KR101138626B1 - 화상 표시 장치 및 그 구동 회로 - Google Patents

화상 표시 장치 및 그 구동 회로 Download PDF

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Publication number
KR101138626B1
KR101138626B1 KR1020050110594A KR20050110594A KR101138626B1 KR 101138626 B1 KR101138626 B1 KR 101138626B1 KR 1020050110594 A KR1020050110594 A KR 1020050110594A KR 20050110594 A KR20050110594 A KR 20050110594A KR 101138626 B1 KR101138626 B1 KR 101138626B1
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KR
South Korea
Prior art keywords
signal
circuit
memory element
image display
output
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Expired - Fee Related
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KR1020050110594A
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English (en)
Korean (ko)
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KR20060056862A (ko
Inventor
히로시 가게야마
미쯔히데 미야모또
하지메 아끼모또
Original Assignee
파나소닉 액정 디스플레이 주식회사
가부시키가이샤 히타치 디스프레이즈
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Publication of KR20060056862A publication Critical patent/KR20060056862A/ko
Application granted granted Critical
Publication of KR101138626B1 publication Critical patent/KR101138626B1/ko
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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
    • 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
    • G09G3/22—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 using controlled light sources
    • G09G3/30—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 using controlled light sources using electroluminescent panels
    • 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
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0404—Matrix technologies
    • G09G2300/0408—Integration of the drivers onto the display substrate
    • 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
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • 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
    • G09G3/22—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 using controlled light sources
    • G09G3/30—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 using controlled light sources using electroluminescent panels
    • G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3275—Details of drivers for data electrodes
    • G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of El Displays (AREA)
KR1020050110594A 2004-11-22 2005-11-18 화상 표시 장치 및 그 구동 회로 Expired - Fee Related KR101138626B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004336950A JP4824922B2 (ja) 2004-11-22 2004-11-22 画像表示装置及びその駆動回路
JPJP-P-2004-00336950 2004-11-22

Publications (2)

Publication Number Publication Date
KR20060056862A KR20060056862A (ko) 2006-05-25
KR101138626B1 true KR101138626B1 (ko) 2012-05-17

Family

ID=36574031

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050110594A Expired - Fee Related KR101138626B1 (ko) 2004-11-22 2005-11-18 화상 표시 장치 및 그 구동 회로

Country Status (5)

Country Link
US (1) US7236422B2 (https=)
JP (1) JP4824922B2 (https=)
KR (1) KR101138626B1 (https=)
CN (1) CN100407285C (https=)
TW (1) TW200617873A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111261099A (zh) * 2020-03-31 2020-06-09 四川遂宁市利普芯微电子有限公司 一种led显示屏二进制译码行驱动芯片的通信协议

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4712668B2 (ja) * 2005-12-08 2011-06-29 シャープ株式会社 表示駆動用集積回路及び表示駆動用集積回路の配線配置決定方法
KR100815754B1 (ko) * 2006-11-09 2008-03-20 삼성에스디아이 주식회사 구동회로 및 이를 이용한 유기전계발광표시장치
KR100836437B1 (ko) * 2006-11-09 2008-06-09 삼성에스디아이 주식회사 데이터구동부 및 그를 이용한 유기전계발광표시장치
JP4973482B2 (ja) * 2007-12-20 2012-07-11 セイコーエプソン株式会社 集積回路装置、電気光学装置及び電子機器
JP5137686B2 (ja) * 2008-05-23 2013-02-06 ルネサスエレクトロニクス株式会社 デジタルアナログ変換回路とデータドライバ及び表示装置
JP5347786B2 (ja) * 2008-11-18 2013-11-20 セイコーエプソン株式会社 画像処理コントローラー、及び、印刷装置
JP5439912B2 (ja) * 2009-04-01 2014-03-12 セイコーエプソン株式会社 電気光学装置及びその駆動方法並びに電子機器
KR101599453B1 (ko) * 2009-08-10 2016-03-03 삼성전자주식회사 레벨 쉬프터를 포함하는 반도체 장치, 디스플레이 장치 및 그 동작 방법
CN108447436B (zh) * 2018-03-30 2019-08-09 京东方科技集团股份有限公司 栅极驱动电路及其驱动方法、显示装置
TWI753383B (zh) * 2020-03-18 2022-01-21 友達光電股份有限公司 閘極驅動電路
WO2026065201A1 (zh) * 2024-09-29 2026-04-02 京东方科技集团股份有限公司 显示面板及显示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001051661A (ja) 1999-08-16 2001-02-23 Semiconductor Energy Lab Co Ltd Ｄ／ａ変換回路および半導体装置
JP2003005716A (ja) 2001-06-18 2003-01-08 Hitachi Ltd 画像表示装置及びその駆動方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3454880B2 (ja) * 1992-10-15 2003-10-06 株式会社日立製作所 液晶表示装置の駆動方法および駆動回路
JPH08227283A (ja) * 1995-02-21 1996-09-03 Seiko Epson Corp 液晶表示装置、その駆動方法及び表示システム
JP4395921B2 (ja) * 1999-05-27 2010-01-13 ソニー株式会社 表示装置及びその駆動方法
CN1199144C (zh) * 1999-10-18 2005-04-27 精工爱普生株式会社 显示装置
JP3367099B2 (ja) * 1999-11-11 2003-01-14 日本電気株式会社 液晶表示装置の駆動回路とその駆動方法
JP4803902B2 (ja) * 2001-05-25 2011-10-26 株式会社 日立ディスプレイズ 表示装置
US7259740B2 (en) * 2001-10-03 2007-08-21 Nec Corporation Display device and semiconductor device
KR100815897B1 (ko) * 2001-10-13 2008-03-21 엘지.필립스 엘시디 주식회사 액정표시장치의 데이터 구동 장치 및 방법
JP2004085666A (ja) * 2002-08-23 2004-03-18 Hitachi Ltd 画像表示装置
JP2004177433A (ja) * 2002-11-22 2004-06-24 Sharp Corp シフトレジスタブロック、それを備えたデータ信号線駆動回路及び表示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001051661A (ja) 1999-08-16 2001-02-23 Semiconductor Energy Lab Co Ltd Ｄ／ａ変換回路および半導体装置
JP2003005716A (ja) 2001-06-18 2003-01-08 Hitachi Ltd 画像表示装置及びその駆動方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111261099A (zh) * 2020-03-31 2020-06-09 四川遂宁市利普芯微电子有限公司 一种led显示屏二进制译码行驱动芯片的通信协议

Also Published As

Publication number Publication date
CN1783202A (zh) 2006-06-07
CN100407285C (zh) 2008-07-30
TW200617873A (en) 2006-06-01
TWI322406B (https=) 2010-03-21
JP4824922B2 (ja) 2011-11-30
JP2006145926A (ja) 2006-06-08
US7236422B2 (en) 2007-06-26
US20060120203A1 (en) 2006-06-08
KR20060056862A (ko) 2006-05-25

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