JP5000203B2 - カラー表示装置 - Google Patents

カラー表示装置 Download PDF

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Publication number
JP5000203B2
JP5000203B2 JP2006163866A JP2006163866A JP5000203B2 JP 5000203 B2 JP5000203 B2 JP 5000203B2 JP 2006163866 A JP2006163866 A JP 2006163866A JP 2006163866 A JP2006163866 A JP 2006163866A JP 5000203 B2 JP5000203 B2 JP 5000203B2
Authority
JP
Japan
Prior art keywords
color
light source
light
color led
display device
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
JP2006163866A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007333890A (ja
JP2007333890A5 (enExample
Inventor
貴 秋山
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch 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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP2006163866A priority Critical patent/JP5000203B2/ja
Priority to US11/808,798 priority patent/US8629822B2/en
Publication of JP2007333890A publication Critical patent/JP2007333890A/ja
Publication of JP2007333890A5 publication Critical patent/JP2007333890A5/ja
Application granted granted Critical
Publication of JP5000203B2 publication Critical patent/JP5000203B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133621—Illuminating devices providing coloured light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light 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
    • G09G3/3406—Control of illumination source
    • G09G3/3413—Details of control of colour illumination sources
    • 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
    • G02F1/133621—Illuminating devices providing coloured light
    • G02F1/133622—Colour sequential illumination
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2006163866A 2006-06-13 2006-06-13 カラー表示装置 Expired - Fee Related JP5000203B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006163866A JP5000203B2 (ja) 2006-06-13 2006-06-13 カラー表示装置
US11/808,798 US8629822B2 (en) 2006-06-13 2007-06-13 Field sequential color display device with red, green, blue and white light sources

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006163866A JP5000203B2 (ja) 2006-06-13 2006-06-13 カラー表示装置

Publications (3)

Publication Number Publication Date
JP2007333890A JP2007333890A (ja) 2007-12-27
JP2007333890A5 JP2007333890A5 (enExample) 2009-07-30
JP5000203B2 true JP5000203B2 (ja) 2012-08-15

Family

ID=38876219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006163866A Expired - Fee Related JP5000203B2 (ja) 2006-06-13 2006-06-13 カラー表示装置

Country Status (2)

Country Link
US (1) US8629822B2 (enExample)
JP (1) JP5000203B2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009123489A (ja) * 2007-11-14 2009-06-04 Sony Corp 面光源装置及び液晶表示装置
KR101891971B1 (ko) 2011-09-06 2018-10-01 삼성디스플레이 주식회사 표시 장치 및 그것의 구동 방법
FR2994759B1 (fr) * 2012-08-27 2014-08-29 Astrium Sas Dispositif et procede de stimulation de capteur optoelectronique
JP6300435B2 (ja) * 2012-09-10 2018-03-28 スタンレー電気株式会社 液晶表示装置及び液晶表示装置の駆動方法
TWI503812B (zh) * 2013-09-05 2015-10-11 Au Optronics Corp 顯示器
JP6436336B2 (ja) * 2014-02-13 2018-12-12 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 バックライト光源装置及び液晶表示装置
WO2016152757A1 (ja) * 2015-03-25 2016-09-29 シャープ株式会社 フィールドシーケンシャルカラー方式の表示装置およびその制御方法
JP2018054775A (ja) * 2016-09-28 2018-04-05 ブラザー工業株式会社 ヘッドマウントディスプレイ
CN106324878B (zh) * 2016-10-31 2017-11-21 京东方科技集团股份有限公司 显示装置和控制显示装置的方法
CN109946880A (zh) * 2019-04-09 2019-06-28 深圳康佳电子科技有限公司 一种Mini-LED背光液晶模组、显示方法及电视
CN119600935B (zh) * 2024-12-31 2025-10-31 武汉华星光电技术有限公司 显示装置的驱动方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0519257A (ja) 1991-07-15 1993-01-29 Japan Aviation Electron Ind Ltd カラー液晶表示装置
JP2000352701A (ja) * 1999-06-11 2000-12-19 Canon Inc 液晶装置における画像表示方法
JP2001174780A (ja) * 1999-12-14 2001-06-29 Hitachi Ltd 液晶表示装置及びその駆動方法
JP2002072980A (ja) 2000-08-31 2002-03-12 Nec Corp カラー映像表示方法および装置
JP3450842B2 (ja) * 2000-11-30 2003-09-29 キヤノン株式会社 カラー液晶表示装置
US6726333B2 (en) * 2001-02-09 2004-04-27 Reflectivity, Inc Projection display with multiply filtered light
JP2002244626A (ja) * 2001-02-22 2002-08-30 Sharp Corp カラーシーケンシャル型表示装置
JP2005049362A (ja) * 2001-06-04 2005-02-24 Matsushita Electric Ind Co Ltd 液晶表示装置
JP2003271112A (ja) * 2002-03-19 2003-09-25 Sharp Corp 液晶表示装置
JP4113017B2 (ja) * 2002-03-27 2008-07-02 シチズンホールディングス株式会社 光源装置および表示装置
US7057668B2 (en) * 2002-04-19 2006-06-06 Kopin Corporation Color/mono switched display
JP4113042B2 (ja) * 2002-05-24 2008-07-02 シチズンホールディングス株式会社 表示装置およびカラー表示方法
KR20050026076A (ko) * 2002-08-01 2005-03-14 코닌클리케 필립스 일렉트로닉스 엔.브이. 교류-동작 램프를 가진 스크롤링 칼라 시스템
US7154458B2 (en) * 2002-08-21 2006-12-26 Nec Viewtechnology, Ltd. Video display device with spatial light modulator
JP3710455B2 (ja) * 2003-04-30 2005-10-26 株式会社タムロン 画像表示装置及び画像表示装置用光源ユニット
JP2006053350A (ja) * 2004-08-12 2006-02-23 Citizen Watch Co Ltd カラー表示装置
JP4016213B2 (ja) * 2005-05-11 2007-12-05 ソニー株式会社 液晶表示装置及び電子機器
JP4371097B2 (ja) * 2005-09-20 2009-11-25 エプソンイメージングデバイス株式会社 照明装置、電気光学装置及び電子機器

Also Published As

Publication number Publication date
JP2007333890A (ja) 2007-12-27
US20080002101A1 (en) 2008-01-03
US8629822B2 (en) 2014-01-14

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