CN100362543C - 数字模拟变换电路和数字模拟变换方法 - Google Patents
数字模拟变换电路和数字模拟变换方法 Download PDFInfo
- Publication number
- CN100362543C CN100362543C CNB2004100567032A CN200410056703A CN100362543C CN 100362543 C CN100362543 C CN 100362543C CN B2004100567032 A CNB2004100567032 A CN B2004100567032A CN 200410056703 A CN200410056703 A CN 200410056703A CN 100362543 C CN100362543 C CN 100362543C
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- Prior art keywords
- voltage
- conversion circuit
- circuit
- amp17
- inverter
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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
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001132969 | 2001-04-27 | ||
JP2001132969 | 2001-04-27 | ||
JP2001148175A JP2002344318A (ja) | 2001-05-17 | 2001-05-17 | デジタルアナログ変換回路、表示装置およびデジタルアナログ変換方法 |
JP2001148175 | 2001-05-17 | ||
JP2001400089 | 2001-12-28 | ||
JP2001400089 | 2001-12-28 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021410720A Division CN1267879C (zh) | 2001-04-27 | 2002-04-27 | 显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1567406A CN1567406A (zh) | 2005-01-19 |
CN100362543C true CN100362543C (zh) | 2008-01-16 |
Family
ID=27346638
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100567032A Expired - Fee Related CN100362543C (zh) | 2001-04-27 | 2002-04-27 | 数字模拟变换电路和数字模拟变换方法 |
CNB2004101022521A Expired - Fee Related CN100426366C (zh) | 2001-04-27 | 2002-04-27 | 显示装置、数字模拟变换电路和数字模拟变换方法 |
CNB021410720A Expired - Fee Related CN1267879C (zh) | 2001-04-27 | 2002-04-27 | 显示装置 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004101022521A Expired - Fee Related CN100426366C (zh) | 2001-04-27 | 2002-04-27 | 显示装置、数字模拟变换电路和数字模拟变换方法 |
CNB021410720A Expired - Fee Related CN1267879C (zh) | 2001-04-27 | 2002-04-27 | 显示装置 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100427733B1 (zh) |
CN (3) | CN100362543C (zh) |
TW (1) | TW526465B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4147480B2 (ja) * | 2003-07-07 | 2008-09-10 | ソニー株式会社 | データ転送回路及びフラットディスプレイ装置 |
US7907108B2 (en) | 2003-10-28 | 2011-03-15 | Samsung Electroniccs Co., Ltd. | Source driver circuits and methods providing reduced power consumption for driving flat panel displays |
JP2005234241A (ja) * | 2004-02-19 | 2005-09-02 | Sharp Corp | 液晶表示装置 |
JP5008670B2 (ja) * | 2006-08-25 | 2012-08-22 | シャープ株式会社 | 増幅回路およびこれを備えた表示装置 |
JP5057828B2 (ja) * | 2007-04-16 | 2012-10-24 | 株式会社ジャパンディスプレイイースト | 表示装置 |
KR100819427B1 (ko) * | 2007-06-05 | 2008-04-04 | 한국과학기술원 | 디스플레이 구동 장치 |
KR101435527B1 (ko) * | 2007-07-25 | 2014-08-29 | 삼성디스플레이 주식회사 | 표시 장치 |
CN102315839A (zh) * | 2010-07-09 | 2012-01-11 | 光明电子股份有限公司 | 信号产生装置 |
CN102654987B (zh) * | 2012-02-03 | 2014-10-15 | 京东方科技集团股份有限公司 | Tft-lcd基板像素点充电方法、装置及源驱动器 |
CN104753517B (zh) * | 2013-12-30 | 2018-08-10 | 中芯国际集成电路制造(上海)有限公司 | 信号接收电路 |
KR102189647B1 (ko) * | 2014-09-02 | 2020-12-11 | 삼성전자주식회사 | 디스플레이 장치, 시스템 및 그 제어 방법 |
CN106128398B (zh) * | 2016-08-31 | 2019-01-01 | 深圳市华星光电技术有限公司 | 栅极电压驱动装置、方法、驱动电路以及液晶显示面板 |
US10276256B1 (en) * | 2018-03-02 | 2019-04-30 | Infineon Technologies Ag | Data reduction using analog memory |
CN111510135A (zh) * | 2020-04-11 | 2020-08-07 | 复旦大学 | 一种基于柔性材料的环形振荡器 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0690577A1 (en) * | 1994-06-30 | 1996-01-03 | Colwell, Robert C. | Fast propagation technique in CMOS integrated circuits |
JPH10301539A (ja) * | 1997-04-28 | 1998-11-13 | Nec Corp | 液晶表示装置の駆動回路 |
CN1201969A (zh) * | 1997-06-02 | 1998-12-16 | 精工爱普生株式会社 | 数模转换器、电路板、电子部件和液晶显示装置 |
