CN1917375B - 数字模拟转换电路 - Google Patents

数字模拟转换电路 Download PDF

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Publication number
CN1917375B
CN1917375B CN2006101157636A CN200610115763A CN1917375B CN 1917375 B CN1917375 B CN 1917375B CN 2006101157636 A CN2006101157636 A CN 2006101157636A CN 200610115763 A CN200610115763 A CN 200610115763A CN 1917375 B CN1917375 B CN 1917375B
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CN
China
Prior art keywords
voltage
signal
tft
capacitors
data
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
CN2006101157636A
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English (en)
Chinese (zh)
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CN1917375A (zh
Inventor
堀端浩行
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.)
Japan Display West Inc
Original Assignee
Sanyo Epson Imaging Devices 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.)
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Publication date
Application filed by Sanyo Epson Imaging Devices Corp filed Critical Sanyo Epson Imaging Devices Corp
Publication of CN1917375A publication Critical patent/CN1917375A/zh
Application granted granted Critical
Publication of CN1917375B publication Critical patent/CN1917375B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H03M1/74—Simultaneous conversion
    • H03M1/80—Simultaneous conversion using weighted impedances
    • H03M1/802—Simultaneous conversion using weighted impedances using capacitors, e.g. neuron-mos transistors, charge coupled devices
    • H03M1/804—Simultaneous conversion using weighted impedances using capacitors, e.g. neuron-mos transistors, charge coupled devices with charge redistribution

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Analogue/Digital Conversion (AREA)
  • Liquid Crystal (AREA)
CN2006101157636A 2005-08-16 2006-08-16 数字模拟转换电路 Expired - Fee Related CN1917375B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005-235632 2005-08-16
JP2005235632A JP4609233B2 (ja) 2005-08-16 2005-08-16 デジタルアナログ変換回路および表示装置
JP2005235632 2005-08-16

Publications (2)

Publication Number Publication Date
CN1917375A CN1917375A (zh) 2007-02-21
CN1917375B true CN1917375B (zh) 2010-06-16

Family

ID=37738284

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006101157636A Expired - Fee Related CN1917375B (zh) 2005-08-16 2006-08-16 数字模拟转换电路

Country Status (4)

Country Link
US (1) US7352314B2 (https=)
JP (1) JP4609233B2 (https=)
CN (1) CN1917375B (https=)
TW (1) TWI327826B (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4360500B2 (ja) * 2006-08-16 2009-11-11 Ｏｋｉセミコンダクタ株式会社 液晶表示装置の駆動回路及び駆動装置
JP4371240B2 (ja) * 2006-09-29 2009-11-25 エプソンイメージングデバイス株式会社 Ｄａ変換器及び液晶表示装置
GB2452521B (en) * 2007-09-06 2010-06-16 Wolfson Microelectronics Plc Digital to analogue converter circuits and methods of operation thereof
JP5463656B2 (ja) * 2008-11-25 2014-04-09 セイコーエプソン株式会社 電気光学装置の駆動装置及び方法、並びに電気光学装置及び電子機器
KR101698570B1 (ko) * 2010-03-25 2017-01-23 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
JP2012150215A (ja) * 2011-01-18 2012-08-09 Japan Display East Co Ltd 表示装置
KR101333519B1 (ko) 2012-04-30 2013-11-27 엘지디스플레이 주식회사 액정표시장치 및 그 구동 방법
JP6284456B2 (ja) * 2014-08-27 2018-02-28 アルパイン株式会社 放送受信装置
WO2017106835A1 (en) * 2015-12-17 2017-06-22 Circuit Seed, Llc Scalable integrated data converter
JP7226470B2 (ja) 2021-04-26 2023-02-21 セイコーエプソン株式会社 電気光学装置および電子機器
US12107600B2 (en) 2021-08-23 2024-10-01 Fermi Research Alliance, Llc Window-integrated charge-mode digital-to-analog converter for arbitrary waveform generator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332997A (en) * 1992-11-04 1994-07-26 Rca Thomson Licensing Corporation Switched capacitor D/A converter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752228A (en) * 1980-09-12 1982-03-27 Sanyo Electric Co Ltd Digital-to-analog converter
JP3331617B2 (ja) * 1992-04-01 2002-10-07 セイコーエプソン株式会社 デコーダ回路及び表示装置
US5739805A (en) * 1994-12-15 1998-04-14 David Sarnoff Research Center, Inc. Matrix addressed LCD display having LCD age indication, and autocalibrated amplification driver, and a cascaded column driver with capacitor-DAC operating on split groups of data bits
US6081218A (en) * 1998-01-30 2000-06-27 Lucent Technologies, Inc. Five-level switched-capacitor DAC, method of operation thereof and sigma-delta converter employing the same
JP2001111427A (ja) * 1999-10-05 2001-04-20 Nec Corp スイッチドキャパシタ型デジタル・アナログコンバータ
US7199740B1 (en) * 2000-05-21 2007-04-03 Analog Devices, Inc. Method and apparatus for use in switched capacitor systems
JP3514719B2 (ja) * 2000-09-14 2004-03-31 シャープ株式会社 Ｄ／ａ変換回路およびそれを用いた画像表示装置
DE10052944C2 (de) * 2000-10-25 2003-04-17 Infineon Technologies Ag Digital/Analog-Wandler
KR100428651B1 (ko) 2001-06-30 2004-04-28 주식회사 하이닉스반도체 액정표시소자의 소오스 드라이버 및 액정표시소자 구동방법
US6747589B2 (en) * 2001-12-28 2004-06-08 Texas Instruments Incorporated Error correction architecture to increase speed and relax current drive requirements of SAR ADC
US6707403B1 (en) * 2002-11-12 2004-03-16 Analog Devices, Inc. Analog to digital converter with a calibration circuit for compensating for coupling capacitor errors, and a method for calibrating the analog to digital converter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332997A (en) * 1992-11-04 1994-07-26 Rca Thomson Licensing Corporation Switched capacitor D/A converter

Also Published As

Publication number Publication date
CN1917375A (zh) 2007-02-21
JP2007053459A (ja) 2007-03-01
US20070052568A1 (en) 2007-03-08
TWI327826B (en) 2010-07-21
US7352314B2 (en) 2008-04-01
TW200709574A (en) 2007-03-01
JP4609233B2 (ja) 2011-01-12

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GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: NANKAI UNIVERSITY

Free format text: FORMER OWNER: SANYO EPSON IMAGING DEVICES CO.

Effective date: 20110518

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: NAGANO PREFECTURE, JAPAN TO: TOKYO, JAPAN

TR01 Transfer of patent right

Effective date of registration: 20110518

Address after: Tokyo, Japan

Patentee after: Sony Corp.

Address before: Nagano

Patentee before: Sanyo Epson Imaging Devices Co.

ASS Succession or assignment of patent right

Owner name: NIPPON DISPLAY CO., LTD.

Free format text: FORMER OWNER: SONY CORPORATION

Effective date: 20121119

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20121119

Address after: Aichi

Patentee after: Japan display West Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: Sony Corp.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100616

Termination date: 20190816

CF01 Termination of patent right due to non-payment of annual fee