KR101090655B1 - 액정 표시 장치 - Google Patents

액정 표시 장치 Download PDF

Info

Publication number
KR101090655B1
KR101090655B1 KR1020050011427A KR20050011427A KR101090655B1 KR 101090655 B1 KR101090655 B1 KR 101090655B1 KR 1020050011427 A KR1020050011427 A KR 1020050011427A KR 20050011427 A KR20050011427 A KR 20050011427A KR 101090655 B1 KR101090655 B1 KR 101090655B1
Authority
KR
South Korea
Prior art keywords
liquid crystal
crystal display
color
backlight
light
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
KR1020050011427A
Other languages
English (en)
Korean (ko)
Other versions
KR20060041848A (ko
Inventor
쯔네노리 야마모또
다이스께 가지따
이꾸오 히야마
아끼또요 곤노
다쯔끼 이누즈까
마사또시 와까기
Original Assignee
가부시키가이샤 히타치 디스프레이즈
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 가부시키가이샤 히타치 디스프레이즈 filed Critical 가부시키가이샤 히타치 디스프레이즈
Publication of KR20060041848A publication Critical patent/KR20060041848A/ko
Application granted granted Critical
Publication of KR101090655B1 publication Critical patent/KR101090655B1/ko
Assigned to 파나소닉 액정 디스플레이 주식회사 reassignment 파나소닉 액정 디스플레이 주식회사 권리의 일부이전등록 Assignors: 가부시키가이샤 히타치 디스프레이즈
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • G09G3/3406—Control of illumination source
    • G09G3/3413—Details of control of colour illumination sources
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133601—Illuminating devices for spatial active dimming
    • 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
    • G09G2300/0469—Details of the physics of pixel operation
    • G09G2300/0478—Details of the physics of pixel operation related to liquid crystal pixels
    • G09G2300/0491—Use of a bi-refringent liquid crystal, optically controlled bi-refringence [OCB] with bend and splay states, or electrically controlled bi-refringence [ECB] for controlling the color
    • 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
    • G09G2310/0235—Field-sequential colour 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • 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
    • G09G2320/0257—Reduction of after-image effects
    • 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
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
    • 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
    • G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
    • G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
    • 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
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • 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
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G09G2320/064—Adjustment of display parameters for control of overall brightness by time modulation of the brightness of the illumination source
    • 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
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G09G2320/0653—Controlling or limiting the speed of brightness adjustment of the illumination source
    • 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
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/103—Detection of image changes, e.g. determination of an index representative of the image change
    • 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
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
    • 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
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
    • 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
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
KR1020050011427A 2004-02-09 2005-02-07 액정 표시 장치 Expired - Fee Related KR101090655B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004031822 2004-02-09
JPJP-P-2004-00031822 2004-02-09
JPJP-P-2004-00366989 2004-12-20
JP2004366989A JP4612406B2 (ja) 2004-02-09 2004-12-20 液晶表示装置

Publications (2)

Publication Number Publication Date
KR20060041848A KR20060041848A (ko) 2006-05-12
KR101090655B1 true KR101090655B1 (ko) 2011-12-07

Family

ID=34914417

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050011427A Expired - Fee Related KR101090655B1 (ko) 2004-02-09 2005-02-07 액정 표시 장치

Country Status (5)

Country Link
US (1) US7595784B2 (https=)
JP (1) JP4612406B2 (https=)
KR (1) KR101090655B1 (https=)
CN (1) CN100510856C (https=)
TW (1) TW200538804A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020075913A1 (ko) * 2018-10-11 2020-04-16 삼성전자주식회사 디스플레이 장치 및 그 구동 방법

