CN1877685B - 显示设备及其驱动装置 - Google Patents

显示设备及其驱动装置 Download PDF

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Publication number
CN1877685B
CN1877685B CN2006100912915A CN200610091291A CN1877685B CN 1877685 B CN1877685 B CN 1877685B CN 2006100912915 A CN2006100912915 A CN 2006100912915A CN 200610091291 A CN200610091291 A CN 200610091291A CN 1877685 B CN1877685 B CN 1877685B
Authority
CN
China
Prior art keywords
output image
image signal
signal
gray scale
image signals
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2006100912915A
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English (en)
Chinese (zh)
Other versions
CN1877685A (zh
Inventor
朴大真
梁英喆
李白云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1877685A publication Critical patent/CN1877685A/zh
Application granted granted Critical
Publication of CN1877685B publication Critical patent/CN1877685B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • 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
    • 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
    • G09G3/3696—Generation of voltages supplied to electrode 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0673—Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Theoretical Computer Science (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 Display Device Control (AREA)
  • Liquid Crystal (AREA)
CN2006100912915A 2005-06-10 2006-06-08 显示设备及其驱动装置 Expired - Fee Related CN1877685B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR49915/05 2005-06-10
KR1020050049915A KR20060128450A (ko) 2005-06-10 2005-06-10 표시 장치 및 표시 장치의 구동 장치

Publications (2)

Publication Number Publication Date
CN1877685A CN1877685A (zh) 2006-12-13
CN1877685B true CN1877685B (zh) 2011-01-12

Family

ID=37510100

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006100912915A Expired - Fee Related CN1877685B (zh) 2005-06-10 2006-06-08 显示设备及其驱动装置

Country Status (5)

Country Link
US (1) US20060279786A1 (enExample)
JP (1) JP2006350342A (enExample)
KR (1) KR20060128450A (enExample)
CN (1) CN1877685B (enExample)
TW (1) TW200715252A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5110788B2 (ja) * 2005-11-21 2012-12-26 株式会社ジャパンディスプレイイースト 表示装置
JP2007212591A (ja) * 2006-02-08 2007-08-23 Hitachi Displays Ltd 表示装置
JP5068048B2 (ja) * 2006-09-13 2012-11-07 株式会社ジャパンディスプレイイースト 表示装置
JP5174363B2 (ja) * 2006-12-08 2013-04-03 株式会社ジャパンディスプレイイースト 表示システム
JP2009128504A (ja) * 2007-11-21 2009-06-11 Canon Inc 液晶表示装置
KR101494451B1 (ko) * 2008-11-18 2015-02-16 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
KR101324552B1 (ko) * 2010-10-26 2013-11-01 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
KR102081128B1 (ko) * 2013-12-13 2020-02-25 엘지디스플레이 주식회사 표시장치용 구동회로
CN104732911B (zh) * 2015-04-09 2017-03-15 京东方科技集团股份有限公司 显示驱动方法、驱动电路和显示装置
JP6578850B2 (ja) * 2015-09-28 2019-09-25 セイコーエプソン株式会社 回路装置、電気光学装置及び電子機器
KR102491404B1 (ko) * 2017-12-11 2023-01-26 삼성디스플레이 주식회사 동작 주파수에 따른 휘도 변경이 가능한 표시 장치
CN109686307B (zh) * 2019-01-04 2020-06-23 京东方科技集团股份有限公司 伽马基准电压的生成方法及装置、显示面板、显示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067077A (en) * 1998-04-10 2000-05-23 Immersion Corporation Position sensing for force feedback devices
CN1540865A (zh) * 2003-02-10 2004-10-27 阿尔特拉公司 可分裂的查找表及逻辑元件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882577A (en) * 1985-06-07 1989-11-21 Hughes Aircraft Company Calligraphic control for image superimposition
US5574475A (en) * 1993-10-18 1996-11-12 Crystal Semiconductor Corporation Signal driver circuit for liquid crystal displays
US6231941B1 (en) * 1998-07-14 2001-05-15 The Boeing Company Radius fillers for a resin transfer molding process
JP2002116743A (ja) * 2000-08-03 2002-04-19 Sharp Corp 液晶表示装置の駆動方法
US20030076283A1 (en) * 2001-10-24 2003-04-24 Chunghwa Picture Tubes, Ltd. Method and apparatus for reducing dynamic false contour in plasma display panel
KR100841616B1 (ko) * 2001-12-31 2008-06-27 엘지디스플레이 주식회사 액정 패널의 구동장치
EP1489590A4 (en) * 2002-03-28 2008-07-23 Matsushita Electric Industrial Co Ltd LIQUID CRYSTAL DISPLAY DEVICE
US20050052386A1 (en) * 2003-08-28 2005-03-10 Su-Hyun Kwon Method of processing image signals for improved image quality

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067077A (en) * 1998-04-10 2000-05-23 Immersion Corporation Position sensing for force feedback devices
CN1540865A (zh) * 2003-02-10 2004-10-27 阿尔特拉公司 可分裂的查找表及逻辑元件

Also Published As

Publication number Publication date
CN1877685A (zh) 2006-12-13
JP2006350342A (ja) 2006-12-28
TW200715252A (en) 2007-04-16
US20060279786A1 (en) 2006-12-14
KR20060128450A (ko) 2006-12-14

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110112

Termination date: 20110608