DK0493798T3 - Flydende krystal-display - Google Patents

Flydende krystal-display

Info

Publication number
DK0493798T3
DK0493798T3 DK91122248.7T DK91122248T DK0493798T3 DK 0493798 T3 DK0493798 T3 DK 0493798T3 DK 91122248 T DK91122248 T DK 91122248T DK 0493798 T3 DK0493798 T3 DK 0493798T3
Authority
DK
Denmark
Prior art keywords
liquid crystal
crystal display
display
liquid
crystal
Prior art date
Application number
DK91122248.7T
Other languages
Danish (da)
English (en)
Inventor
Kalluri R Sarma
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of DK0493798T3 publication Critical patent/DK0493798T3/da

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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136213—Storage capacitors associated with the pixel electrode
    • 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
    • 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
    • G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
    • 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)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DK91122248.7T 1990-12-31 1991-12-27 Flydende krystal-display DK0493798T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/636,534 US5126865A (en) 1990-12-31 1990-12-31 Liquid crystal display with sub-pixels

Publications (1)

Publication Number Publication Date
DK0493798T3 true DK0493798T3 (da) 1996-09-30

Family

ID=24552323

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91122248.7T DK0493798T3 (da) 1990-12-31 1991-12-27 Flydende krystal-display

Country Status (10)

Country Link
US (1) US5126865A (de)
EP (1) EP0493798B1 (de)
JP (1) JP3076938B2 (de)
KR (1) KR100242225B1 (de)
CA (1) CA2056293C (de)
DE (1) DE69119389T2 (de)
DK (1) DK0493798T3 (de)
FI (1) FI916040A (de)
IL (1) IL100146A (de)
NO (1) NO915003L (de)

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US5717474A (en) * 1994-09-30 1998-02-10 Honeywell Inc. Wide-viewing angle multi-domain halftone active matrix liquid crystal display having compensating retardation
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JP5090620B2 (ja) * 2004-12-27 2012-12-05 シャープ株式会社 液晶表示装置
JP4571855B2 (ja) * 2004-12-28 2010-10-27 シャープ株式会社 液晶表示装置用基板及びそれを備えた液晶表示装置及びその駆動方法
JP4829501B2 (ja) * 2005-01-06 2011-12-07 シャープ株式会社 液晶表示装置
KR101133760B1 (ko) 2005-01-17 2012-04-09 삼성전자주식회사 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치
JP4516432B2 (ja) * 2005-01-19 2010-08-04 シャープ株式会社 液晶表示装置
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JP4731206B2 (ja) * 2005-05-30 2011-07-20 シャープ株式会社 液晶表示装置
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CN102156371B (zh) * 2010-01-15 2013-09-25 友达光电股份有限公司 像素阵列
KR101740672B1 (ko) * 2010-03-05 2017-05-29 삼성디스플레이 주식회사 표시패널
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Also Published As

Publication number Publication date
KR100242225B1 (ko) 2000-02-01
FI916040A0 (fi) 1991-12-20
CA2056293C (en) 2002-03-26
IL100146A (en) 1994-04-12
KR920012991A (ko) 1992-07-28
CA2056293A1 (en) 1992-07-01
JPH0566412A (ja) 1993-03-19
EP0493798A2 (de) 1992-07-08
JP3076938B2 (ja) 2000-08-14
US5126865A (en) 1992-06-30
EP0493798A3 (en) 1992-11-19
FI916040A (fi) 1992-07-01
DE69119389D1 (de) 1996-06-13
NO915003L (no) 1992-07-01
NO915003D0 (no) 1991-12-18
EP0493798B1 (de) 1996-05-08
IL100146A0 (en) 1992-08-18
DE69119389T2 (de) 1996-11-28

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