Families Citing this family (197)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8493370B2 (en) * 2001-08-29 2013-07-23 Palm, Inc. Dynamic brightness range for portable computer displays based on ambient conditions
TWI253047B (en) * 2004-06-16 2006-04-11 Chi Mei Optoelectronics Corp Method for controlling operations of a backlight unit of a liquid crystal display
KR101162680B1 (ko) * 2004-12-23 2012-07-05 돌비 레버러토리즈 라이쎈싱 코오포레이션 폭넓은 색상 범위 디스플레이, 및 관찰 영역에 이미지를 표시하기 위한 장치 및 방법
ITTO20050090A1 (it) * 2005-02-16 2006-08-17 Sim2 Multimedia Spa Metodo e/o apparato per migliorare la percezione visiva di una immagine visualizzata su uno schermo
JP4589757B2 (ja) * 2005-03-02 2010-12-01 アバゴ・テクノロジーズ・イーシービーユー・アイピー（シンガポール）プライベート・リミテッド 小型液晶ディスプレイのバックライト制御システム、そのための液晶パネル及びバックライト制御システムの製造方法
JP2006301053A (ja) * 2005-04-18 2006-11-02 Renesas Technology Corp 液晶表示装置
TW200638330A (en) * 2005-04-21 2006-11-01 Sunplus Technology Co Ltd Brightness control method and device for a display
US8049707B2 (en) * 2005-05-09 2011-11-01 Wood Lawson A Display apparatus and method with reduced energy consumption
JP3957730B2 (ja) 2005-06-02 2007-08-15 シャープ株式会社 画像表示装置
WO2006130973A1 (en) * 2005-06-08 2006-12-14 Tir Systems Ltd. Backlighting apparatus and method
JP4621558B2 (ja) * 2005-07-27 2011-01-26 株式会社東芝 映像表示処理装置とそのバックライト制御方法
JP2009503617A (ja) * 2005-08-02 2009-01-29 ユニ−ピクセル・ディスプレイズ・インコーポレーテッド フィールドシーケンシャルカラーディスプレイシステムのカラー分裂アーチファクトを緩和するメカニズム
FR2889763B1 (fr) * 2005-08-12 2007-09-21 Thales Sa Afficheur matriciel a affichage sequentiel des couleurs et procede d'adressage
KR100708176B1 (ko) * 2005-08-29 2007-04-16 삼성전자주식회사 필드 순차 영상 표시 장치 및 그 구동 방법
JP3953506B2 (ja) 2005-10-18 2007-08-08 シャープ株式会社 液晶表示装置
JP4650845B2 (ja) * 2005-10-31 2011-03-16 シャープ株式会社 カラー液晶表示装置およびそのためのガンマ補正方法
KR101205535B1 (ko) * 2005-12-06 2012-11-27 삼성디스플레이 주식회사 광원 구동 장치, 이를 구비한 표시 장치 및 광원 구동 방법
US9324253B2 (en) 2005-12-06 2016-04-26 Dolby Laboratories Licensing Corporation Modular electronic displays
TW200725531A (en) * 2005-12-23 2007-07-01 Innolux Display Corp Liquid crystal display and method for adjusting brightness of backlight of the liquid crystal display
US8253681B2 (en) * 2005-12-29 2012-08-28 Sharp Kabushiki Kaisha Light source device, a display device and a television receiver
KR101183411B1 (ko) * 2005-12-30 2012-09-14 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
KR101177579B1 (ko) * 2005-12-30 2012-08-27 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
JP5180436B2 (ja) 2006-01-10 2013-04-10 株式会社ジャパンディスプレイイースト ディスプレイ装置
KR101119180B1 (ko) * 2006-01-23 2012-03-20 삼성전자주식회사 광발생 장치 및 이를 갖는 액정 표시 장치
JP2007206326A (ja) * 2006-02-01 2007-08-16 Nec Lcd Technologies Ltd 液晶表示装置、該液晶表示装置に用いられる駆動回路及び駆動方法
JP2007212712A (ja) * 2006-02-09 2007-08-23 Epson Imaging Devices Corp 電気光学装置及び電子機器
JP5034254B2 (ja) * 2006-02-09 2012-09-26 ソニー株式会社 カラー液晶表示装置組立体の駆動方法
JP4600310B2 (ja) * 2006-02-16 2010-12-15 エプソンイメージングデバイス株式会社 電気光学装置、駆動回路及び電子機器
KR101228923B1 (ko) * 2006-03-02 2013-02-01 엘지이노텍 주식회사 엘시디 휘도 균일화 장치
JP5058631B2 (ja) * 2006-03-03 2012-10-24 日本電気株式会社 光源装置、表示装置、端末装置及びそれらの制御方法
JP4743868B2 (ja) * 2006-03-20 2011-08-10 株式会社リコー 画像記録装置
JP2007256496A (ja) * 2006-03-22 2007-10-04 Fujifilm Corp 液晶表示装置
US20080041489A1 (en) * 2006-03-28 2008-02-21 Hiyoshi Tatsuno Oil supply apparatus
KR101237201B1 (ko) * 2006-04-18 2013-02-25 엘지디스플레이 주식회사 액정표시소자 및 그의 구동 방법
KR101396148B1 (ko) * 2006-05-09 2014-05-19 코닌클리케 필립스 엔.브이. 백라이트를 갖는 디스플레이 장치
CN100580757C (zh) * 2006-05-12 2010-01-13 启萌科技有限公司 显示装置的控制方法
JP5079384B2 (ja) 2006-05-15 2012-11-21 株式会社ジャパンディスプレイウェスト 表示装置および電子機器
JP2008009398A (ja) * 2006-05-29 2008-01-17 Toshiba Matsushita Display Technology Co Ltd 液晶表示装置、光源装置、および光源制御方法
JP4929843B2 (ja) * 2006-05-30 2012-05-09 船井電機株式会社 映像表示装置
WO2007142947A2 (en) * 2006-05-31 2007-12-13 Cree Led Lighting Solutions, Inc. Lighting device with color control, and method of lighting
US7592996B2 (en) * 2006-06-02 2009-09-22 Samsung Electronics Co., Ltd. Multiprimary color display with dynamic gamut mapping
