TWI374418B - Method and apparatus to generate control signals for display-panel driver - Google Patents

Method and apparatus to generate control signals for display-panel driver Download PDF

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Publication number
TWI374418B
TWI374418B TW096117309A TW96117309A TWI374418B TW I374418 B TWI374418 B TW I374418B TW 096117309 A TW096117309 A TW 096117309A TW 96117309 A TW96117309 A TW 96117309A TW I374418 B TWI374418 B TW I374418B
Authority
TW
Taiwan
Prior art keywords
signal
input
control
signals
control signal
Prior art date
Application number
TW096117309A
Other languages
English (en)
Chinese (zh)
Other versions
TW200844942A (en
Inventor
Hsing Hui Chao
Liang Sheng Yang
Original Assignee
Novatek Microelectronics 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 Novatek Microelectronics Corp filed Critical Novatek Microelectronics Corp
Priority to TW096117309A priority Critical patent/TWI374418B/zh
Priority to US11/836,790 priority patent/US8411011B2/en
Priority to JP2008124883A priority patent/JP2009003430A/ja
Priority to KR1020080044209A priority patent/KR100949481B1/ko
Publication of TW200844942A publication Critical patent/TW200844942A/zh
Application granted granted Critical
Publication of TWI374418B publication Critical patent/TWI374418B/zh
Priority to JP2013017857A priority patent/JP2013127637A/ja

Links

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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
TW096117309A 2007-05-15 2007-05-15 Method and apparatus to generate control signals for display-panel driver TWI374418B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
TW096117309A TWI374418B (en) 2007-05-15 2007-05-15 Method and apparatus to generate control signals for display-panel driver
US11/836,790 US8411011B2 (en) 2007-05-15 2007-08-10 Method and apparatus to generate control signals for display-panel driver
JP2008124883A JP2009003430A (ja) 2007-05-15 2008-05-12 ディスプレイパネル・ドライバのための制御信号を発生する方法および装置
KR1020080044209A KR100949481B1 (ko) 2007-05-15 2008-05-13 표시패널 드라이버용 제어 신호를 발생하는 장치 및 방법
JP2013017857A JP2013127637A (ja) 2007-05-15 2013-01-31 ディスプレイパネル・ドライバのための制御信号を発生する方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096117309A TWI374418B (en) 2007-05-15 2007-05-15 Method and apparatus to generate control signals for display-panel driver

Publications (2)

Publication Number Publication Date
TW200844942A TW200844942A (en) 2008-11-16
TWI374418B true TWI374418B (en) 2012-10-11

Family

ID=40026996

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096117309A TWI374418B (en) 2007-05-15 2007-05-15 Method and apparatus to generate control signals for display-panel driver

Country Status (4)

Country Link
US (1) US8411011B2 (enExample)
JP (2) JP2009003430A (enExample)
KR (1) KR100949481B1 (enExample)
TW (1) TWI374418B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI332647B (en) * 2007-11-20 2010-11-01 Au Optronics Corp Liquid crystal display device with dynamically switching driving method to reduce power consumption
CN102123538B (zh) * 2010-01-12 2014-07-16 明阳半导体股份有限公司 发光二极管的驱动装置
KR101751357B1 (ko) * 2010-12-06 2017-06-28 삼성디스플레이 주식회사 타이밍 제어부의 복구 방법 및 이를 수행하기 위한 구동 장치
JP5789148B2 (ja) * 2011-07-21 2015-10-07 シャープ株式会社 映像表示装置の駆動に用いられる半導体装置及び表示装置
TWI434258B (zh) 2011-12-09 2014-04-11 Au Optronics Corp 資料驅動裝置、對應的操作方法與對應的顯示器
US11545072B2 (en) * 2021-06-08 2023-01-03 Huizhou China Star Optoelectronics Display Co., Ltd. Driving device of display panel and display device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0147590B1 (ko) * 1994-06-03 1998-12-01 윤종용 매트릭스형 액정표시소자 구동 장치 및 방법
JP2809180B2 (ja) * 1996-03-22 1998-10-08 日本電気株式会社 液晶表示装置
KR100235590B1 (ko) 1997-01-08 1999-12-15 구본준 박막트랜지스터 액정표시장치의 구동방법
JP3503463B2 (ja) * 1997-02-27 2004-03-08 セイコーエプソン株式会社 セグメントドライバ
US6806862B1 (en) 1998-10-27 2004-10-19 Fujitsu Display Technologies Corporation Liquid crystal display device
JP4495332B2 (ja) * 2000-02-03 2010-07-07 株式会社アドバンテスト ドライバ制御信号生成回路・ｉｃ試験装置
JP3827917B2 (ja) 2000-05-18 2006-09-27 株式会社日立製作所 液晶表示装置および半導体集積回路装置
KR100330037B1 (ko) * 2000-07-06 2002-03-27 구본준, 론 위라하디락사 액정표시장치 및 그 구동방법
JP4117134B2 (ja) * 2002-02-01 2008-07-16 シャープ株式会社 液晶表示装置
KR100927013B1 (ko) 2002-11-22 2009-11-16 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
KR100701086B1 (ko) * 2004-02-04 2007-03-29 비오이 하이디스 테크놀로지 주식회사 액정표시장치의 구동회로
DE102004008757B4 (de) * 2004-02-23 2006-04-06 Infineon Technologies Ag Paritätsprüfungs-Schaltung zur kontinuierlichen Prüfung der Parität einer Speicherzelle
JP2006349980A (ja) 2005-06-16 2006-12-28 Oki Electric Ind Co Ltd 表示素子駆動回路
US7893912B2 (en) * 2006-01-19 2011-02-22 Samsung Electronics Co., Ltd. Timing controller for liquid crystal display
KR101100335B1 (ko) * 2006-01-19 2011-12-30 삼성전자주식회사 표시장치
KR101281667B1 (ko) * 2006-05-11 2013-07-03 엘지디스플레이 주식회사 액정표시장치의 소프트 페일 처리 회로 및 방법
TWI346316B (en) * 2006-09-25 2011-08-01 Novatek Microelectronics Corp Display apparatus and transmission method of the control signals

Also Published As

Publication number Publication date
US20080284703A1 (en) 2008-11-20
JP2009003430A (ja) 2009-01-08
KR100949481B1 (ko) 2010-03-24
KR20080101694A (ko) 2008-11-21
JP2013127637A (ja) 2013-06-27
US8411011B2 (en) 2013-04-02
TW200844942A (en) 2008-11-16

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