JP2000244320A - 整合デジタル・アナログ変換方法、多チャネル並列整合デジタル・アナログ変換器、及び、アナログ駆動回路 - Google Patents

整合デジタル・アナログ変換方法、多チャネル並列整合デジタル・アナログ変換器、及び、アナログ駆動回路

Info

Publication number
JP2000244320A
JP2000244320A JP2000031788A JP2000031788A JP2000244320A JP 2000244320 A JP2000244320 A JP 2000244320A JP 2000031788 A JP2000031788 A JP 2000031788A JP 2000031788 A JP2000031788 A JP 2000031788A JP 2000244320 A JP2000244320 A JP 2000244320A
Authority
JP
Japan
Prior art keywords
digital
analog
output
channel
input
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.)
Pending
Application number
JP2000031788A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000244320A5 (enExample
Inventor
Ken A Nishimura
ケン・エイ・ニシムラ
Travis N Blalock
トラヴィス・エヌ・ブラロック
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of JP2000244320A publication Critical patent/JP2000244320A/ja
Publication of JP2000244320A5 publication Critical patent/JP2000244320A5/ja
Pending legal-status Critical Current

Links

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
    • H03M1/662—Multiplexed conversion systems
    • 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
    • H03M1/82—Digital/analogue converters with intermediate conversion to time interval

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
JP2000031788A 1999-02-12 2000-02-09 整合デジタル・アナログ変換方法、多チャネル並列整合デジタル・アナログ変換器、及び、アナログ駆動回路 Pending JP2000244320A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US249600 1999-02-12
US09/249,600 US6169505B1 (en) 1999-02-12 1999-02-12 Multi-channel, parallel, matched digital-to-analog conversion method, multi-channel, parallel, matched digital-to-analog converter, and analog drive circuit incorporating same

Publications (2)

Publication Number Publication Date
JP2000244320A true JP2000244320A (ja) 2000-09-08
JP2000244320A5 JP2000244320A5 (enExample) 2007-03-15

Family

ID=22944192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000031788A Pending JP2000244320A (ja) 1999-02-12 2000-02-09 整合デジタル・アナログ変換方法、多チャネル並列整合デジタル・アナログ変換器、及び、アナログ駆動回路

Country Status (4)

Country Link
US (1) US6169505B1 (enExample)
EP (1) EP1028530B1 (enExample)
JP (1) JP2000244320A (enExample)
DE (1) DE69933984T2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007060671A (ja) * 2005-08-23 2007-03-08 Samsung Electronics Co Ltd 画質改善のために自動的に較正されたランプ信号を用いたイメージセンサ及びその方法
KR100840675B1 (ko) * 2002-01-14 2008-06-24 엘지디스플레이 주식회사 액정표시장치의 데이터 구동 장치 및 방법

Families Citing this family (17)

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Publication number Priority date Publication date Assignee Title
US6441829B1 (en) * 1999-09-30 2002-08-27 Agilent Technologies, Inc. Pixel driver that generates, in response to a digital input value, a pixel drive signal having a duty cycle that determines the apparent brightness of the pixel
US6320528B1 (en) * 1999-10-15 2001-11-20 Koninklijke Philips Electronics Nv Built-in self test for integrated digital-to-analog converters
JP4201070B2 (ja) * 2000-06-28 2008-12-24 エルジー ディスプレイ カンパニー リミテッド 液晶表示装置のガンマ電圧の修正装置および方法
US6570517B1 (en) * 2001-05-16 2003-05-27 Analog Devices, Inc. Digital to analog converting circuit
US7019277B2 (en) 2003-03-13 2006-03-28 Psion Teklogix Systems Inc. Imaging device
TWI236230B (en) * 2003-11-13 2005-07-11 Silicon Touch Tech Inc Digital-analog converter used for multi-channel data driving circuit in display
US7663524B2 (en) * 2003-11-13 2010-02-16 Silicon Touch Technology Inc. Multi-channel display driver circuit incorporating modified D/A converters
CN100356695C (zh) * 2003-12-03 2007-12-19 点晶科技股份有限公司 应用于显示器多通道数据驱动电路的数字模拟转换器
DE102005030563B4 (de) * 2005-06-30 2009-07-09 Infineon Technologies Ag Mehrkanal-Digital/Analog-Wandleranordnung
US7477176B2 (en) * 2005-07-28 2009-01-13 International Business Machines Corporation Method and apparatus for generating multiple analog signals using a single microcontroller output pin
EP2296281A1 (en) * 2009-09-08 2011-03-16 Dialog Semiconductor GmbH Logarithmic DAC with diode
US9148481B1 (en) * 2014-09-04 2015-09-29 Sandia Corporation Embedded instrumentation architecture
GB201701848D0 (en) * 2017-02-03 2017-03-22 Novelda As Reciever
US11081855B2 (en) * 2018-06-18 2021-08-03 Coherent, Inc. Laser-MOPA with burst-mode control
CN112290951B (zh) * 2019-07-23 2024-01-30 瑞昱半导体股份有限公司 数字模拟转换装置及其数字模拟转换方法
JP7276486B2 (ja) * 2019-10-23 2023-05-18 日本電信電話株式会社 アナログデマルチプレクサ回路およびアナログ／デジタル変換システム
CN114627795B (zh) * 2020-11-26 2024-05-24 深圳市奥拓电子股份有限公司 一种led显示屏子帧驱动控制方法、装置及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06178238A (ja) * 1992-12-10 1994-06-24 Sharp Corp 液晶表示装置の駆動回路
US5489918A (en) * 1991-06-14 1996-02-06 Rockwell International Corporation Method and apparatus for dynamically and adjustably generating active matrix liquid crystal display gray level voltages
JPH10133634A (ja) * 1996-10-24 1998-05-22 Lg Semicon Co Ltd 液晶表示素子の駆動装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170155A (en) * 1990-10-19 1992-12-08 Thomson S.A. System for applying brightness signals to a display device and comparator therefore
EP0648403A1 (en) * 1992-06-30 1995-04-19 Westinghouse Electric Corporation Gray-scale stepped ramp generator with individual step correction
US5642129A (en) * 1994-03-23 1997-06-24 Kopin Corporation Color sequential display panels
US5550528A (en) * 1995-03-01 1996-08-27 Lucent Technologies Inc. Matching of digital patterns using analog logic
US5592113A (en) * 1995-03-28 1997-01-07 National Semiconductor Corp. Gradual frequency changing circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489918A (en) * 1991-06-14 1996-02-06 Rockwell International Corporation Method and apparatus for dynamically and adjustably generating active matrix liquid crystal display gray level voltages
JPH06178238A (ja) * 1992-12-10 1994-06-24 Sharp Corp 液晶表示装置の駆動回路
JPH10133634A (ja) * 1996-10-24 1998-05-22 Lg Semicon Co Ltd 液晶表示素子の駆動装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100840675B1 (ko) * 2002-01-14 2008-06-24 엘지디스플레이 주식회사 액정표시장치의 데이터 구동 장치 및 방법
JP2007060671A (ja) * 2005-08-23 2007-03-08 Samsung Electronics Co Ltd 画質改善のために自動的に較正されたランプ信号を用いたイメージセンサ及びその方法

Also Published As

Publication number Publication date
US6169505B1 (en) 2001-01-02
EP1028530A3 (en) 2003-05-28
DE69933984T2 (de) 2007-10-04
EP1028530A2 (en) 2000-08-16
EP1028530B1 (en) 2006-11-15
DE69933984D1 (de) 2006-12-28

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