EP2038734A4 (en) * 2006-06-02 2009-09-09 Samsung Electronics Co Ltd DISPLAY SYSTEM WITH HIGH DYNAMIC CONTRAST WITH A MULTIPLE SEGMENTED REAR LIGHT
JP5256552B2 (ja) 2006-07-10 2013-08-07 Ｎｌｔテクノロジー株式会社 液晶表示装置、該液晶表示装置に用いられる駆動制御回路及び駆動方法
JP2008020611A (ja) * 2006-07-12 2008-01-31 M & S Fine Tec Kk 液晶表示装置における残像低減方法および液晶表示装置
JP4222392B2 (ja) * 2006-08-04 2009-02-12 セイコーエプソン株式会社 画像表示装置および画像表示方法
JP2008052131A (ja) * 2006-08-25 2008-03-06 Taiyo Yuden Co Ltd 液晶バックライト駆動装置
KR101251543B1 (ko) * 2006-09-01 2013-04-08 삼성디스플레이 주식회사 액정 표시 장치 및 이의 구동 방법과 제조 방법
JP5332155B2 (ja) * 2006-09-20 2013-11-06 セイコーエプソン株式会社 画像表示装置及び画像表示方法
JP2008090076A (ja) * 2006-10-03 2008-04-17 Sharp Corp 液晶表示装置
US20080150876A1 (en) * 2006-10-12 2008-06-26 Chih-Che Kuo Liquid crystal display with dynamic field emission device as backlight source thereof
JP2008102379A (ja) 2006-10-20 2008-05-01 Hitachi Ltd 画像表示装置及び画像表示方法
WO2008050402A1 (en) * 2006-10-24 2008-05-02 Panasonic Corporation Liquid crystal panel, liquid crystal display and portable terminal
JP4475268B2 (ja) * 2006-10-27 2010-06-09 セイコーエプソン株式会社 画像表示装置、画像表示方法、画像表示プログラム、及び画像表示プログラムを記録した記録媒体、並びに電子機器
JP4247269B2 (ja) 2006-11-21 2009-04-02 株式会社ルネサステクノロジ 表示装置用駆動回路
WO2008065935A1 (en) 2006-11-28 2008-06-05 Sharp Kabushiki Kaisha Signal conversion circuit and multiple primary color liquid crystal display device with the circuit
KR20080051302A (ko) * 2006-12-05 2008-06-11 삼성전자주식회사 사용자 단말장치 및 영상표시장치 그리고 그들의 광원 조정방법
JP4827713B2 (ja) * 2006-12-12 2011-11-30 キヤノン株式会社 色処理装置、色処理方法及びプログラム
JP4984874B2 (ja) * 2006-12-18 2012-07-25 セイコーエプソン株式会社 電気光学装置及び電気光学装置の製造方法
KR20080058820A (ko) * 2006-12-22 2008-06-26 삼성전자주식회사 디스플레이장치 및 그 제어방법
KR20080061686A (ko) * 2006-12-28 2008-07-03 삼성전자주식회사 백라이트 어셈블리와 이의 구동 방법 그리고 이를 구비하는액정 표시 장치
JP5289709B2 (ja) * 2007-01-09 2013-09-11 株式会社ジャパンディスプレイ 調光機能を備えた画像表示装置
KR101176533B1 (ko) * 2007-01-25 2012-08-24 삼성전자주식회사 펄스폭 변조 디밍 제어 방법 및 펄스폭 변조 디밍 제어기능을 갖는 디스플레이 장치
US20100002027A1 (en) * 2007-02-13 2010-01-07 Koninklijke Philips Electronics N.V. Display device and method
KR101350605B1 (ko) * 2007-03-19 2014-01-10 엘지디스플레이 주식회사 액정표시장치 및 그의 구동방법
JP5510859B2 (ja) * 2007-03-30 2014-06-04 Ｎｌｔテクノロジー株式会社 バックライト装置および液晶表示装置
US20080266235A1 (en) * 2007-04-30 2008-10-30 Hupman Paul M Methods and systems for adjusting backlight luminance
WO2008143211A1 (ja) * 2007-05-18 2008-11-27 Sharp Kabushiki Kaisha 表示装置
CN101600985B (zh) * 2007-05-18 2011-02-02 夏普株式会社 显示装置
KR20080101680A (ko) 2007-05-18 2008-11-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 액정 표시장치, 전자 기기, 및 그의 구동방법
WO2008143213A1 (ja) * 2007-05-18 2008-11-27 Sharp Kabushiki Kaisha 表示装置
JP2008299145A (ja) * 2007-05-31 2008-12-11 Toshiba Corp 表示装置および表示方法
CN101622657B (zh) * 2007-06-11 2012-05-09 夏普株式会社 液晶显示装置
EP2153432B1 (fr) 2007-06-13 2012-09-12 Thomson Licensing Procede et dispositif d'affichage d'images comprenant deux étages de modulation
JP2009014746A (ja) * 2007-06-29 2009-01-22 Toshiba Corp 発光制御装置およびそれを備えた液晶表示装置
JP5110355B2 (ja) 2007-07-09 2012-12-26 Ｎｌｔテクノロジー株式会社 液晶表示装置のバックライト駆動方法及びその装置並びに液晶表示装置
CN101675375B (zh) * 2007-07-13 2011-08-17 夏普株式会社 液晶显示装置和其驱动方法
US7911442B2 (en) * 2007-08-27 2011-03-22 Au Optronics Corporation Dynamic color gamut of LED backlight
JP5045312B2 (ja) * 2007-08-30 2012-10-10 セイコーエプソン株式会社 画像表示装置、画像表示方法、画像表示プログラム、および画像表示プログラムを記録した記録媒体
JP2009058810A (ja) * 2007-08-31 2009-03-19 Seiko Epson Corp 補正情報作成装置、画像表示装置、補正情報作成方法、および画像補正方法
JP4552986B2 (ja) * 2007-08-31 2010-09-29 ソニー株式会社 画像表示装置
CN101388205B (zh) * 2007-09-10 2011-08-24 联想(北京)有限公司 显示装置控制方法及系统
JP5072087B2 (ja) * 2007-10-31 2012-11-14 パナソニック株式会社 液晶表示装置および液晶表示方法
TWI389091B (zh) * 2007-11-15 2013-03-11 Young Lighting Technology Corp 整合驅動板及應用該整合驅動板之液晶顯示模組
TWI377540B (en) * 2007-11-22 2012-11-21 Hannstar Display Corp Display device and driving method thereof
TWI386906B (zh) * 2007-11-26 2013-02-21 Coretronic Corp 顯示裝置之色彩管理系統及色彩管理方法
TWI394127B (zh) * 2007-12-10 2013-04-21 友達光電股份有限公司 Method of generating control signal for compression response time
