CN1238970C - 静态时钟脉冲发生器 - Google Patents

静态时钟脉冲发生器 Download PDF

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Publication number
CN1238970C
CN1238970C CNB011178965A CN01117896A CN1238970C CN 1238970 C CN1238970 C CN 1238970C CN B011178965 A CNB011178965 A CN B011178965A CN 01117896 A CN01117896 A CN 01117896A CN 1238970 C CN1238970 C CN 1238970C
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CN
China
Prior art keywords
generator
level
circuit
output
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.)
Expired - Fee Related
Application number
CNB011178965A
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English (en)
Chinese (zh)
Other versions
CN1332520A (zh
Inventor
格雷厄姆安德鲁凯恩
迈克尔詹姆士布朗勒伍
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Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Publication of CN1332520A publication Critical patent/CN1332520A/zh
Application granted granted Critical
Publication of CN1238970C publication Critical patent/CN1238970C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/037—Bistable circuits
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/135—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of time reference signals, e.g. clock signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
    • H03K5/15013—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs
    • 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
    • G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
    • 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
    • G09G2310/0275—Details of drivers for data electrodes, other than drivers for liquid crystal, plasma or OLED displays, not related to handling digital grey scale data or to communication of data to the pixels by means of a current
    • 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
    • G09G2310/08—Details of timing specific for flat panels, other than clock recovery
    • 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
    • G09G3/3674—Details of drivers for scan electrodes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Shift Register Type Memory (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Logic Circuits (AREA)
  • Pulse Circuits (AREA)
  • Manipulation Of Pulses (AREA)
  • Liquid Crystal (AREA)
CNB011178965A 2000-04-04 2001-04-04 静态时钟脉冲发生器 Expired - Fee Related CN1238970C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0008080A GB2361121A (en) 2000-04-04 2000-04-04 A CMOS LCD scan pulse generating chain comprising static latches
GB0008080.4 2000-04-04

Publications (2)

Publication Number Publication Date
CN1332520A CN1332520A (zh) 2002-01-23
CN1238970C true CN1238970C (zh) 2006-01-25

Family

ID=9889034

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB011178965A Expired - Fee Related CN1238970C (zh) 2000-04-04 2001-04-04 静态时钟脉冲发生器

Country Status (6)

Country Link
US (1) US6377104B2 (https=)
JP (2) JP2001356728A (https=)
KR (1) KR100375907B1 (https=)
CN (1) CN1238970C (https=)
GB (1) GB2361121A (https=)
TW (1) TW508549B (https=)

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GB2397710A (en) * 2003-01-25 2004-07-28 Sharp Kk A shift register for an LCD driver, comprising reset-dominant RS flip-flops
JP4265934B2 (ja) * 2003-06-06 2009-05-20 シャープ株式会社 スキャンパス回路およびそれを備える論理回路ならびに集積回路のテスト方法
JP3974124B2 (ja) * 2003-07-09 2007-09-12 シャープ株式会社 シフトレジスタおよびそれを用いる表示装置
KR100557636B1 (ko) * 2003-12-23 2006-03-10 주식회사 하이닉스반도체 클럭신호를 이용한 데이터 스트로브 회로
JP3958322B2 (ja) * 2004-01-28 2007-08-15 シャープ株式会社 シフトレジスタ、およびアクティブマトリクス型表示装置
AU2005255946C1 (en) * 2004-06-14 2009-10-29 The University Of North Carolina At Greensboro Systems and methods for digital content security
US8098225B2 (en) * 2004-10-14 2012-01-17 Sharp Kabushiki Kaisha Display device driving circuit and display device including same
KR101074424B1 (ko) * 2004-11-05 2011-10-17 삼성전자주식회사 고속 저전력 클록 게이티드 로직 회로
US7131092B2 (en) * 2004-12-21 2006-10-31 Via Technologies, Inc. Clock gating circuit
CN102750986B (zh) 2005-07-15 2015-02-11 夏普株式会社 信号输出电路、移位寄存器、输出信号生成方法、显示装置驱动电路和显示装置
KR100624115B1 (ko) * 2005-08-16 2006-09-15 삼성에스디아이 주식회사 유기전계발광장치의 발광제어 구동장치
US8396112B2 (en) 2006-11-28 2013-03-12 Seiko Epson Corporation Circuitry and method for transferring data, and circuitry and method utilizing clock pulses
US20080304664A1 (en) * 2007-06-07 2008-12-11 Shanmugathasan Suthaharan System and a method for securing information
EP2447951B1 (en) 2009-06-17 2015-03-04 Sharp Kabushiki Kaisha Flip-flop, shift register, display drive circuit, display apparatus, and display panel
US8957843B2 (en) 2010-02-25 2015-02-17 Samsung Display Co., Ltd. Gate selection circuit of liquid crystal panel, accumulating capacity driving circuit, driving device, and driving method
CN104658508B (zh) * 2015-03-24 2017-06-09 京东方科技集团股份有限公司 一种移位寄存器单元、栅极驱动电路及显示装置
CN104835443B (zh) * 2015-06-03 2017-09-26 京东方科技集团股份有限公司 一种移位寄存单元、栅极驱动电路和显示装置
CN106683634B (zh) * 2017-03-30 2019-01-22 京东方科技集团股份有限公司 一种移位寄存器、goa电路及其驱动方法、显示装置
CN112799465B (zh) * 2019-10-28 2024-08-06 京东方科技集团股份有限公司 控制信号发生器及其驱动方法
CN114629470B (zh) * 2022-02-16 2024-04-30 北京大学 一种高速脉冲发生器及高速脉冲产生方法
TWI816348B (zh) * 2022-03-31 2023-09-21 友達光電股份有限公司 資料驅動器以及控制方法
CN115021720B (zh) * 2022-05-13 2024-04-30 北京大学 一种宽度可调的高速脉冲发生器电路及高速脉冲产生方法

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JPH03147598A (ja) * 1989-11-02 1991-06-24 Sony Corp シフトレジスタ
US5105187A (en) * 1990-04-18 1992-04-14 General Electric Company Shift register for active matrix display devices
US5140180A (en) * 1990-08-24 1992-08-18 Ncr Corporation High speed cmos flip-flop employing clocked tristate inverters
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JP3146959B2 (ja) * 1995-11-30 2001-03-19 松下電器産業株式会社 液晶表示装置及びそのシフトレジスタ回路
JP3516323B2 (ja) * 1996-05-23 2004-04-05 シャープ株式会社 シフトレジスタ回路および画像表示装置
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JP3588033B2 (ja) * 2000-04-18 2004-11-10 シャープ株式会社 シフトレジスタおよびそれを備えた画像表示装置
JP3535067B2 (ja) * 2000-03-16 2004-06-07 シャープ株式会社 液晶表示装置

Also Published As

Publication number Publication date
JP2001356728A (ja) 2001-12-26
JP4737627B2 (ja) 2011-08-03
JP2006259753A (ja) 2006-09-28
KR100375907B1 (ko) 2003-03-15
US20010043496A1 (en) 2001-11-22
CN1332520A (zh) 2002-01-23
KR20010095330A (ko) 2001-11-03
GB0008080D0 (en) 2000-05-24
US6377104B2 (en) 2002-04-23
TW508549B (en) 2002-11-01
GB2361121A (en) 2001-10-10

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

Granted publication date: 20060125

Termination date: 20160404

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