JPS55118077A - Color display unit - Google Patents
Color display unitInfo
- Publication number
- JPS55118077A JPS55118077A JP2448179A JP2448179A JPS55118077A JP S55118077 A JPS55118077 A JP S55118077A JP 2448179 A JP2448179 A JP 2448179A JP 2448179 A JP2448179 A JP 2448179A JP S55118077 A JPS55118077 A JP S55118077A
- Authority
- JP
- Japan
- Prior art keywords
- display unit
- color display
- color
- unit
- 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.)
- Granted
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
- G02F1/13731—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 a field-induced phase transition
- G02F1/13737—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 a field-induced phase transition in liquid crystals doped with a pleochroic dye
-
- 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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2448179A JPS55118077A (en) | 1979-03-05 | 1979-03-05 | Color display unit |
GB8006537A GB2045961A (en) | 1979-03-05 | 1980-02-27 | Colour display device |
US06/125,478 US4396251A (en) | 1979-03-05 | 1980-02-28 | Pleochroic color display device |
FR8004718A FR2451082A1 (fr) | 1979-03-05 | 1980-03-03 | Dispositif d'affichage pleochroique de couleurs |
DE19803008294 DE3008294A1 (de) | 1979-03-05 | 1980-03-04 | Mehrfarbige farbanzeigevorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2448179A JPS55118077A (en) | 1979-03-05 | 1979-03-05 | Color display unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55118077A true JPS55118077A (en) | 1980-09-10 |
JPS6211351B2 JPS6211351B2 (ja) | 1987-03-12 |
Family
ID=12139366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2448179A Granted JPS55118077A (en) | 1979-03-05 | 1979-03-05 | Color display unit |
Country Status (5)
Country | Link |
---|---|
US (1) | US4396251A (ja) |
JP (1) | JPS55118077A (ja) |
DE (1) | DE3008294A1 (ja) |
FR (1) | FR2451082A1 (ja) |
GB (1) | GB2045961A (ja) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190923A (en) * | 1981-05-20 | 1982-11-24 | Seiko Epson Corp | Color liquid crystal display body |
JPS5825690A (ja) * | 1981-08-07 | 1983-02-15 | 三洋電機株式会社 | カラ−液晶表示装置 |
JPS5825689A (ja) * | 1981-08-07 | 1983-02-15 | 三洋電機株式会社 | カラ−液晶表示装置 |
JPS5859087U (ja) * | 1981-10-19 | 1983-04-21 | 三菱電機株式会社 | 液晶パネル用照明装置 |
JPS58168777U (ja) * | 1982-05-04 | 1983-11-10 | 矢崎総業株式会社 | カラ−液晶表示装置 |
JPS60193528U (ja) * | 1984-05-30 | 1985-12-23 | 日本精機株式会社 | 液晶表示装置 |
US4561723A (en) * | 1982-04-28 | 1985-12-31 | Tomy Kogyo Co., Inc. | Electronic stereoscopic viewing device |
JPS6191629A (ja) * | 1984-10-11 | 1986-05-09 | Ricoh Co Ltd | 液晶カラ−表示装置 |
JPS61124923A (ja) * | 1984-11-22 | 1986-06-12 | Ricoh Co Ltd | 液晶カラ−表示装置 |
JPS62102224A (ja) * | 1985-10-30 | 1987-05-12 | Matsushita Electric Ind Co Ltd | 透過型液晶表示装置 |
JPH0688967A (ja) * | 1993-07-19 | 1994-03-29 | Seiko Epson Corp | 液晶表示装置 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702561A (en) * | 1977-04-11 | 1987-10-27 | Minnesota Mining And Manufacturing Company | Pleochroic dyes and electro-optical displays therewith |
US4403216A (en) * | 1980-12-11 | 1983-09-06 | Nintendo Co., Ltd. | Display |
GB2108697B (en) * | 1981-02-03 | 1985-09-04 | Mitsubishi Electric Corp | Liquid crystal display device |
CH653448A5 (de) * | 1981-04-30 | 1985-12-31 | Bbc Brown Boveri & Cie | Anzeigevorrichtung mit wirt-fluessigkristall und gast-farbstoffen. |
GB2120396A (en) * | 1982-05-06 | 1983-11-30 | Standard Telephones Cables Ltd | Transmission type liquid crystal display device |
GB2122794B (en) * | 1982-06-15 | 1985-09-18 | Standard Telephones Cables Ltd | Liquid crystal display |
JPS5961818A (ja) * | 1982-10-01 | 1984-04-09 | Seiko Epson Corp | 液晶表示装置 |
FR2542893B1 (fr) * | 1983-03-18 | 1985-06-21 | Thomson Csf | Ecran de visualisation en couleurs a cristal liquide smectique |