EP2075787A3 (en) * 2007-12-26 2010-07-07 TPO Displays Corp. Display devices with ambient light sensing
KR101457683B1 (ko) * 2007-12-27 2014-11-03 엘지디스플레이 주식회사 액정표시장치
US8217887B2 (en) * 2008-01-23 2012-07-10 Atmel Corporation System and method for backlight control for an electronic display
JP2009188135A (ja) * 2008-02-05 2009-08-20 Sharp Corp Ｌｅｄドライバおよび電子機器
KR101581170B1 (ko) * 2008-03-31 2016-01-12 삼성디스플레이 주식회사 백라이트 구동 방법과 백라이트 구동 장치 및 이를포함하는 표시 장치
KR101286542B1 (ko) * 2008-05-21 2013-07-17 엘지디스플레이 주식회사 액정 표시 장치 및 이의 구동 방법
US8125163B2 (en) 2008-05-21 2012-02-28 Manufacturing Resources International, Inc. Backlight adjustment system
US8569910B2 (en) * 2009-02-24 2013-10-29 Manufacturing Resources International, Inc. System and method for controlling the operation parameters response to current draw
RU2463671C2 (ru) * 2008-05-27 2012-10-10 Шарп Кабусики Кайся Схема преобразования сигнала и устройство жидкокристаллического дисплея с множеством основных цветов, содержащее схему
BRPI0915835A2 (pt) * 2008-07-03 2019-09-24 Sharp Kk dispositivo de exibição de imagem e método de exibição de imagem
WO2010004871A1 (ja) * 2008-07-11 2010-01-14 シャープ株式会社 バックライト駆動装置、それを備える表示装置、およびバックライト駆動方法
KR20100008845A (ko) * 2008-07-17 2010-01-27 삼성전자주식회사 백라이트 밝기 제어 장치 및 방법
KR101035786B1 (ko) 2008-08-06 2011-05-20 삼성전자주식회사 외부광의 밝기 강도에 따라 화면을 디스플레이하기 위한장치 및 방법
JPWO2010024009A1 (ja) * 2008-09-01 2012-01-26 シャープ株式会社 画像表示装置および画像表示方法
JP2010060858A (ja) * 2008-09-04 2010-03-18 Hitachi Displays Ltd 液晶表示装置
KR101521099B1 (ko) * 2008-09-05 2015-05-20 삼성디스플레이 주식회사 로컬 디밍 구동 방법, 이를 수행하기 위한 광원 장치 및 이를 포함하는 표시 장치
MX2011002792A (es) 2008-09-18 2011-04-12 Sharp Kk Aparato de visualizacion de imagen y metodo de visualizacion de imagen.
JP4487005B2 (ja) * 2008-09-18 2010-06-23 シャープ株式会社 画像表示装置及び画像表示方法
JP4487006B2 (ja) * 2008-10-08 2010-06-23 シャープ株式会社 画像表示装置及び画像表示方法
US8207955B2 (en) 2008-09-22 2012-06-26 Kabushiki Kaisha Toshiba Image compensation device, image compensation method, and a method for setting image compensation values
JP2010085524A (ja) * 2008-09-30 2010-04-15 Sharp Corp 液晶表示装置
JP2010091596A (ja) * 2008-10-03 2010-04-22 Nikon Corp 表示装置、撮像装置およびプロジェクタ
US20110193888A1 (en) * 2008-10-10 2011-08-11 Asahi Yamato Image display device
WO2010052886A1 (ja) * 2008-11-06 2010-05-14 パナソニック株式会社 液晶表示装置
RU2011127002A (ru) * 2008-12-01 2013-01-10 Шарп Кабусики Кайся Модуль задней подсветки, жидкокристаллическое дисплейное устройство данных, способ формирования, программа для формирования данных и носитель записи
KR101348700B1 (ko) * 2008-12-01 2014-01-22 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
JP2010156834A (ja) * 2008-12-26 2010-07-15 Sanyo Electric Co Ltd 映像表示装置及び投写型映像表示装置
JP2010160272A (ja) * 2009-01-07 2010-07-22 Canon Inc 表示制御装置およびその制御方法
CN102365862A (zh) 2009-01-08 2012-02-29 制造资源国际公司 具有安装可访问组件的电子显示器
JP4710980B2 (ja) * 2009-01-16 2011-06-29 株式会社デンソー 表示装置
JP4528861B2 (ja) 2009-01-19 2010-08-25 シャープ株式会社 画像表示装置及び画像表示方法
CN101839435B (zh) * 2009-01-28 2014-08-27 松下电器产业株式会社 照明装置及其控制器
US8026997B2 (en) * 2009-01-28 2011-09-27 Sharp Laboratories Of America, Inc. Area active backlight with steerable light source
US7982822B2 (en) * 2009-01-28 2011-07-19 Sharp Laboratories Of America, Inc. Area active backlight with steerable light source
JP5274287B2 (ja) * 2009-02-09 2013-08-28 三菱電機株式会社 表示装置および表示システム
US9812047B2 (en) 2010-02-25 2017-11-07 Manufacturing Resources International, Inc. System and method for remotely monitoring the operating life of electronic displays
EP2221797A1 (en) * 2009-02-19 2010-08-25 Samsung Electronics Co., Ltd. Display method and apparatus
KR101543277B1 (ko) 2009-02-20 2015-08-11 삼성디스플레이 주식회사 광원 구동 방법
US8700226B2 (en) * 2009-02-24 2014-04-15 Manufacturing Resources International, Inc. Method for driving a cooling fan within an electronic display
US20120127368A1 (en) * 2009-03-09 2012-05-24 Koninklijke Philips Electronics N.V. Anti-blur apparatus for e.g. backlight of liquid crystal display
US8624824B2 (en) * 2009-03-19 2014-01-07 Sharp Laboratories Of America, Inc. Area adaptive backlight with reduced color crosstalk
