DE69318927D1 - Flüssigkristall-Anzeigevorrichtung - Google Patents

Flüssigkristall-Anzeigevorrichtung

Info

Publication number
DE69318927D1
DE69318927D1 DE69318927T DE69318927T DE69318927D1 DE 69318927 D1 DE69318927 D1 DE 69318927D1 DE 69318927 T DE69318927 T DE 69318927T DE 69318927 T DE69318927 T DE 69318927T DE 69318927 D1 DE69318927 D1 DE 69318927D1
Authority
DE
Germany
Prior art keywords
pixel
liquid crystal
display device
crystal display
alpha
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
DE69318927T
Other languages
English (en)
Other versions
DE69318927T2 (de
Inventor
Shinjiro Okada
Yutaka Inaba
Makoto Kojima
Kazunori Katakura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of DE69318927D1 publication Critical patent/DE69318927D1/de
Application granted granted Critical
Publication of DE69318927T2 publication Critical patent/DE69318927T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—Matrix
    • 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
    • G02F1/133371—Cells with varying thickness of the liquid crystal layer
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/30—Gray scale
DE69318927T 1992-10-19 1993-10-18 Flüssigkristall-Anzeigevorrichtung Expired - Fee Related DE69318927T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30441192 1992-10-19

Publications (2)

Publication Number Publication Date
DE69318927D1 true DE69318927D1 (de) 1998-07-09
DE69318927T2 DE69318927T2 (de) 1998-12-17

Family

ID=17932684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69318927T Expired - Fee Related DE69318927T2 (de) 1992-10-19 1993-10-18 Flüssigkristall-Anzeigevorrichtung

Country Status (5)

Country Link
US (1) US5552911A (de)
EP (1) EP0595155B1 (de)
KR (1) KR0138076B1 (de)
AT (1) ATE166978T1 (de)
DE (1) DE69318927T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970048546A (de) * 1995-12-26 1997-07-29
US6072555A (en) * 1996-02-01 2000-06-06 Canon Kabushiki Kaisha Display apparatus capable of gradational display
JP3781134B2 (ja) * 1996-03-26 2006-05-31 シャープ株式会社 カラーフィルタ及びその製造方法
JP3317637B2 (ja) * 1996-07-30 2002-08-26 シャープ株式会社 液晶表示装置用基板およびその製造方法並びにそれを用いた液晶表示装置
US6606134B1 (en) * 1997-03-11 2003-08-12 Rolic Ag Reflective ferroelectric liquid crystal display and projection system
US6175401B1 (en) * 1997-05-02 2001-01-16 Casio Computer Co., Ltd. Liquid crystal display device having a liquid crystal layer which contains liquid crystal molecules in a plurality of alignment state and method for driving the same
JP3249079B2 (ja) * 1997-10-24 2002-01-21 キヤノン株式会社 マトリクス基板と液晶表示装置と投写型液晶表示装置
JP3097656B2 (ja) * 1998-05-13 2000-10-10 日本電気株式会社 液晶表示装置及びその製造方法
JP2001242828A (ja) * 2000-02-25 2001-09-07 Internatl Business Mach Corp <Ibm> 多階調表現のための画像表示装置、液晶表示装置、および画像表示方法
US6636287B1 (en) * 2001-02-28 2003-10-21 Three-Five Systems, Inc. Display systems with pixel electrodes at different distances from a control electrode
US7495638B2 (en) * 2003-05-13 2009-02-24 Research Triangle Institute Visual display with increased field of view
JP2006084860A (ja) * 2004-09-16 2006-03-30 Sharp Corp 液晶表示装置の駆動方法及び液晶表示装置
US20080018673A1 (en) * 2006-07-24 2008-01-24 Peter James Fricke Display element having substantially equally spaced human visual system (HVS) perceived lightness levels
US20080018576A1 (en) * 2006-07-23 2008-01-24 Peter James Fricke Display element having groups of individually turned-on steps
US20080018577A1 (en) * 2006-07-23 2008-01-24 Peter James Fricke Display element having individually turned-on steps
US20130083080A1 (en) 2011-09-30 2013-04-04 Apple Inc. Optical system and method to mimic zero-border display
CN107577093B (zh) * 2017-09-20 2020-12-01 京东方科技集团股份有限公司 一种显示模组及光波导显示装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023131A1 (de) * 1979-06-20 1981-01-08 Canon Kk Verfahren zum herstellen eines farbfilters
DE3153620C2 (de) * 1980-04-01 1992-01-23 Canon K.K., Tokio/Tokyo, Jp
US4655561A (en) * 1983-04-19 1987-04-07 Canon Kabushiki Kaisha Method of driving optical modulation device using ferroelectric liquid crystal
US4671058A (en) * 1983-11-21 1987-06-09 Nippondenso Co., Ltd. Heating device
JPS60156043A (ja) * 1984-01-23 1985-08-16 Canon Inc カイラルスメクティック液晶素子
JPS60222821A (ja) * 1984-04-20 1985-11-07 Canon Inc カラ−液晶表示セル
JPS6186732A (ja) * 1984-10-04 1986-05-02 Canon Inc 液晶装置
US4744637A (en) * 1984-10-05 1988-05-17 Canon Kabushiki Kaisha Liquid crystal device with a protective layer of a particular coefficient of expansion
JPH0750381B2 (ja) * 1984-12-20 1995-05-31 キヤノン株式会社 カラー液晶表示装置
US4712878A (en) * 1985-01-18 1987-12-15 Canon Kabushiki Kaisha Color image forming apparatus comprising ferroelectric smectic liquid crystal having at least two stable states
US4712877A (en) * 1985-01-18 1987-12-15 Canon Kabushiki Kaisha Ferroelectric display panel of varying thickness and driving method therefor
JPS61210327A (ja) * 1985-03-15 1986-09-18 Matsushita Electric Ind Co Ltd マトリクス型液晶カラ−表示装置
JPS62119521A (ja) * 1985-11-19 1987-05-30 Canon Inc 光学変調装置
DE3688700T2 (de) * 1985-12-18 1993-11-11 Canon Kk Flüssigkristallvorrichtung.
US4712874A (en) * 1985-12-25 1987-12-15 Canon Kabushiki Kaisha Ferroelectric liquid crystal device having color filters on row or column electrodes
US4802743A (en) * 1986-03-20 1989-02-07 Canon Kabushiki Kaisha Liquid crystal device having color filters wherein the color filters formed from a polyamino resin containing coloring materials
US4796980A (en) * 1986-04-02 1989-01-10 Canon Kabushiki Kaisha Ferroelectric liquid crystal optical modulation device with regions within pixels to initiate nucleation and inversion
US4802744A (en) * 1986-04-11 1989-02-07 Canon Kabushiki Kaisha Optical modulation apparatus
US4917471A (en) * 1986-08-30 1990-04-17 Canon Kabushiki Kaisha Liquid crystal device
US4786148A (en) * 1986-12-10 1988-11-22 Canon Kabushiki Kaisha Color filter having different primary color pigment densities, inter alia
JP2739315B2 (ja) * 1987-01-23 1998-04-15 キヤノン株式会社 カラーフィルターおよびカラー液晶素子
JPH01114884A (ja) * 1987-10-29 1989-05-08 Toshiba Corp カラー液晶ディスプレイ装置
DE3855346T2 (de) * 1987-12-10 1996-11-07 Canon Kk Gerät zur Darstellung von Bildern
US4828365A (en) * 1988-02-22 1989-05-09 Rca Licensing Corporation Multicolor filter for producing purer white across a display device
JP2826744B2 (ja) * 1989-03-02 1998-11-18 キヤノン株式会社 液晶表示装置
JPH03245122A (ja) * 1990-02-23 1991-10-31 Hitachi Ltd 液晶表示装置
JP2941987B2 (ja) * 1990-04-09 1999-08-30 キヤノン株式会社 液晶表示装置およびその駆動方法
JP2808480B2 (ja) * 1990-07-18 1998-10-08 キヤノン株式会社 液晶カラー表示素子用基板の製造方法
JP2700945B2 (ja) * 1990-08-30 1998-01-21 キヤノン株式会社 カラーフィルター付き基板
JPH04181219A (ja) * 1990-11-16 1992-06-29 Canon Inc 強誘電性液晶素子
JPH05150244A (ja) * 1991-02-20 1993-06-18 Canon Inc 強誘電液晶素子
JP3029489B2 (ja) * 1991-07-25 2000-04-04 キヤノン株式会社 表示装置

