JPH0140326B2 - - Google Patents

Info

Publication number
JPH0140326B2
JPH0140326B2 JP56110870A JP11087081A JPH0140326B2 JP H0140326 B2 JPH0140326 B2 JP H0140326B2 JP 56110870 A JP56110870 A JP 56110870A JP 11087081 A JP11087081 A JP 11087081A JP H0140326 B2 JPH0140326 B2 JP H0140326B2
Authority
JP
Japan
Prior art keywords
liquid crystal
film
display device
crystal display
twisted nematic
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
JP56110870A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5814118A (ja
Inventor
Yutaka Nakagawa
Minoru Akatsuka
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP56110870A priority Critical patent/JPS5814118A/ja
Publication of JPS5814118A publication Critical patent/JPS5814118A/ja
Publication of JPH0140326B2 publication Critical patent/JPH0140326B2/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
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
    • 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)
  • Liquid Crystal (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
JP56110870A 1981-07-17 1981-07-17 ツイストネマチツク型液晶表示装置 Granted JPS5814118A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56110870A JPS5814118A (ja) 1981-07-17 1981-07-17 ツイストネマチツク型液晶表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56110870A JPS5814118A (ja) 1981-07-17 1981-07-17 ツイストネマチツク型液晶表示装置

Publications (2)

Publication Number Publication Date
JPS5814118A JPS5814118A (ja) 1983-01-26
JPH0140326B2 true JPH0140326B2 (enrdf_load_html_response) 1989-08-28

Family

ID=14546778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56110870A Granted JPS5814118A (ja) 1981-07-17 1981-07-17 ツイストネマチツク型液晶表示装置

Country Status (1)

Country Link
JP (1) JPS5814118A (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138518C1 (de) * 1981-09-28 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Feldeffekt-Flüssigkristallzelle
US4663683A (en) * 1982-11-11 1987-05-05 Matsushita Electric Industrial Co., Ltd. Magnetoresistive thin film head
JPS60222823A (ja) * 1984-04-20 1985-11-07 Stanley Electric Co Ltd ドツトマトリクス形液晶表示装置
JPS62222218A (ja) * 1986-03-24 1987-09-30 Stanley Electric Co Ltd 液晶表示素子
JP2809722B2 (ja) * 1988-07-08 1998-10-15 株式会社東芝 液晶表示素子
JPH06194646A (ja) * 1992-12-25 1994-07-15 Fuji Photo Film Co Ltd 光学補償フイルムを設けたｔｎ型液晶表示素子
TW388000B (en) * 1994-02-28 2000-04-21 Sumitomo Chemical Co Phase retarder film and process for producing same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52130597A (en) * 1976-04-27 1977-11-01 Citizen Watch Co Ltd Liquid crystal display device

Also Published As

Publication number Publication date
JPS5814118A (ja) 1983-01-26

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