FR2190311A5 - - Google Patents

Info

Publication number
FR2190311A5
FR2190311A5 FR7322190A FR7322190A FR2190311A5 FR 2190311 A5 FR2190311 A5 FR 2190311A5 FR 7322190 A FR7322190 A FR 7322190A FR 7322190 A FR7322190 A FR 7322190A FR 2190311 A5 FR2190311 A5 FR 2190311A5
Authority
FR
France
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
Application number
FR7322190A
Other languages
French (fr)
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.)
Sperry Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of FR2190311A5 publication Critical patent/FR2190311A5/fr
Expired 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/124—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode interdigital

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Geometry (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Indicating Measured Values (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR7322190A 1972-06-20 1973-06-19 Expired FR2190311A5 (e)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00264679A US3807831A (en) 1972-06-20 1972-06-20 Liquid crystal display apparatus

Publications (1)

Publication Number Publication Date
FR2190311A5 true FR2190311A5 (e) 1974-01-25

Family

ID=23007130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322190A Expired FR2190311A5 (e) 1972-06-20 1973-06-19

Country Status (7)

Country Link
US (1) US3807831A (e)
JP (1) JPS4970661A (e)
CA (1) CA997033A (e)
DE (1) DE2331608A1 (e)
FR (1) FR2190311A5 (e)
GB (1) GB1430994A (e)
IT (1) IT985701B (e)

Families Citing this family (62)

