CN101136636B - 数模转换器及图像显示设备 - Google Patents

数模转换器及图像显示设备 Download PDF

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Publication number
CN101136636B
CN101136636B CN200710182173XA CN200710182173A CN101136636B CN 101136636 B CN101136636 B CN 101136636B CN 200710182173X A CN200710182173X A CN 200710182173XA CN 200710182173 A CN200710182173 A CN 200710182173A CN 101136636 B CN101136636 B CN 101136636B
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CN
China
Prior art keywords
low
voltage
operational amplifier
selector
switch
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.)
Expired - Fee Related
Application number
CN200710182173XA
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English (en)
Chinese (zh)
Other versions
CN101136636A (zh
Inventor
吉冈雅树
大贺玄一郎
北村健
杉山高明
矢野元康
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Sony Corp
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Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of CN101136636A publication Critical patent/CN101136636A/zh
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Publication of CN101136636B publication Critical patent/CN101136636B/zh
Expired - Fee Related legal-status Critical Current
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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
    • G09G3/34—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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • 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
    • G09G3/34—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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/68—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits
    • H03M1/682—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits both converters being of the unary decoded type
    • 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
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Analogue/Digital Conversion (AREA)
  • Liquid Crystal (AREA)
CN200710182173XA 2006-07-26 2007-07-26 数模转换器及图像显示设备 Expired - Fee Related CN101136636B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP203553/06 2006-07-26
JP2006203553A JP4779853B2 (ja) 2006-07-26 2006-07-26 ディジタル−アナログ変換器および映像表示装置

Publications (2)

Publication Number Publication Date
CN101136636A CN101136636A (zh) 2008-03-05
CN101136636B true CN101136636B (zh) 2011-01-26

Family

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Family Applications (1)

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CN200710182173XA Expired - Fee Related CN101136636B (zh) 2006-07-26 2007-07-26 数模转换器及图像显示设备

Country Status (5)

Country Link
US (1) US7855720B2 (enExample)
JP (1) JP4779853B2 (enExample)
KR (1) KR101332291B1 (enExample)
CN (1) CN101136636B (enExample)
TW (1) TW200814542A (enExample)

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TWI332325B (en) * 2005-11-05 2010-10-21 Samsung Electronics Co Ltd Digital/analog converting driver and method
JP4779853B2 (ja) * 2006-07-26 2011-09-28 ソニー株式会社 ディジタル−アナログ変換器および映像表示装置
KR100822801B1 (ko) * 2006-08-02 2008-04-18 삼성전자주식회사 디지털-아날로그 변환기 및 그것을 포함하는 소스 드라이버
JP4779875B2 (ja) * 2006-08-24 2011-09-28 ソニー株式会社 ディジタル−アナログ変換器および映像表示装置
US8558852B2 (en) * 2006-11-30 2013-10-15 Seiko Epson Corporation Source driver, electro-optical device, and electronic instrument
KR100814255B1 (ko) * 2006-12-22 2008-03-17 매그나칩 반도체 유한회사 디지털-아날로그 변환기
KR100800494B1 (ko) * 2007-02-09 2008-02-04 삼성전자주식회사 적은 칩 사이즈를 요구하는 디지털 아날로그 컨버터,디지털 아날로그 컨버팅 방법 및 상기 디지털 아날로그컨버터를 구비하는 디스플레이 패널 드라이버
KR100912090B1 (ko) * 2007-02-14 2009-08-13 삼성전자주식회사 디지털-아날로그 변환기 및 디지털-아날로그 변환방법
JP5376723B2 (ja) * 2008-06-09 2013-12-25 株式会社半導体エネルギー研究所 液晶表示装置
JP2010171627A (ja) * 2009-01-21 2010-08-05 Sony Corp 半導体集積回路、液晶駆動回路及び液晶表示装置
KR101534150B1 (ko) 2009-02-13 2015-07-07 삼성전자주식회사 하이브리드 디지털/아날로그 컨버터, 소스 드라이버 및 액정 표시 장치
TWI410053B (zh) * 2009-10-15 2013-09-21 Chunghwa Picture Tubes Ltd 多段式轉換之數位-類比轉換器
US8648779B2 (en) * 2009-10-20 2014-02-11 Taiwan Semiconductor Manufacturing Co., Ltd. LCD driver
DE102009056319B4 (de) * 2009-12-01 2019-11-21 Universität Stuttgart Regelschaltung
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
US10438535B2 (en) * 2016-09-21 2019-10-08 Apple Inc. Time-interleaved source driver for display devices
US10128865B1 (en) * 2017-07-25 2018-11-13 Macronix International Co., Ltd. Two stage digital-to-analog converter
US10855299B2 (en) * 2018-09-07 2020-12-01 Mediatek Singapore Pte. Ltd. Resistive DAC with summing junction switches, current output reference, and output routing methods
CN109523964B (zh) * 2018-12-17 2021-04-20 合肥奕斯伟集成电路有限公司 一种选择电路、数位类比转换器以及显示设备
KR102112328B1 (ko) * 2019-05-21 2020-05-19 주식회사 에이코닉 디스플레이 장치의 출력 드라이버
CN115802599B (zh) * 2021-09-09 2025-10-24 深圳英集芯科技股份有限公司 一种版图结构和相关芯片
CN117198221B (zh) * 2023-11-07 2024-02-06 上海视涯技术有限公司 一种数据存储电路、硅基显示面板及显示装置

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CN1402908A (zh) * 1999-11-30 2003-03-12 雅马哈株式会社 数模转换器
CN1624737A (zh) * 2003-12-04 2005-06-08 恩益禧电子股份有限公司 显示装置、其驱动电路及其驱动方法

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JP4779853B2 (ja) * 2006-07-26 2011-09-28 ソニー株式会社 ディジタル−アナログ変換器および映像表示装置
KR100845746B1 (ko) * 2006-08-02 2008-07-11 삼성전자주식회사 면적을 최소화하는 디지털-아날로그 변환기 및 그것을포함하는 소스 드라이버
KR100822801B1 (ko) * 2006-08-02 2008-04-18 삼성전자주식회사 디지털-아날로그 변환기 및 그것을 포함하는 소스 드라이버
TWI352326B (en) * 2006-10-05 2011-11-11 Raydium Semiconductor Corp Apparatus and method for generating chopper-stabil
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KR100800494B1 (ko) * 2007-02-09 2008-02-04 삼성전자주식회사 적은 칩 사이즈를 요구하는 디지털 아날로그 컨버터,디지털 아날로그 컨버팅 방법 및 상기 디지털 아날로그컨버터를 구비하는 디스플레이 패널 드라이버

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CN1624737A (zh) * 2003-12-04 2005-06-08 恩益禧电子股份有限公司 显示装置、其驱动电路及其驱动方法

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Also Published As

Publication number Publication date
JP4779853B2 (ja) 2011-09-28
TW200814542A (en) 2008-03-16
JP2008034955A (ja) 2008-02-14
KR101332291B1 (ko) 2013-11-25
US7855720B2 (en) 2010-12-21
CN101136636A (zh) 2008-03-05
TWI332768B (enExample) 2010-11-01
KR20080010298A (ko) 2008-01-30
US20080024478A1 (en) 2008-01-31

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Granted publication date: 20110126

Termination date: 20170726