ATE166978T1 - Flüssigkristall-anzeigevorrichtung - Google Patents

Flüssigkristall-anzeigevorrichtung

Info

Publication number
ATE166978T1
ATE166978T1 AT93116808T AT93116808T ATE166978T1 AT E166978 T1 ATE166978 T1 AT E166978T1 AT 93116808 T AT93116808 T AT 93116808T AT 93116808 T AT93116808 T AT 93116808T AT E166978 T1 ATE166978 T1 AT E166978T1
Authority
AT
Austria
Prior art keywords
pixel
liquid crystal
display device
crystal display
alpha
Prior art date
Application number
AT93116808T
Other languages
English (en)
Inventor
Shinjiro Okada
Yutaka Inaba
Makoto Kojima
Kazunori Katakura
Original Assignee
Canon Kk
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 Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE166978T1 publication Critical patent/ATE166978T1/de

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
    • G02F1/133371—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
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/30—Gray scale

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
  • Cookers (AREA)
  • Liquid Crystal Display Device Control (AREA)
AT93116808T 1992-10-19 1993-10-18 Flüssigkristall-anzeigevorrichtung ATE166978T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE166978T1 true ATE166978T1 (de) 1998-06-15

Family

ID=17932684

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93116808T ATE166978T1 (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
US20080018577A1 (en) * 2006-07-23 2008-01-24 Peter James Fricke Display element having individually turned-on steps
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
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

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DE3023131A1 (de) * 1979-06-20 1981-01-08 Canon Kk Verfahren zum herstellen eines farbfilters
DE3113041A1 (de) * 1980-04-01 1982-01-28 Canon K.K., Tokyo Verfahren und vorrichtung zur anzeige von informationen
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
US4712877A (en) * 1985-01-18 1987-12-15 Canon Kabushiki Kaisha Ferroelectric display panel of varying thickness and driving method therefor
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
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
EP0226218B1 (de) * 1985-12-18 1993-07-14 Canon Kabushiki Kaisha 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
KR0138076B1 (ko) 1998-05-15
DE69318927T2 (de) 1998-12-17
EP0595155A3 (de) 1994-10-19
DE69318927D1 (de) 1998-07-09
KR940009873A (ko) 1994-05-24
EP0595155B1 (de) 1998-06-03
EP0595155A2 (de) 1994-05-04
US5552911A (en) 1996-09-03

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