JPH10340072A (ja) * | 1997-04-04 | 1998-12-22 | Sharp Corp | アクティブマトリクス駆動回路 |
JPH11175027A (ja) * | 1997-12-08 | 1999-07-02 | Hitachi Ltd | 液晶駆動回路および液晶表示装置 |
CN1287653A (zh) * | 1998-10-16 | 2001-03-14 | 精工爱普生株式会社 | 电光装置的驱动电路及其驱动方法、数模变换器、信号线驱动电路、电光面板、投射型显示装置和电子装置 |
JP2001085990A (ja) * | 1999-07-15 | 2001-03-30 | Sharp Corp | レベルシフト回路および画像表示装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4584568A (en) * | 1984-06-25 | 1986-04-22 | Xerox Corporation | Two-step switched-capacitor digital to analog converter |
JPH06349294A (ja) * | 1993-06-07 | 1994-12-22 | Kawasaki Steel Corp | サンプルホールド回路 |
JP3286978B2 (ja) * | 1994-11-21 | 2002-05-27 | セイコーエプソン株式会社 | 液晶駆動装置,液晶表示装置,アナログバッファ及び液晶駆動方法 |
JP3156194B2 (ja) * | 1995-05-31 | 2001-04-16 | モトローラ株式会社 | アナログスイッチ用オフセットキャンセル回路 |
JPH10153986A (ja) * | 1996-09-25 | 1998-06-09 | Toshiba Corp | 表示装置 |
JP3428380B2 (ja) * | 1997-07-11 | 2003-07-22 | 株式会社東芝 | 液晶表示装置の駆動制御用半導体装置および液晶表示装置 |
JP3852721B2 (ja) * | 1997-07-31 | 2006-12-06 | 旭化成マイクロシステム株式会社 | D/a変換器およびデルタシグマ型d/a変換器 |
JP4046811B2 (ja) * | 1997-08-29 | 2008-02-13 | ソニー株式会社 | 液晶表示装置 |
GB2335320A (en) * | 1998-03-14 | 1999-09-15 | Sharp Kk | Digital-to-analogue converters |
-
2002
- 2002-04-26 TW TW091108703A patent/TW526465B/zh not_active IP Right Cessation
- 2002-04-27 KR KR10-2002-0023259A patent/KR100427733B1/ko not_active IP Right Cessation
- 2002-04-27 CN CNB2004100567032A patent/CN100362543C/zh not_active Expired - Fee Related
- 2002-04-27 CN CNB2004101022521A patent/CN100426366C/zh not_active Expired - Fee Related
- 2002-04-27 CN CNB021410720A patent/CN1267879C/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0690577A1 (en) * | 1994-06-30 | 1996-01-03 | Colwell, Robert C. | Fast propagation technique in CMOS integrated circuits |
JPH10340072A (ja) * | 1997-04-04 | 1998-12-22 | Sharp Corp | アクティブマトリクス駆動回路 |
JPH10301539A (ja) * | 1997-04-28 | 1998-11-13 | Nec Corp | 液晶表示装置の駆動回路 |
CN1201969A (zh) * | 1997-06-02 | 1998-12-16 | 精工爱普生株式会社 | 数模转换器、电路板、电子部件和液晶显示装置 |
JPH11175027A (ja) * | 1997-12-08 | 1999-07-02 | Hitachi Ltd | 液晶駆動回路および液晶表示装置 |
CN1287653A (zh) * | 1998-10-16 | 2001-03-14 | 精工爱普生株式会社 | 电光装置的驱动电路及其驱动方法、数模变换器、信号线驱动电路、电光面板、投射型显示装置和电子装置 |
JP2001085990A (ja) * | 1999-07-15 | 2001-03-30 | Sharp Corp | レベルシフト回路および画像表示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1388514A (zh) | 2003-01-01 |
KR20020083515A (ko) | 2002-11-02 |
CN1267879C (zh) | 2006-08-02 |
KR100427733B1 (ko) | 2004-04-28 |
TW526465B (en) | 2003-04-01 |
CN1637832A (zh) | 2005-07-13 |
CN1567406A (zh) | 2005-01-19 |
CN100426366C (zh) | 2008-10-15 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: TOSHIBA MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: TOSHIBA K.K. Effective date: 20111111 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111111 Address after: Saitama Prefecture, Japan Patentee after: Toshiba Mobile Display Co., Ltd. Address before: Tokyo, Japan Patentee before: Toshiba Corp |
|
C56 | Change in the name or address of the patentee |
Owner name: JAPAN DISPLAY MIDDLE INC. Free format text: FORMER NAME: TOSHIBA MOBILE DISPLAY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Saitama Prefecture, Japan Patentee after: Japan Display East Inc. Address before: Saitama Prefecture, Japan Patentee before: Toshiba Mobile Display Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20200427 |
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CF01 | Termination of patent right due to non-payment of annual fee |