR100905330B1 (ko) | 2002-12-03 | 2009-07-02 | 엘지디스플레이 주식회사 | 액정표시장치의 데이터 구동 장치 및 방법 |
KR100914781B1 (ko) | 2002-12-16 | 2009-09-01 | 엘지디스플레이 주식회사 | 액정표시장치의 데이터 구동 장치 및 방법 |
KR100611508B1 (ko) * | 2005-01-31 | 2006-08-11 | 삼성전자주식회사 | 채널을 분리하여 출력하는 디스플레이 구동 회로,디스플레이 구동 방법 및 전류 샘플/홀드 회로 |
-
2003
- 2003-10-07 KR KR10-2003-0069646A patent/KR100515300B1/ko not_active IP Right Cessation
-
2004
- 2004-09-22 JP JP2004276106A patent/JP3850425B2/ja not_active Expired - Fee Related
- 2004-09-29 US US10/954,804 patent/US7636075B2/en active Active
- 2004-09-30 CN CNB2004100951111A patent/CN100377192C/zh not_active Expired - Fee Related
-
2009
- 2009-11-09 US US12/615,206 patent/US20100053128A1/en not_active Abandoned
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108369821A (zh) * | 2015-12-16 | 2018-08-03 | 索尼公司 | 采样和保持电路以及显示设备 |
CN108369821B (zh) * | 2015-12-16 | 2022-04-29 | 索尼公司 | 采样和保持电路以及显示设备 |
CN111710291A (zh) * | 2020-07-06 | 2020-09-25 | 天津中科新显科技有限公司 | 一种适用于多电源的电流型像素驱动电路及方法 |
CN111710291B (zh) * | 2020-07-06 | 2023-11-10 | 天津中科新显科技有限公司 | 一种适用于多电源的电流型像素驱动电路及方法 |
CN113380174A (zh) * | 2021-06-09 | 2021-09-10 | 上海天马有机发光显示技术有限公司 | 显示面板及显示装置 |
CN113380174B (zh) * | 2021-06-09 | 2023-06-27 | 武汉天马微电子有限公司 | 显示面板及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20050073488A1 (en) | 2005-04-07 |
KR100515300B1 (ko) | 2005-09-15 |
US20100053128A1 (en) | 2010-03-04 |
US7636075B2 (en) | 2009-12-22 |
KR20050033767A (ko) | 2005-04-13 |
JP2005117645A (ja) | 2005-04-28 |
CN100377192C (zh) | 2008-03-26 |
JP3850425B2 (ja) | 2006-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1606058A (zh) | 电流采样和保持电路及方法以及解多路复用器及显示设备 | |
CN1179313C (zh) | 显示装置 | |
CN1272662C (zh) | 液晶显示器、驱动该显示器的装置和产生灰度电压的方法 | |
CN1313997C (zh) | 有机场致发光显示器、显示面板及其驱动方法 | |
CN1286079C (zh) | 小型模式应用的平板显示器 | |
CN1932939A (zh) | 有机发光显示装置及其操作方法 | |
CN1422420A (zh) | 显示装置定时信号产生电路和包括该定时信号产生电路的显示装置 | |
CN1959848A (zh) | 移位寄存器电路 | |
CN1885378A (zh) | 选通驱动器 | |
CN1494759A (zh) | 电源产生电路、显示装置和便携终端器件 | |
CN1527393A (zh) | 固态成像装置 | |
CN1835063A (zh) | 移位寄存器电路及驱动控制装置 | |
CN1700287A (zh) | 发光装置的驱动装置和方法,带驱动装置的显示板和装置 | |
CN1909040A (zh) | 扫描驱动器和具有该扫描驱动器的有机发光显示装置 | |
CN1702724A (zh) | 显示设备和多路分解器 | |
CN1773600A (zh) | 驱动电路和显示设备 | |
CN1551076A (zh) | 图像显示设备 | |
CN1702727A (zh) | 多路分离器、使用该多路分离器的显示装置及其显示面板 | |
CN1992086A (zh) | 移位寄存器电路及具备它的图像显示装置 | |
CN1213249A (zh) | 光电转换设备 | |
CN101055687A (zh) | 包含放大器电路的驱动电路 | |
CN1584963A (zh) | 电光学装置及电子机器 | |
CN1716368A (zh) | 多路分配器、使用多路分配器的显示装置及其显示面板 | |
CN100350451C (zh) | 数据处理电路、显示设备及便携式终端 | |
CN1542722A (zh) | 显示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Mobile Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung SDI Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090109 |
|
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: 20121017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121017 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Mobile Display Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 Termination date: 20160930 |
|
CF01 | Termination of patent right due to non-payment of annual fee |