Also Published As

Publication number Publication date
US5552911A (en) 1996-09-03
KR0138076B1 (ko) 1998-05-15
EP0595155B1 (de) 1998-06-03
DE69318927T2 (de) 1998-12-17
ATE166978T1 (de) 1998-06-15
KR940009873A (ko) 1994-05-24
EP0595155A3 (de) 1994-10-19
EP0595155A2 (de) 1994-05-04

Similar Documents

Publication Publication Date Title
DE69318927T2 (de) Flüssigkristall-Anzeigevorrichtung
ATE136374T1 (de) Aktives farb-flüssigkristallanzeigeelement
US4396251A (en) Pleochroic color display device
US5671032A (en) Ferroelectric liquid crystal device for gray scale display, gray scale display apparatus and method adopting the same
TW373094B (en) Liquid crystal display device having a uniform liquid crystal layer thickness
ATE315796T1 (de) In der ebene schaltende (ips) flüssigkristallanzeige mit einem strukturierten abstandshalter
KR900015557A (ko) 컬러 표시장치
DE3852406T2 (de) Farbflüssigkristall-Anzeigetafel mit aktiver Matrix und dreieckiger Bildelementanordnung.
EP0378293A3 (de) Flüssigkristall-Anzeigevorrichtung und Verfahren zu ihrer Ansteuerung
EP0622644A4 (de) Farbfilter fuer fluessigkristallanzeige und apparat zur bildung eines films durch zug und dehnung.
KR100936949B1 (ko) 컬러필터를 포함하는 액정표시장치
US5233449A (en) Liquid-crystal color display with comb-shaped pixel electrodes partially overlapping at the electrode ends
JPS57190923A (en) Color liquid crystal display body
GB2268306A (en) Large area liquid crystal displays
KR900005369A (ko) 디스플레이 장치
KR920006786A (ko) 액정표시 장치
JPH01137240A (ja) 電気泳動表示装置
KR900010444A (ko) 표시 장치
JPH02245733A (ja) カラー液晶表示装置
JPS5459957A (en) Liquid crystal display panel for televisions
JPS5657097A (en) Method of driving electrochromic display unit
ATE186993T1 (de) Flüssigkristallvorrichtung
JPS6428675A (en) Color liquid crystal display panel
JPS6214422U (de)
JPS62116922A (ja) 表示装置

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee