JPS4921167A - - Google Patents

Info

Publication number
JPS4921167A
JPS4921167A JP48042272A JP4227273A JPS4921167A JP S4921167 A JPS4921167 A JP S4921167A JP 48042272 A JP48042272 A JP 48042272A JP 4227273 A JP4227273 A JP 4227273A JP S4921167 A JPS4921167 A JP S4921167A
Authority
JP
Japan
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.)
Pending
Application number
JP48042272A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4921167A publication Critical patent/JPS4921167A/ja
Pending 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
    • G02F1/137—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
    • G02F1/1393—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 birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-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
    • G02F1/133—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
    • 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
    • G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n
    • 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
    • G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
    • G02F2413/02—Number of plates being 2
    • 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
    • G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
    • G02F2413/08—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with a particular optical axis orientation

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
JP48042272A 1972-04-17 1973-04-16 Pending JPS4921167A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7213439A FR2180448B2 (fr) 1972-04-17 1972-04-17

Publications (1)

Publication Number Publication Date
JPS4921167A true JPS4921167A (fr) 1974-02-25

Family

ID=9096980

Family Applications (2)

Application Number Title Priority Date Filing Date
JP48042272A Pending JPS4921167A (fr) 1972-04-17 1973-04-16
JP12424379A Pending JPS5562430A (en) 1972-04-17 1979-09-28 Electrooptical modulator

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP12424379A Pending JPS5562430A (en) 1972-04-17 1979-09-28 Electrooptical modulator

Country Status (4)

Country Link
JP (2) JPS4921167A (fr)
DE (1) DE2319442A1 (fr)
FR (1) FR2180448B2 (fr)
GB (1) GB1396828A (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50142193A (fr) * 1974-05-02 1975-11-15
JPS5166628A (en) * 1974-12-03 1976-06-09 Kyozo Okabe Jidoshano kuratsuchisochi
JPS5251631A (en) * 1975-10-22 1977-04-25 Nissan Motor Co Ltd Hydraulic control device for transmission of industrial vehicle
JPS52159637U (fr) * 1977-05-12 1977-12-03
JPS54142743U (fr) * 1978-03-29 1979-10-03
JPS55600A (en) * 1978-06-08 1980-01-05 American Liquid Xtal Chem Liquid crystal optical shutter
JPS5692518A (en) * 1979-12-26 1981-07-27 Sharp Corp Liquid crystal display device
JPS602047U (ja) * 1983-06-17 1985-01-09 株式会社神崎高級工機製作所 舶用推進装置
JPS60256121A (ja) * 1984-05-18 1985-12-17 コミサリア・ア・レネルジ・アトミツク 電界制御型液晶セル
JPS61210331A (ja) * 1985-03-08 1986-09-18 テクトロニツクス・インコーポレイテツド カラーフイルタ装置
JPS62210423A (ja) * 1986-02-28 1987-09-16 コミサリア　ア　レネルジ　アトミツク 液晶セル
JPS63132218A (ja) * 1986-11-14 1988-06-04 Sony Tektronix Corp 切換可能なカラーフィルタ
JPH03132624A (ja) * 1989-10-18 1991-06-06 Stanley Electric Co Ltd 液晶表示素子
JP2001222004A (ja) * 2000-02-10 2001-08-17 Stanley Electric Co Ltd 液晶表示装置
JP2001235752A (ja) * 1999-06-25 2001-08-31 Nec Corp マルチドメイン液晶表示装置
JP2001318371A (ja) * 2000-05-08 2001-11-16 Toshiba Corp 液晶表示装置
JP2002040428A (ja) * 1999-09-28 2002-02-06 Stanley Electric Co Ltd 液晶表示装置
US6819379B2 (en) 1997-12-26 2004-11-16 Sharp Kabushiki Kaisha Liquid crystal display device with light transmission and reflection regions
US7932971B2 (en) 1998-10-28 2011-04-26 Dai Nippon Printing Co., Ltd. Liquid-crystal display
JP2011118432A (ja) * 1999-06-25 2011-06-16 Nec Corp マルチドメイン液晶表示装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231068A (en) * 1977-06-15 1980-10-28 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Optical screens
US4364639A (en) * 1980-08-25 1982-12-21 Northern Telecom Limited Variable attenuation electro-optic device
JPS58192017A (ja) * 1982-05-06 1983-11-09 Nippon Telegr & Teleph Corp <Ntt> 光スイツチ
GB2171549B (en) * 1985-02-15 1988-05-18 Citizen Watch Co Ltd Liquid crystal display device
DE3605516A1 (de) * 1985-02-21 1986-09-04 Canon K.K., Tokio/Tokyo Optisches funktionselement sowie optische funktionsvorrichtung
JPH01207716A (ja) * 1988-02-16 1989-08-21 Seiko Instr & Electron Ltd 偏光像投影装置
US5583678A (en) * 1993-03-12 1996-12-10 Casio Computer Co., Ltd. Color liquid crystal display apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503670A (en) * 1967-01-16 1970-03-31 Ibm Multifrequency light processor and digital deflector

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50142193A (fr) * 1974-05-02 1975-11-15
JPS5166628A (en) * 1974-12-03 1976-06-09 Kyozo Okabe Jidoshano kuratsuchisochi
JPS5251631A (en) * 1975-10-22 1977-04-25 Nissan Motor Co Ltd Hydraulic control device for transmission of industrial vehicle
JPS52159637U (fr) * 1977-05-12 1977-12-03
JPS6020102Y2 (ja) * 1977-05-12 1985-06-17 三菱電機株式会社 電気光学装置
JPS601303Y2 (ja) * 1978-03-29 1985-01-16 自動車機器株式会社 クラツチ制御用エアサ−ボ装置
JPS54142743U (fr) * 1978-03-29 1979-10-03
JPH041888B2 (fr) * 1978-06-08 1992-01-14 Amerikan Rikuido Kurisutaru Chem Corp
JPS55600A (en) * 1978-06-08 1980-01-05 American Liquid Xtal Chem Liquid crystal optical shutter
JPS5692518A (en) * 1979-12-26 1981-07-27 Sharp Corp Liquid crystal display device
JPS602047U (ja) * 1983-06-17 1985-01-09 株式会社神崎高級工機製作所 舶用推進装置
JPH0142688Y2 (fr) * 1983-06-17 1989-12-13
JPS60256121A (ja) * 1984-05-18 1985-12-17 コミサリア・ア・レネルジ・アトミツク 電界制御型液晶セル
JPS61210331A (ja) * 1985-03-08 1986-09-18 テクトロニツクス・インコーポレイテツド カラーフイルタ装置
JPS62210423A (ja) * 1986-02-28 1987-09-16 コミサリア　ア　レネルジ　アトミツク 液晶セル
JPS63132218A (ja) * 1986-11-14 1988-06-04 Sony Tektronix Corp 切換可能なカラーフィルタ
JPH03132624A (ja) * 1989-10-18 1991-06-06 Stanley Electric Co Ltd 液晶表示素子
US7663717B2 (en) 1997-12-26 2010-02-16 Sharp Kabushiki Kaisha Liquid crystal display device
US7468768B2 (en) 1997-12-26 2008-12-23 Sharp Kabushiki Kaisha Liquid crystal display device
US8228469B2 (en) 1997-12-26 2012-07-24 Sharp Kabushiki Kaisha Liquid crystal display device
US8054423B2 (en) 1997-12-26 2011-11-08 Sharp Kabushiki Kaisha Liquid crystal display device
US6819379B2 (en) 1997-12-26 2004-11-16 Sharp Kabushiki Kaisha Liquid crystal display device with light transmission and reflection regions
US6950159B2 (en) 1997-12-26 2005-09-27 Sharp Kabushiki Kaisha Transflective LCD device having less distance between transmission region and first bus line than transmission region and second bus line
US7151581B2 (en) 1997-12-26 2006-12-19 Sharp Kabushiki Kaisha Liquid crystal display with light transmission regions and light reflection regions
US7952667B2 (en) 1997-12-26 2011-05-31 Sharp Kabushiki Kaisha Liquid crystal display device
US7535528B2 (en) 1997-12-26 2009-05-19 Sharp Kabushiki Kaisha Liquid crystal display device
US7932971B2 (en) 1998-10-28 2011-04-26 Dai Nippon Printing Co., Ltd. Liquid-crystal display
JP2001235752A (ja) * 1999-06-25 2001-08-31 Nec Corp マルチドメイン液晶表示装置
JP2011118432A (ja) * 1999-06-25 2011-06-16 Nec Corp マルチドメイン液晶表示装置
JP2002040428A (ja) * 1999-09-28 2002-02-06 Stanley Electric Co Ltd 液晶表示装置
JP2001222004A (ja) * 2000-02-10 2001-08-17 Stanley Electric Co Ltd 液晶表示装置
JP4665138B2 (ja) * 2000-02-10 2011-04-06 スタンレー電気株式会社 液晶表示装置
JP2001318371A (ja) * 2000-05-08 2001-11-16 Toshiba Corp 液晶表示装置

Also Published As

Publication number Publication date
FR2180448B2 (fr) 1974-12-20
FR2180448A2 (fr) 1973-11-30
JPS5562430A (en) 1980-05-10
GB1396828A (en) 1975-06-04
DE2319442A1 (de) 1973-10-31

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