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JPS4998597A (e) * 1973-01-22 1974-09-18
US4116544A (en) * 1973-02-12 1978-09-26 Beckman Instruments, Inc. Liquid crystal reflective display apparatus
DE2459488A1 (de) * 1974-12-16 1976-06-24 Siemens Ag Fluessigkristall-verbundanzeigeschirm (-zelle)
US3990781A (en) * 1974-05-29 1976-11-09 Beckman Instruments, Inc. Transparent seal for liquid crystal display cells
DE2611339C3 (de) * 1975-03-17 1979-02-08 Sharp K.K., Osaka (Japan) Spiegel mit Informationsanzeige
DE2541003C3 (de) 1975-09-13 1981-05-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Festkörperschaltkreis
DE2560218C2 (de) * 1975-09-13 1982-04-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anzeigeeinrichtung zur visuellen Informationsdarstellung
JPS54141155A (en) * 1978-04-25 1979-11-02 Sharp Corp Production of liquid crystal cell
US4333715A (en) * 1978-09-11 1982-06-08 Brooks Philip A Moving picture apparatus
US4359222A (en) * 1978-10-30 1982-11-16 Smith Engineering Hand-held electronic game playing device with replaceable cartridges
US4493531A (en) * 1980-07-03 1985-01-15 Control Interface Company Limited Field sensitive optical displays, generation of fields therefor and scanning thereof
JPS59123875A (ja) * 1982-12-28 1984-07-17 セイコーエプソン株式会社 液晶表示装置
US4728172A (en) * 1984-08-08 1988-03-01 Energy Conversion Devices, Inc. Subassemblies for displays having pixels with two portions and capacitors
US4639087A (en) * 1984-08-08 1987-01-27 Energy Conversion Devices, Inc. Displays having pixels with two portions and capacitors
US4690509A (en) * 1984-10-02 1987-09-01 Control Interface Company Limited Waveforms on a liquid crystal display
NL8500690A (nl) * 1985-03-12 1986-10-01 Philips Nv Afstandsbedieningshandapparaat voor het bedienen van verschillende modules.
US4744640A (en) * 1985-08-29 1988-05-17 Motorola Inc. PLZT multi-shutter color electrode pattern
KR910007013B1 (ko) * 1985-10-09 1991-09-14 가부시기가이샤 히다찌세이사꾸쇼 컬러액정표시소자
NL8800595A (nl) * 1988-03-10 1989-10-02 Philips Nv Weergeef- en opneeminrichting voor stereoscopische beeldweergave.
US4946263A (en) * 1988-11-21 1990-08-07 General Motors Corporation Optical device with dielectric heating
US5108172A (en) * 1989-08-11 1992-04-28 Raf Electronics Corp. Active matrix reflective image plane module and projection system
AU6175190A (en) * 1989-08-11 1991-03-11 Raf Electronics Corp. Wafer based active matrix
EP0452438A1 (de) * 1989-11-01 1991-10-23 F. Hoffmann-La Roche Ag Lichtsteuereinrichtungen mit flüssigkristallen
US5576867A (en) * 1990-01-09 1996-11-19 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystal switching elements having a parallel electric field and βo which is not 0° or 90°
US5537144A (en) * 1990-06-11 1996-07-16 Revfo, Inc. Electro-optical display system for visually displaying polarized spatially multiplexed images of 3-D objects for use in stereoscopically viewing the same with high image quality and resolution
US5165013A (en) * 1990-09-26 1992-11-17 Faris Sadeg M 3-D stereo pen plotter
US5327285A (en) * 1990-06-11 1994-07-05 Faris Sadeg M Methods for manufacturing micropolarizers
GB2255193B (en) * 1991-04-24 1994-10-12 Marconi Gec Ltd Optical device
US5264964A (en) 1991-12-18 1993-11-23 Sades Faris Multi-mode stereoscopic imaging system
AU4585193A (en) * 1992-07-24 1994-02-14 Kohji Toda Ultrasonic touch system
US5413739A (en) * 1992-12-22 1995-05-09 Coleman; James P. Electrochromic materials and displays
US5754329A (en) * 1992-12-22 1998-05-19 Monsanto Company Electrochromic display laminates
KR100367869B1 (ko) 1993-09-20 2003-06-09 가부시끼가이샤 히다치 세이사꾸쇼 액정표시장치
US6111598A (en) 1993-11-12 2000-08-29 Peveo, Inc. System and method for producing and displaying spectrally-multiplexed images of three-dimensional imagery for use in flicker-free stereoscopic viewing thereof
US6830787B1 (en) 1994-03-17 2004-12-14 Hitachi, Ltd. Active matrix liquid crystal display apparatus
TW262553B (e) * 1994-03-17 1995-11-11 Hitachi Seisakusyo Kk
US5986734A (en) 1994-04-04 1999-11-16 Rockwell International Corporation Organic polymer O-plate compensator for improved gray scale performance in twisted nematic liquid crystal displays
US6437762B1 (en) 1995-01-11 2002-08-20 William A. Birdwell Dynamic diffractive optical transform
CA2220519A1 (en) * 1995-05-09 1996-11-21 James P. Coleman Conductive font
EP0830636A1 (en) * 1995-06-07 1998-03-25 Monsanto Company Device and method for light modulation
JP3256110B2 (ja) * 1995-09-28 2002-02-12 シャープ株式会社 液晶表示装置
TW505801B (en) * 1995-10-12 2002-10-11 Hitachi Ltd In-plane field type liquid crystal display device comprising a structure prevented from charging with electricity
JP2973934B2 (ja) * 1996-07-11 1999-11-08 日本電気株式会社 液晶表示装置、及び液晶表示装置を搭載した電子機器
JP3120751B2 (ja) * 1996-11-06 2000-12-25 日本電気株式会社 横電界方式の液晶表示装置
US6704083B1 (en) * 1997-05-30 2004-03-09 Samsung Electronics, Co., Ltd. Liquid crystal display including polarizing plate having polarizing directions neither parallel nor perpendicular to average alignment direction of molecules
GB2326012B (en) * 1997-05-30 2002-02-27 Samsung Electronics Co Ltd Liquid crystal display
TW434443B (en) * 1997-05-30 2001-05-16 Samsung Electronics Co Ltd Liquid crystal display
KR100254856B1 (ko) * 1997-05-30 2000-05-01 김영환 액정 표시 소자
US6774966B1 (en) * 1997-06-10 2004-08-10 Lg.Philips Lcd Co., Ltd. Liquid crystal display with wide viewing angle and method for making it
JP3132483B2 (ja) 1998-09-17 2001-02-05 日本電気株式会社 横電界方式の液晶表示装置
KR100677050B1 (ko) 2003-10-22 2007-01-31 주식회사 엘지화학 ＋ａ-플레이트와 ＋ｃ-플레이트를 이용한 시야각보상필름을 포함하는 면상 스위칭 액정 표시장치
KR100601916B1 (ko) 2003-11-21 2006-07-14 주식회사 엘지화학 양의 이축성 위상차 필름을 이용한 시야각 보상필름을포함하는 면상 스위칭 액정 표시장치
KR100601920B1 (ko) 2004-01-09 2006-07-14 주식회사 엘지화학 음의 이축성 위상차 필름과 +ｃ-플레이트를 이용한 시야각보상필름을 포함하는 면상 스위칭 액정 표시장치
KR100642949B1 (ko) * 2004-03-29 2006-11-10 주식회사 엘지화학 Ａ-플레이트를 이용한 시야각 보상필름을 포함하는 면상스위칭 액정 표시장치
JP4863102B2 (ja) * 2005-06-24 2012-01-25 Ｎｌｔテクノロジー株式会社 液晶駆動電極、液晶表示装置およびその製造方法
JP2007279634A (ja) * 2006-04-12 2007-10-25 Nec Lcd Technologies Ltd 横電界方式の液晶表示装置
JP5224237B2 (ja) 2007-10-23 2013-07-03 Ｎｌｔテクノロジー株式会社 横電界方式のアクティブマトリックス型液晶表示装置
JP5239495B2 (ja) 2008-05-12 2013-07-17 Ｎｌｔテクノロジー株式会社 横電界方式の液晶表示装置
JP5266578B2 (ja) * 2008-07-22 2013-08-21 Ｎｌｔテクノロジー株式会社 横電界方式の液晶表示装置
CN108328935B (zh) * 2018-04-16 2024-02-27 中国工程物理研究院激光聚变研究中心 交变电场辅助光学元件表面刻蚀处理装置及处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499112A (en) * 1967-03-31 1970-03-03 Rca Corp Electro-optical device
US3592527A (en) * 1969-11-12 1971-07-13 Gary H Conners Image display device
US3674341A (en) * 1970-12-08 1972-07-04 Scm Corp Liquid crystal display device having improved optical contrast
US3674342A (en) * 1970-12-29 1972-07-04 Rca Corp Liquid crystal display device including side-by-side electrodes on a common substrate
US3694053A (en) * 1971-06-22 1972-09-26 Bell Telephone Labor Inc Nematic liquid crystal device

Also Published As

Publication number Publication date
DE2331608A1 (de) 1974-01-17
GB1430994A (en) 1976-04-07
JPS4970661A (e) 1974-07-09
CA997033A (en) 1976-09-14
IT985701B (it) 1974-12-20
US3807831A (en) 1974-04-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse