JPS6353528B2 - - Google Patents

Info

Publication number
JPS6353528B2
JPS6353528B2 JP55174406A JP17440680A JPS6353528B2 JP S6353528 B2 JPS6353528 B2 JP S6353528B2 JP 55174406 A JP55174406 A JP 55174406A JP 17440680 A JP17440680 A JP 17440680A JP S6353528 B2 JPS6353528 B2 JP S6353528B2
Authority
JP
Japan
Prior art keywords
liquid crystal
layer
display device
crystal molecules
crystal display
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
Application number
JP55174406A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5796315A (en
Inventor
Fumiaki Funada
Masataka Matsura
Tomio Wada
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP55174406A priority Critical patent/JPS5796315A/ja
Priority to US06/327,229 priority patent/US4443065A/en
Priority to GB8136949A priority patent/GB2092769B/en
Priority to DE19813148447 priority patent/DE3148447A1/de
Publication of JPS5796315A publication Critical patent/JPS5796315A/ja
Publication of JPS6353528B2 publication Critical patent/JPS6353528B2/ja
Granted 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
    • G02F1/13334—Plasma addressed liquid crystal cells [PALC]
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133636—Birefringent elements, e.g. for optical compensation with twisted orientation, e.g. comprising helically oriented LC-molecules or a plurality of twisted birefringent sublayers
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell

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)
  • Liquid Crystal (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP55174406A 1980-12-09 1980-12-09 Double-layer type liquid crystal display device Granted JPS5796315A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55174406A JPS5796315A (en) 1980-12-09 1980-12-09 Double-layer type liquid crystal display device
US06/327,229 US4443065A (en) 1980-12-09 1981-12-03 Interference color compensation double layered twisted nematic display
GB8136949A GB2092769B (en) 1980-12-09 1981-12-08 Double-layered twisted nematic liquid crystal display device
DE19813148447 DE3148447A1 (de) 1980-12-09 1981-12-08 Fluessigkristall-anzeigevorrichtung mit zwei verdrillten nematischen schichten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55174406A JPS5796315A (en) 1980-12-09 1980-12-09 Double-layer type liquid crystal display device

Publications (2)

Publication Number Publication Date
JPS5796315A JPS5796315A (en) 1982-06-15
JPS6353528B2 true JPS6353528B2 (enrdf_load_stackoverflow) 1988-10-24

Family

ID=15977998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55174406A Granted JPS5796315A (en) 1980-12-09 1980-12-09 Double-layer type liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS5796315A (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922031A (ja) * 1982-07-28 1984-02-04 Sharp Corp 液晶表示装置
JPS6091328A (ja) * 1983-10-25 1985-05-22 Hamamatsu Photonics Kk 空間光変調装置
JPH0682181B2 (ja) * 1985-12-25 1994-10-19 スタンレー電気株式会社 液晶表示装置
JPS63234225A (ja) * 1987-03-23 1988-09-29 Sharp Corp 液晶表示装置
JP2563823B2 (ja) * 1987-04-30 1996-12-18 セイコーエプソン株式会社 電気光学素子
JP2569585B2 (ja) * 1987-08-21 1997-01-08 セイコーエプソン株式会社 カラ−液晶表示素子
JPH0223A (ja) * 1987-08-24 1990-01-05 Seiko Epson Corp 液晶光学装置および液晶光学装置を備えた立体映像装置
JPH0213924A (ja) * 1988-07-01 1990-01-18 Hitachi Ltd 液晶表示装置
JP2790814B2 (ja) * 1988-07-08 1998-08-27 富士通株式会社 液晶表示装置及びその製造方法
JPH0289432U (enrdf_load_stackoverflow) * 1988-12-27 1990-07-16
JP2558905B2 (ja) * 1990-02-01 1996-11-27 シャープ株式会社 液晶表示装置
US7012589B1 (en) 1999-11-16 2006-03-14 Citizen Watch Co., Ltd. Display
JP4846222B2 (ja) * 2004-10-06 2011-12-28 スタンレー電気株式会社 液晶表示素子
JP6344442B2 (ja) 2016-09-08 2018-06-20 マツダ株式会社 車両の制御装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588225A (en) * 1970-01-27 1971-06-28 Rca Corp Electro-optic devices for portraying closed images
JPS5922924B2 (ja) * 1976-11-19 1984-05-30 セイコーエプソン株式会社 液晶表示装置
JPS54104855A (en) * 1978-02-03 1979-08-17 Seiko Epson Corp Multilayer liquid crystal display panel
JPS55110216A (en) * 1979-02-16 1980-08-25 Sharp Corp Multilayer liquid crystal display device

Also Published As

Publication number Publication date
JPS5796315A (en) 1982-06-15

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