JP2010039465A - 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 - Google Patents

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 Download PDF

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Publication number
JP2010039465A
JP2010039465A JP2009034781A JP2009034781A JP2010039465A JP 2010039465 A JP2010039465 A JP 2010039465A JP 2009034781 A JP2009034781 A JP 2009034781A JP 2009034781 A JP2009034781 A JP 2009034781A JP 2010039465 A JP2010039465 A JP 2010039465A
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JP
Japan
Prior art keywords
pulse duration
activation
activation signal
signal
pair
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Pending
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JP2009034781A
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English (en)
Japanese (ja)
Inventor
Po-Chih Lin
林柏志
Cheng-Che Ho
何政哲
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Integrated Solutions Technology Inc
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Integrated Solutions Technology Inc
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Publication of JP2010039465A publication Critical patent/JP2010039465A/ja
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    • 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

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  • 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)
JP2009034781A 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 Pending JP2010039465A (ja)

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 (1)

Publication Number Publication Date
JP2010039465A true JP2010039465A (ja) 2010-02-18

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Application Number Title Priority Date Filing Date
JP2009034781A Pending 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

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63118128A (ja) * 1986-11-05 1988-05-23 Oki Electric Ind Co Ltd アクテイブマトリクス型液晶表示装置の駆動方法
JP2002366113A (ja) * 2001-06-07 2002-12-20 Hitachi Ltd 液晶駆動装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001318658A (ja) * 2000-03-02 2001-11-16 Sharp Corp 液晶表示装置
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63118128A (ja) * 1986-11-05 1988-05-23 Oki Electric Ind Co Ltd アクテイブマトリクス型液晶表示装置の駆動方法
JP2002366113A (ja) * 2001-06-07 2002-12-20 Hitachi Ltd 液晶駆動装置

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Publication number Publication date
TWI394133B (enExample) 2013-04-21
US8242999B2 (en) 2012-08-14
TW201005719A (en) 2010-02-01
US20100026668A1 (en) 2010-02-04

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