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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7213439A FR2180448B2 (no) | 1972-04-17 | 1972-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4921167A true JPS4921167A (no) | 1974-02-25 |
Family
ID=9096980
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48042272A Pending JPS4921167A (no) | 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 (no) |
DE (1) | DE2319442A1 (no) |
FR (1) | FR2180448B2 (no) |
GB (1) | GB1396828A (no) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50142193A (no) * | 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 (no) * | 1977-05-12 | 1977-12-03 | ||
JPS54142743U (no) * | 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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3503670A (en) * | 1967-01-16 | 1970-03-31 | Ibm | Multifrequency light processor and digital deflector |
-
1972
- 1972-04-17 FR FR7213439A patent/FR2180448B2/fr not_active Expired
-
1973
- 1973-04-16 GB GB1830673A patent/GB1396828A/en not_active Expired
- 1973-04-16 JP JP48042272A patent/JPS4921167A/ja active Pending
- 1973-04-17 DE DE2319442A patent/DE2319442A1/de not_active Ceased
-
1979
- 1979-09-28 JP JP12424379A patent/JPS5562430A/ja active Pending
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50142193A (no) * | 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 (no) * | 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 (no) * | 1978-03-29 | 1979-10-03 | ||
JPH041888B2 (no) * | 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 (no) * | 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 |
---|---|
JPS5562430A (en) | 1980-05-10 |
FR2180448B2 (no) | 1974-12-20 |
DE2319442A1 (de) | 1973-10-31 |
FR2180448A2 (no) | 1973-11-30 |
GB1396828A (en) | 1975-06-04 |