WO2010131501A1 (ja) * 2009-05-13 2010-11-18 シャープ株式会社 フィールドシーケンシャルカラー表示装置
BR112012000105A2 (pt) * 2009-07-03 2019-09-24 Sharp Kk dispositivo de tela de cristal líquido e método de controle de fonte de luz.
EP2454629B1 (en) * 2009-07-13 2017-09-20 Dolby Laboratories Licensing Corporation Systems and methods for controlling drive signals in spatial light modulator displays
US20110096098A1 (en) * 2009-10-26 2011-04-28 Honeywell International Inc. Low luminance readability improvement system and method for liquid crystal displays
KR101341020B1 (ko) * 2009-12-11 2013-12-13 엘지디스플레이 주식회사 액정 표시 장치의 로컬 디밍 구동 방법 및 장치
JP2014232333A (ja) * 2010-03-16 2014-12-11 富士通株式会社 表示装置
JP5668332B2 (ja) 2010-03-16 2015-02-12 富士通株式会社 表示装置
US8508155B2 (en) * 2010-04-14 2013-08-13 Manufacturing Resources International, Inc. System and method for calibrating backlight devices
US20120327136A1 (en) * 2010-04-20 2012-12-27 Sharp Kabushiki Kaisha Display device
US20110261263A1 (en) 2010-04-21 2011-10-27 University Of Central Florida Led backlight apparatus and method
CN102237056A (zh) * 2010-04-21 2011-11-09 瑞萨电子株式会社 显示驱动装置
JP5309081B2 (ja) * 2010-05-12 2013-10-09 シャープ株式会社 表示装置
CN102893321A (zh) * 2010-05-12 2013-01-23 夏普株式会社 显示装置
JP5309080B2 (ja) * 2010-05-12 2013-10-09 シャープ株式会社 表示装置
WO2011140718A1 (en) * 2010-05-14 2011-11-17 Mediatek Singapore Pte. Ltd. Method for eliminating subtitles of a video program, and associated video display system
JP5459086B2 (ja) * 2010-06-07 2014-04-02 富士通株式会社 表示装置および表示方法
US7982823B1 (en) * 2010-06-17 2011-07-19 Sharp Laboratories Of America, Inc. Area active backlight with steerable backlight
JP5284321B2 (ja) 2010-08-24 2013-09-11 株式会社東芝 画像表示装置
US8923528B2 (en) 2010-08-30 2014-12-30 Microsoft Corporation Hearing aid-compatible apparatus for wireless communication devices
JP5315315B2 (ja) * 2010-10-12 2013-10-16 群創光電股▲ふん▼有限公司 液晶ディスプレイ装置及びこれを有する電子機器
US9286020B2 (en) 2011-02-03 2016-03-15 Manufacturing Resources International, Inc. System and method for dynamic load sharing between electronic displays
EP2769376A4 (en) 2011-09-23 2015-07-22 Mri Inc SYSTEM AND METHOD FOR AMBIENT ADAPTATION OF DISPLAY FEATURES
CN102402095A (zh) * 2011-11-03 2012-04-04 鸿富锦精密工业（深圳）有限公司 具有光补偿模组的反射型显示装置
US20130222408A1 (en) * 2012-02-27 2013-08-29 Qualcomm Mems Technologies, Inc. Color mapping interpolation based on lighting conditions
JP2013254149A (ja) * 2012-06-08 2013-12-19 Sharp Corp 表示装置およびその駆動方法
TWI511577B (zh) * 2012-06-20 2015-12-01 Wistron Corp 雙色場之色序影像系統及其方法
KR102105645B1 (ko) * 2012-10-08 2020-05-04 코닌클리케 필립스 엔.브이. 색상 제한들을 통한 루미넌스 변화 이미지 처리
JP6151051B2 (ja) * 2013-03-08 2017-06-21 株式会社日立エルジーデータストレージ レーザ投射表示装置およびそのレーザ駆動制御方法
JP2014232993A (ja) * 2013-05-29 2014-12-11 船井電機株式会社 Ａｖ機器
KR20150006221A (ko) * 2013-07-08 2015-01-16 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
KR102057971B1 (ko) * 2013-08-02 2019-12-23 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
WO2015025726A1 (ja) * 2013-08-20 2015-02-26 ソニー株式会社 再生装置、再生方法、および記録媒体
KR20150051474A (ko) * 2013-11-04 2015-05-13 삼성디스플레이 주식회사 색역 제어 장치 및 이를 포함하는 디스플레이 장치
US9852531B2 (en) * 2014-07-11 2017-12-26 Samsung Electronics Co., Ltd. Electronic apparatus and method for controlling the same
US9613587B2 (en) * 2015-01-20 2017-04-04 Snaptrack, Inc. Apparatus and method for adaptive image rendering based on ambient light levels
US10246647B2 (en) 2015-03-26 2019-04-02 Auterra, Inc. Adsorbents and methods of use
US10607520B2 (en) 2015-05-14 2020-03-31 Manufacturing Resources International, Inc. Method for environmental adaptation of display characteristics based on location
US10593255B2 (en) 2015-05-14 2020-03-17 Manufacturing Resources International, Inc. Electronic display with environmental adaptation of display characteristics based on location
US9924583B2 (en) 2015-05-14 2018-03-20 Mnaufacturing Resources International, Inc. Display brightness control based on location data
