CN100472959C - 差动放大器、数字/模拟转换器和显示装置 - Google Patents

差动放大器、数字/模拟转换器和显示装置 Download PDF

Info

Publication number
CN100472959C
CN100472959C CNB2005100627254A CN200510062725A CN100472959C CN 100472959 C CN100472959 C CN 100472959C CN B2005100627254 A CNB2005100627254 A CN B2005100627254A CN 200510062725 A CN200510062725 A CN 200510062725A CN 100472959 C CN100472959 C CN 100472959C
Authority
CN
China
Prior art keywords
differential
period
voltage
input
pair
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
CNB2005100627254A
Other languages
English (en)
Chinese (zh)
Other versions
CN1677846A (zh
Inventor
土弘
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of CN1677846A publication Critical patent/CN1677846A/zh
Application granted granted Critical
Publication of CN100472959C publication Critical patent/CN100472959C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0675—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy
    • H03M1/0678—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components
    • H03M1/068—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components the original and additional components or elements being complementary to each other, e.g. CMOS
    • H03M1/0682—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components the original and additional components or elements being complementary to each other, e.g. CMOS using a differential network structure, i.e. symmetrical with respect to ground
    • 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
    • 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
    • G09G2310/0291—Details of output amplifiers or buffers arranged for use in a driving circuit
    • 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
    • H03M1/76—Simultaneous conversion using switching tree
    • H03M1/765—Simultaneous conversion using switching tree using a single level of switches which are controlled by unary decoded digital signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Amplifiers (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Analogue/Digital Conversion (AREA)
CNB2005100627254A 2004-03-29 2005-03-29 差动放大器、数字/模拟转换器和显示装置 Expired - Fee Related CN100472959C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004096524A JP4241466B2 (ja) 2004-03-29 2004-03-29 差動増幅器とデジタル・アナログ変換器並びに表示装置
JP2004096524 2004-03-29

Publications (2)

Publication Number Publication Date
CN1677846A CN1677846A (zh) 2005-10-05
CN100472959C true CN100472959C (zh) 2009-03-25

Family

ID=34989224

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100627254A Expired - Fee Related CN100472959C (zh) 2004-03-29 2005-03-29 差动放大器、数字/模拟转换器和显示装置

Country Status (3)

Country Link
US (2) US20050212791A1 (enExample)
JP (1) JP4241466B2 (enExample)
CN (1) CN100472959C (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005503679A (ja) 2000-10-10 2005-02-03 カリフォルニア・インスティテュート・オブ・テクノロジー 分布型環状電力増幅器の構造
US6856199B2 (en) 2000-10-10 2005-02-15 California Institute Of Technology Reconfigurable distributed active transformers
TWI326967B (en) 2002-03-11 2010-07-01 California Inst Of Techn Differential amplifier
JP4645258B2 (ja) * 2005-03-25 2011-03-09 日本電気株式会社 デジタルアナログ変換回路及び表示装置
US7834974B2 (en) * 2005-06-28 2010-11-16 Asml Netherlands B.V. Lithographic apparatus and device manufacturing method
JP5011478B2 (ja) * 2005-08-22 2012-08-29 株式会社ジャパンディスプレイイースト 表示装置
JP4502207B2 (ja) * 2005-12-28 2010-07-14 ルネサスエレクトロニクス株式会社 差動増幅器とデータドライバ及び表示装置
JP5017871B2 (ja) * 2006-02-02 2012-09-05 日本電気株式会社 差動増幅器及びデジタルアナログ変換器
JP4821364B2 (ja) * 2006-02-24 2011-11-24 日本電気株式会社 オフセットキャンセルアンプ及びそれを用いた表示装置、並びにオフセットキャンセルアンプの制御方法
JP2008026636A (ja) * 2006-07-21 2008-02-07 Oki Electric Ind Co Ltd 駆動回路
KR100845746B1 (ko) 2006-08-02 2008-07-11 삼성전자주식회사 면적을 최소화하는 디지털-아날로그 변환기 및 그것을포함하는 소스 드라이버
JP4237219B2 (ja) * 2006-11-10 2009-03-11 Ｎｅｃエレクトロニクス株式会社 データ受信回路とデータドライバ及び表示装置
US7624310B2 (en) 2007-07-11 2009-11-24 Micron Technology, Inc. System and method for initializing a memory system, and memory device and processor-based system using same
US7710197B2 (en) * 2007-07-11 2010-05-04 Axiom Microdevices, Inc. Low offset envelope detector and method of use
CN101521510B (zh) * 2008-02-26 2011-07-13 瑞昱半导体股份有限公司 使用于数字模拟转换器的动态偏压控制电路及其相关装置
TW201128947A (en) * 2010-02-01 2011-08-16 Ili Technology Corp Dual voltage output circuit
TWI526899B (zh) * 2011-10-24 2016-03-21 友達光電股份有限公司 光感式觸控電路及其液晶顯示器
US8891681B2 (en) * 2012-03-20 2014-11-18 Intel Mobile Communications GmbH Transmitters and methods
CN108123692B (zh) * 2016-11-30 2021-05-25 矽统科技股份有限公司 可程序化增益放大器
JP6587002B2 (ja) * 2018-01-26 2019-10-09 セイコーエプソン株式会社 表示ドライバー、電気光学装置及び電子機器
JP6811265B2 (ja) * 2019-02-07 2021-01-13 ウィンボンド エレクトロニクス コーポレーション 基準電圧発生回路、パワーオン検出回路および半導体装置
CN114270428A (zh) * 2019-06-27 2022-04-01 拉碧斯半导体株式会社 显示驱动器、半导体器件和放大器电路

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001292041A (ja) 2000-04-07 2001-10-19 Fujitsu Ltd オペアンプおよびそのオフセットキャンセル回路
JP3998465B2 (ja) 2001-11-30 2007-10-24 富士通株式会社 ボルテージホロワ及びそのオフセットキャンセル回路並びに液晶表示装置及びそのデータドライバ
US7113017B2 (en) * 2004-07-01 2006-09-26 Intersil Americas Inc. Floating gate analog voltage level shift circuit and method for producing a voltage reference that operates on a low supply voltage
JP2004248014A (ja) * 2003-02-14 2004-09-02 Matsushita Electric Ind Co Ltd 電流源および増幅器
US7202706B1 (en) * 2003-04-10 2007-04-10 Pmc-Sierra, Inc. Systems and methods for actively-peaked current-mode logic
US7301370B1 (en) * 2003-05-22 2007-11-27 Cypress Semiconductor Corporation High-speed differential logic to CMOS translator architecture with low data-dependent jitter and duty cycle distortion
JP4006380B2 (ja) * 2003-10-08 2007-11-14 株式会社日立製作所 周波数発生回路および通信システム
JP4068040B2 (ja) * 2003-10-10 2008-03-26 富士通株式会社 オペアンプ、ラインドライバおよび液晶表示装置
US7190214B2 (en) * 2004-01-27 2007-03-13 Texas Instruments Incorporated Amplifier apparatus for use with a sensor
US7348824B2 (en) * 2005-03-07 2008-03-25 Cadence Design Systems, Inc. Auto-zero circuit
US7379009B2 (en) * 2006-02-23 2008-05-27 Kabushiki Kaisha Toshiba AD converter and radio receiver
US7471114B2 (en) * 2007-01-15 2008-12-30 International Buisness Machines Corporation Design structure for a current control mechanism for power networks and dynamic logic keeper circuits
US7750737B2 (en) * 2007-09-05 2010-07-06 Texas Instruments Incorporated Common mode stabilization in a fully differential amplifier

Also Published As

Publication number Publication date
US20050212791A1 (en) 2005-09-29
JP2005286615A (ja) 2005-10-13
US20080265942A1 (en) 2008-10-30
US7619445B2 (en) 2009-11-17
CN1677846A (zh) 2005-10-05
JP4241466B2 (ja) 2009-03-18

Similar Documents

Publication Publication Date Title
CN100472959C (zh) 差动放大器、数字/模拟转换器和显示装置
US7116161B2 (en) Differential amplifier circuit and drive circuit of liquid crystal display unit using the same
CN100536326C (zh) 差动放大器与数字/模拟转换器以及显示装置
CN101043207B (zh) 差动放大器、数模转换器以及显示装置
KR102055841B1 (ko) 출력 버퍼 회로 및 이를 포함하는 소스 구동 회로
US10199007B2 (en) Output circuit and data driver of liquid crystal display device
US7551111B2 (en) Decoder circuit, driving circuit for display apparatus and display apparatus
US20080129718A1 (en) Capacitive load driving circuit, method of driving capacitive load, method of driving liquid crystal display device
JP4701960B2 (ja) 差動増幅器とデジタル・アナログ変換器並びに表示装置
JP2009103794A (ja) 表示装置の駆動回路
CN100578925C (zh) 差动放大器
JP2023171531A (ja) デジタルアナログ変換回路及びデータドライバ
KR100819427B1 (ko) 디스플레이 구동 장치
CN1855212B (zh) 显示驱动电路和显示装置
JP2007208694A (ja) 差動増幅器及びデジタルアナログ変換器
KR20040084718A (ko) 오프셋 보상회로
CN101627416B (zh) 显示装置
JP2014171114A (ja) レベル変換回路、多値出力型差動増幅器及び表示装置

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

Granted publication date: 20090325