TW201005719A - Method for the adjustment and generation of a scanning signal and the driving device using the same - Google Patents

Method for the adjustment and generation of a scanning signal and the driving device using the same Download PDF

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Publication number
TW201005719A
TW201005719A TW097129025A TW97129025A TW201005719A TW 201005719 A TW201005719 A TW 201005719A TW 097129025 A TW097129025 A TW 097129025A TW 97129025 A TW97129025 A TW 97129025A TW 201005719 A TW201005719 A TW 201005719A
Authority
TW
Taiwan
Prior art keywords
duty cycle
scanning
signal
scan
scan signal
Prior art date
Application number
TW097129025A
Other languages
English (en)
Chinese (zh)
Other versions
TWI394133B (enExample
Inventor
Bo-Zhi Lin
Zheng-Zhe He
Original Assignee
Integrated Solutions Technology 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 Integrated Solutions Technology Inc filed Critical Integrated Solutions Technology Inc
Priority to TW097129025A priority Critical patent/TW201005719A/zh
Priority to US12/345,779 priority patent/US8242999B2/en
Priority to JP2009034781A priority patent/JP2010039465A/ja
Publication of TW201005719A publication Critical patent/TW201005719A/zh
Application granted granted Critical
Publication of TWI394133B publication Critical patent/TWI394133B/zh

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
    • G09G3/3611—Control of matrices with row and column drivers
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
TW097129025A 2008-07-31 2008-07-31 Method for the adjustment and generation of a scanning signal and the driving device using the same TW201005719A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW097129025A TW201005719A (en) 2008-07-31 2008-07-31 Method for the adjustment and generation of a scanning signal and the driving device using the same
US12/345,779 US8242999B2 (en) 2008-07-31 2008-12-30 Driving method and device for generating activating signals that serve to activate scan lines of a display panel, and method for adjusting pulse durations of the activating signals
JP2009034781A JP2010039465A (ja) 2008-07-31 2009-02-18 表示パネルの走査線を起動する役割を果たす起動信号を生成するための駆動方法および装置、並びに起動信号のパルス持続時間を調整する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW097129025A TW201005719A (en) 2008-07-31 2008-07-31 Method for the adjustment and generation of a scanning signal and the driving device using the same

Publications (2)

Publication Number Publication Date
TW201005719A true TW201005719A (en) 2010-02-01
TWI394133B TWI394133B (enExample) 2013-04-21

Family

ID=41607847

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097129025A TW201005719A (en) 2008-07-31 2008-07-31 Method for the adjustment and generation of a scanning signal and the driving device using the same

Country Status (3)

Country Link
US (1) US8242999B2 (enExample)
JP (1) JP2010039465A (enExample)
TW (1) TW201005719A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102431311B1 (ko) * 2015-01-15 2022-08-12 티씨엘 차이나 스타 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드 표시 장치
KR20250119255A (ko) * 2024-01-31 2025-08-07 엘지디스플레이 주식회사 스캔 출력 검출이 가능한 표시 장치와 그 구동 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077159B2 (ja) * 1986-11-05 1995-01-30 沖電気工業株式会社 アクテイブマトリクス型液晶表示装置の駆動方法
JP2001318658A (ja) * 2000-03-02 2001-11-16 Sharp Corp 液晶表示装置
JP4566459B2 (ja) * 2001-06-07 2010-10-20 株式会社日立製作所 表示装置
JP4076963B2 (ja) * 2004-02-06 2008-04-16 シャープ株式会社 シフトレジスタ及び表示装置
TWI339374B (en) * 2006-12-29 2011-03-21 Chimei Innolux Corp Shift register and liquid crystal display
TWI366177B (en) * 2007-08-08 2012-06-11 Au Optronics Corp Lcd display with a gate driver outputting non-overlapping scanning signals

Also Published As

Publication number Publication date
JP2010039465A (ja) 2010-02-18
TWI394133B (enExample) 2013-04-21
US8242999B2 (en) 2012-08-14
US20100026668A1 (en) 2010-02-04

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