WO2017044952A1 (en) 2015-09-10 2017-03-16 Manufacturing Resources International, Inc. System and method for systemic detection of display errors
US10750173B2 (en) * 2016-03-07 2020-08-18 Koninklijke Philips N.V. Encoding and decoding HDR videos
US10450516B2 (en) 2016-03-08 2019-10-22 Auterra, Inc. Catalytic caustic desulfonylation
US10586508B2 (en) 2016-07-08 2020-03-10 Manufacturing Resources International, Inc. Controlling display brightness based on image capture device data
CN106531054A (zh) * 2017-01-09 2017-03-22 昆山工研院新型平板显示技术中心有限公司 显示驱动系统及其驱动方法和显示装置
JP6971031B2 (ja) * 2017-01-13 2021-11-24 シナプティクス・ジャパン合同会社 表示ドライバ、表示装置及び駆動方法
US10276081B2 (en) * 2017-03-28 2019-04-30 Dell Products L.P. Display device with color and luminance characterization and compensation methods
JP6610635B2 (ja) * 2017-09-19 2019-11-27 カシオ計算機株式会社 表示制御装置、表示制御方法及びプログラム
US10578658B2 (en) 2018-05-07 2020-03-03 Manufacturing Resources International, Inc. System and method for measuring power consumption of an electronic display assembly
CN108550347B (zh) * 2018-05-31 2020-11-10 京东方科技集团股份有限公司 发光控制信号生成装置及显示装置
US10782276B2 (en) 2018-06-14 2020-09-22 Manufacturing Resources International, Inc. System and method for detecting gas recirculation or airway occlusion
US10908863B2 (en) 2018-07-12 2021-02-02 Manufacturing Resources International, Inc. System and method for providing access to co-located operations data for an electronic display
US11645029B2 (en) 2018-07-12 2023-05-09 Manufacturing Resources International, Inc. Systems and methods for remotely monitoring electronic displays
WO2020024190A1 (zh) * 2018-08-01 2020-02-06 深圳市柔宇科技有限公司 电子装置及其控制方法、计算机可读存储介质
CN108986724A (zh) * 2018-08-17 2018-12-11 矽力杰半导体技术(杭州)有限公司 环境光感测方法、感测系统及电子设备
US11402940B2 (en) 2019-02-25 2022-08-02 Manufacturing Resources International, Inc. Monitoring the status of a touchscreen
WO2020176416A1 (en) 2019-02-25 2020-09-03 Manufacturing Resources International, Inc. Monitoring the status of a touchscreen
CN110364123B (zh) * 2019-08-20 2021-01-22 京东方科技集团股份有限公司 背光控制的方法、装置、电子设备及计算机可读存储介质
US11526044B2 (en) 2020-03-27 2022-12-13 Manufacturing Resources International, Inc. Display unit with orientation based operation
CN112951170B (zh) * 2021-02-22 2022-08-19 京东方科技集团股份有限公司 显示面板的显示控制方法及制备方法、显示装置
US12105370B2 (en) 2021-03-15 2024-10-01 Manufacturing Resources International, Inc. Fan control for electronic display assemblies
AU2022238796B2 (en) 2021-03-15 2024-09-19 Manufacturing Resources International, Inc. Fan control for electronic display assemblies
CN115220250A (zh) * 2021-04-20 2022-10-21 宝宸（厦门）光学科技有限公司 电子装置及显示投影系统
CN113382500A (zh) * 2021-06-07 2021-09-10 厦门佰晟电子有限公司 一种背光恒定亮度控制系统
CN113314034B (zh) * 2021-06-22 2023-07-11 维沃移动通信有限公司 电子设备
US11921010B2 (en) 2021-07-28 2024-03-05 Manufacturing Resources International, Inc. Display assemblies with differential pressure sensors
US11965804B2 (en) 2021-07-28 2024-04-23 Manufacturing Resources International, Inc. Display assemblies with differential pressure sensors
EP4443861A4 (en) * 2021-11-29 2025-04-02 Panasonic Intellectual Property Management Co., Ltd. VIDEO PROCESSING METHOD, VIDEO PROCESSING DEVICE AND PROGRAM
US11972672B1 (en) 2022-10-26 2024-04-30 Manufacturing Resources International, Inc. Display assemblies providing open and unlatched alerts, systems and methods for the same
US12027132B1 (en) 2023-06-27 2024-07-02 Manufacturing Resources International, Inc. Display units with automated power governing
US12393241B1 (en) 2024-04-04 2025-08-19 Manufacturing Resources International, Inc. Display assembly using air characteristic data to verify display assembly operating conditions, systems and methods for the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10326080A (ja) 1997-03-24 1998-12-08 Sony Corp 映像表示装置及び映像表示方法
JP2004012876A (ja) 2002-06-07 2004-01-15 Toshiba Corp 投射型表示装置
US20040008172A1 (en) 2002-07-12 2004-01-15 Toshiba Matsushita Display Technology Co., Ltd. Display device
US20040246275A1 (en) 2003-01-29 2004-12-09 Fujitsu Limited Display device and display method

