HK1115219A1 - Display drive device, display device having the same and method for driving display panel - Google Patents

Display drive device, display device having the same and method for driving display panel

Info

Publication number
HK1115219A1
HK1115219A1 HK08110543.3A HK08110543A HK1115219A1 HK 1115219 A1 HK1115219 A1 HK 1115219A1 HK 08110543 A HK08110543 A HK 08110543A HK 1115219 A1 HK1115219 A1 HK 1115219A1
Authority
HK
Hong Kong
Prior art keywords
display
same
driving
drive device
display panel
Prior art date
Application number
HK08110543.3A
Other languages
English (en)
Inventor
Takahiro Harada
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of HK1115219A1 publication Critical patent/HK1115219A1/xx

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
    • 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
    • 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
    • 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
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
    • 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
    • G09G2310/06—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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2352/00—Parallel handling of streams of display data

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
HK08110543.3A 2005-06-03 2008-09-23 Display drive device, display device having the same and method for driving display panel HK1115219A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005163874A JP4710422B2 (ja) 2005-06-03 2005-06-03 表示駆動装置及び表示装置
PCT/JP2006/311681 WO2006129890A2 (en) 2005-06-03 2006-06-05 Display drive device, display device having the same and method for driving display panel

Publications (1)

Publication Number Publication Date
HK1115219A1 true HK1115219A1 (en) 2008-11-21

Family

ID=36794851

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08110543.3A HK1115219A1 (en) 2005-06-03 2008-09-23 Display drive device, display device having the same and method for driving display panel

Country Status (8)

Country Link
US (1) US7834841B2 (xx)
EP (1) EP1886299B1 (xx)
JP (1) JP4710422B2 (xx)
KR (1) KR100910506B1 (xx)
CN (1) CN101171620B (xx)
HK (1) HK1115219A1 (xx)
TW (1) TWI374425B (xx)
WO (1) WO2006129890A2 (xx)

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KR100846707B1 (ko) * 2007-02-27 2008-07-16 삼성에스디아이 주식회사 전자 영상 기기
KR101415686B1 (ko) * 2007-10-23 2014-07-07 엘지디스플레이 주식회사 액정표시장치의 소스구동회로와 그 구동방법
JP2009139774A (ja) * 2007-12-10 2009-06-25 Hitachi Displays Ltd 表示装置
TW200943258A (en) * 2008-04-03 2009-10-16 Novatek Microelectronics Corp Method and related device for reducing power noise in an LCD device
KR101516581B1 (ko) 2008-12-05 2015-05-06 삼성전자주식회사 소스 드라이버 및 이를 포함하는 디스플레이 장치
JP2010224220A (ja) * 2009-03-24 2010-10-07 Seiko Epson Corp 駆動回路及び駆動方法、並びに電気光学装置及び電子機器
WO2012161701A1 (en) * 2011-05-24 2012-11-29 Apple Inc. Application of voltage to data lines during vcom toggling
JP5825188B2 (ja) * 2012-04-20 2015-12-02 株式会社Ｊｖｃケンウッド 液晶表示装置
JP5825187B2 (ja) * 2012-04-20 2015-12-02 株式会社Ｊｖｃケンウッド 液晶表示装置
KR102007775B1 (ko) * 2013-01-31 2019-10-21 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
JP2015079138A (ja) * 2013-10-17 2015-04-23 セイコーエプソン株式会社 電気光学装置、電気光学装置の駆動方法及び電子機器
KR102303757B1 (ko) 2014-12-15 2021-09-24 삼성디스플레이 주식회사 데이터 드라이버 및 그것을 포함하는 표시 장치
KR102356992B1 (ko) * 2017-08-03 2022-02-03 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102457057B1 (ko) * 2017-12-22 2022-10-20 삼성디스플레이 주식회사 표시 장치

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JP2003122313A (ja) * 2001-10-15 2003-04-25 Matsushita Electric Ind Co Ltd 液晶表示装置及びその駆動方法
JP2003167556A (ja) * 2001-11-29 2003-06-13 Hitachi Ltd マトリックス型表示装置、その駆動制御装置及び駆動制御方法
KR100840675B1 (ko) * 2002-01-14 2008-06-24 엘지디스플레이 주식회사 액정표시장치의 데이터 구동 장치 및 방법
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Also Published As

Publication number Publication date
EP1886299B1 (en) 2012-11-28
US7834841B2 (en) 2010-11-16
WO2006129890A3 (en) 2007-04-19
JP2006337805A (ja) 2006-12-14
CN101171620B (zh) 2010-08-18
CN101171620A (zh) 2008-04-30
JP4710422B2 (ja) 2011-06-29
US20060274028A1 (en) 2006-12-07
TWI374425B (en) 2012-10-11
KR20070098866A (ko) 2007-10-05
TW200705377A (en) 2007-02-01
KR100910506B1 (ko) 2009-07-31
WO2006129890A2 (en) 2006-12-07
EP1886299A2 (en) 2008-02-13

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160605