JP4779853B2 - ディジタル−アナログ変換器および映像表示装置 - Google Patents

ディジタル−アナログ変換器および映像表示装置 Download PDF

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Publication number
JP4779853B2
JP4779853B2 JP2006203553A JP2006203553A JP4779853B2 JP 4779853 B2 JP4779853 B2 JP 4779853B2 JP 2006203553 A JP2006203553 A JP 2006203553A JP 2006203553 A JP2006203553 A JP 2006203553A JP 4779853 B2 JP4779853 B2 JP 4779853B2
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JP
Japan
Prior art keywords
voltage
operational amplifier
register
switch
selector
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
JP2006203553A
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English (en)
Japanese (ja)
Other versions
JP2008034955A (ja
Inventor
雅樹 吉岡
玄一郎 大賀
健 北村
高明 杉山
元康 矢野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
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
Priority to JP2006203553A priority Critical patent/JP4779853B2/ja
Priority to KR1020070073840A priority patent/KR101332291B1/ko
Priority to US11/878,334 priority patent/US7855720B2/en
Priority to TW096127106A priority patent/TW200814542A/zh
Priority to CN200710182173XA priority patent/CN101136636B/zh
Publication of JP2008034955A publication Critical patent/JP2008034955A/ja
Application granted granted Critical
Publication of JP4779853B2 publication Critical patent/JP4779853B2/ja
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)
JP2006203553A 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 Expired - Fee Related JP4779853B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
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
KR1020070073840A KR101332291B1 (ko) 2006-07-26 2007-07-24 디지털-아날로그 변환기 및 영상표시장치
US11/878,334 US7855720B2 (en) 2006-07-26 2007-07-24 Digital-to-analog converter and image display device
TW096127106A TW200814542A (en) 2006-07-26 2007-07-25 Digital-to-analog converter and image display device
CN200710182173XA CN101136636B (zh) 2006-07-26 2007-07-26 数模转换器及图像显示设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
JP2008034955A JP2008034955A (ja) 2008-02-14
JP4779853B2 true JP4779853B2 (ja) 2011-09-28

Family

ID=38985700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006203553A Expired - Fee Related 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

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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* Cited by examiner, † Cited by third party
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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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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06120832A (ja) * 1992-10-06 1994-04-28 Nec Corp ディジタル−アナログ変換器
JP2000151407A (ja) 1998-11-16 2000-05-30 Nec Corp Ｄａ変換回路
US6191720B1 (en) * 1998-12-30 2001-02-20 International Business Machines Corporation Efficient two-stage digital-to-analog converter using sample-and-hold circuits
JP3246498B2 (ja) * 1999-11-30 2002-01-15 ヤマハ株式会社 ディジタル／アナログ変換器
JP4288849B2 (ja) 2000-12-06 2009-07-01 ソニー株式会社 アクティブマトリクス型表示装置およびこれを用いた携帯端末
JP4744075B2 (ja) * 2003-12-04 2011-08-10 ルネサスエレクトロニクス株式会社 表示装置、その駆動回路およびその駆動方法
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
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

Also Published As

Publication number Publication date
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
CN101136636B (zh) 2011-01-26
KR20080010298A (ko) 2008-01-30
US20080024478A1 (en) 2008-01-31

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