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132825A (en) * 1989-10-18 1992-07-21 Asahi Kogaku Kogyo Kabushiki Kaisha Image processing apparatus having control means for adjusting the color temperature of the displayed image
JP2752309B2 (ja) 1993-01-19 1998-05-18 松下電器産業株式会社 表示装置
US5719643A (en) * 1993-08-10 1998-02-17 Kokusai Denshin Denwa Kabushiki Kaisha Scene cut frame detector and scene cut frame group detector
JP3764504B2 (ja) * 1995-02-28 2006-04-12 ソニー株式会社 液晶表示装置
US5818553A (en) * 1995-04-10 1998-10-06 Norand Corporation Contrast control for a backlit LCD
EP0883103B1 (en) * 1997-06-05 2010-12-22 THOMSON multimedia Direct view liquid crystal display with automatic colour adjustment
JPH1165528A (ja) * 1997-08-12 1999-03-09 Toshiba Corp 表示装置および表示方法
JPH11196386A (ja) * 1997-10-30 1999-07-21 Toshiba Corp コンピュータシステムおよびクローズドキャプション表示方法
JP2000214825A (ja) * 1999-01-20 2000-08-04 Nec Corp バックライト表示装置及び方法
US6738054B1 (en) * 1999-02-08 2004-05-18 Fuji Photo Film Co., Ltd. Method and apparatus for image display
JP3766231B2 (ja) * 1999-05-10 2006-04-12 Ｎｅｃビューテクノロジー株式会社 液晶表示装置
JP3215400B1 (ja) 1999-05-10 2001-10-02 松下電器産業株式会社 画像表示装置および画像表示方法
JP4355977B2 (ja) * 1999-11-12 2009-11-04 ソニー株式会社 映像表示装置および映像表示装置における照明制御方法
TWI240241B (en) * 2000-05-04 2005-09-21 Koninkl Philips Electronics Nv Assembly of a display device and an illumination system
JP4574057B2 (ja) * 2000-05-08 2010-11-04 キヤノン株式会社 表示装置
US6891524B2 (en) * 2000-08-14 2005-05-10 Canon Kabushiki Kaisha Display device with amplification control
JP2003015612A (ja) * 2001-06-29 2003-01-17 Nec Corp 液晶ディスプレイの駆動方法、液晶表示装置及びモニタ
JP2004032551A (ja) * 2002-06-27 2004-01-29 Seiko Epson Corp 画像処理方法、画像処理装置及びプロジェクタ
JP3909595B2 (ja) * 2003-04-23 2007-04-25 セイコーエプソン株式会社 表示装置、及びその調光方法
JP2005024796A (ja) * 2003-06-30 2005-01-27 Toshiba Corp 液晶表示装置
DE10339503B3 (de) * 2003-08-27 2005-04-21 Siemens Ag Anordnung mit einem Panel eines Flachbildschirms
JP4628770B2 (ja) * 2004-02-09 2011-02-09 株式会社日立製作所 照明装置を備えた画像表示装置及び画像表示方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10326080A (ja) 1997-03-24 1998-12-08 Sony Corp 映像表示装置及び映像表示方法
JP2004012876A (ja) 2002-06-07 2004-01-15 Toshiba Corp 投射型表示装置
US20040008172A1 (en) 2002-07-12 2004-01-15 Toshiba Matsushita Display Technology Co., Ltd. Display device
US20040246275A1 (en) 2003-01-29 2004-12-09 Fujitsu Limited Display device and display method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020075913A1 (ko) * 2018-10-11 2020-04-16 삼성전자주식회사 디스플레이 장치 및 그 구동 방법
US11605356B2 (en) 2018-10-11 2023-03-14 Samsung Electronics Co., Ltd. Driving display apparatus and method acquiring current duty to drive backlight unit based on excluding text area in input image

Also Published As

Publication number Publication date
CN1655024A (zh) 2005-08-17
KR20060041848A (ko) 2006-05-12
TW200538804A (en) 2005-12-01
US7595784B2 (en) 2009-09-29
CN100510856C (zh) 2009-07-08
JP4612406B2 (ja) 2011-01-12
TWI316628B (https=) 2009-11-01
JP2005258404A (ja) 2005-09-22
US20050231457A1 (en) 2005-10-20

Similar Documents

Publication Publication Date Title
KR101090655B1 (ko) 액정 표시 장치
US7365729B2 (en) Field sequential LCD device and color image display method thereof
JP4628770B2 (ja) 照明装置を備えた画像表示装置及び画像表示方法
US7573457B2 (en) Liquid crystal display backlight with scaling
US8358293B2 (en) Method for driving light source blocks, driving unit for performing the method and display apparatus having the driving unit
US9576538B2 (en) Display apparatus and liquid crystal display apparatus
RU2565480C2 (ru) Дисплейное устройство и способ отображения
US8552924B2 (en) Stacked LCD unit
US8952947B2 (en) Display method for sunlight readable and electronic device using the same
JP5156791B2 (ja) 液晶表示装置及び画像表示装置
TWI589957B (zh) 具防窺功能的顯示系統及其顯示方法
US20100013866A1 (en) Light source device and liquid crystal display unit
US20190213963A1 (en) Flexible display panel and display method thereof
US8922474B2 (en) Method of performing off axis halo reduction by generating an off-axis image and detecting halo artifacts therein
US20090102867A1 (en) Display method
JP2006293095A (ja) 液晶表示装置、および液晶表示装置の表示方法
US11308895B2 (en) Liquid crystal display device, image displaying method thereof, and backlight control device for local dimming
JP5390326B2 (ja) 液晶表示装置
TWI479472B (zh) A method for reducing the color separation of a liquid crystal display
KR102006265B1 (ko) 액정표시장치와 그 구동방법
KR101095964B1 (ko) 액정표시장치용 온도센싱 회로부 및 이를 구비한액정표시장치
US7623104B2 (en) Display and display control method

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R14-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20141103

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20151030

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 20161028

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20171027

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20181201

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20181201