US4824213A (en) * | 1983-12-16 | 1989-04-25 | Citizen Watch Co., Ltd. | Liquid crystal display having opaque portions on the electrodes |
GB2157049A (en) * | 1984-04-06 | 1985-10-16 | Standard Telephones Cables Ltd | Back lit display device |
DE3413133A1 (de) * | 1984-04-06 | 1985-10-24 | Comtronic Gmbh | Optische anzeigevorrichtung |
JPS60218627A (ja) * | 1984-04-13 | 1985-11-01 | Sharp Corp | カラ−液晶表示装置 |
FR2569293B1 (fr) * | 1984-08-16 | 1986-11-14 | Commissariat Energie Atomique | Ecran matriciel polychrome sans couplage entre les lignes et les colonnes |
US5142389A (en) * | 1985-03-01 | 1992-08-25 | Manchester R & D Limited Partnership | Liquid crystal color display and method |
US4953953A (en) * | 1985-03-01 | 1990-09-04 | Manchester R & D Partnership | Complementary color liquid display |
US5208686A (en) * | 1985-03-01 | 1993-05-04 | Manchester R&D Partnership | Liquid crystal color display and method |
DE3650628T2 (de) * | 1985-03-01 | 1997-09-25 | Manchester R & D Partnership | Flüssigkristallfarbanzeigevorrichtung und verfahren |
US5132815A (en) * | 1985-03-01 | 1992-07-21 | Manchester R&D Partnership | Liquid crystal color display having volumes of the liquid crystal material without separating electrode means therebetween |
US5345322A (en) * | 1985-03-01 | 1994-09-06 | Manchester R&D Limited Partnership | Complementary color liquid crystal display |
US4878741A (en) * | 1986-09-10 | 1989-11-07 | Manchester R & D Partnership | Liquid crystal color display and method |
US5168380A (en) * | 1985-03-01 | 1992-12-01 | Manchester R & D Partnership An Ohio Limited Partnership | Multiple containment mediums of operationally nematic liquid crystal responsive to a prescribed input |
DE3609436A1 (de) * | 1986-03-20 | 1987-09-24 | Vdo Schindling | Anzeigevorrichtung |
US4800375A (en) * | 1986-10-24 | 1989-01-24 | Honeywell Inc. | Four color repetitive sequence matrix array for flat panel displays |
JPS6455582A (en) * | 1987-08-06 | 1989-03-02 | Ibm | Color display device |
KR920002626Y1 (ko) * | 1988-12-24 | 1992-04-27 | 삼성전관 주식회사 | 칼라 액정 표시 소자 |
JP2741540B2 (ja) * | 1989-07-10 | 1998-04-22 | キヤノン株式会社 | カラー画像形成装置 |
GB2384101A (en) * | 2002-01-10 | 2003-07-16 | David Thomas Summerland | Lighting assembly |
US20050007327A1 (en) * | 2002-04-22 | 2005-01-13 | Cliff Elion | Color image display apparatus |
JP4428330B2 (ja) * | 2005-09-28 | 2010-03-10 | エプソンイメージングデバイス株式会社 | 電気光学装置、および電子機器 |
IL176673A0 (en) * | 2006-07-03 | 2007-07-04 | Fermon Israel | A variably displayable mobile device keyboard |
KR101408690B1 (ko) * | 2013-01-25 | 2014-06-17 | 동아대학교 산학협력단 | 투명 액정표시장치 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4946954A (ja) * | 1972-09-11 | 1974-05-07 | ||
US3840695A (en) * | 1972-10-10 | 1974-10-08 | Westinghouse Electric Corp | Liquid crystal image display panel with integrated addressing circuitry |
US3833287A (en) * | 1973-03-08 | 1974-09-03 | Bell Telephone Labor Inc | Guest-host liquid crystal device |
JPS5031845A (ja) * | 1973-07-20 | 1975-03-28 | ||
US4035060A (en) * | 1973-09-21 | 1977-07-12 | Dainippon Printing Co., Ltd | Electro-optic device |
JPS5080799A (ja) * | 1973-11-13 | 1975-07-01 | ||
GB1507030A (en) * | 1974-10-21 | 1978-04-12 | Secr Defence | Liquid crystal display devices |
US4006968A (en) * | 1975-05-02 | 1977-02-08 | Hughes Aircraft Company | Liquid crystal dot color display |
JPS53116169A (en) * | 1977-03-18 | 1978-10-11 | Citizen Watch Co Ltd | Reflection type liquid crystal color display device |
IL55032A (en) * | 1978-06-29 | 1984-05-31 | Stolov Michael | Color picture display system including electronically controlled slides |
-
1979
- 1979-03-05 JP JP2448179A patent/JPS55118077A/ja active Granted
-
1980
- 1980-02-27 GB GB8006537A patent/GB2045961A/en not_active Withdrawn
- 1980-02-28 US US06/125,478 patent/US4396251A/en not_active Expired - Lifetime
- 1980-03-03 FR FR8004718A patent/FR2451082A1/fr active Granted
- 1980-03-04 DE DE19803008294 patent/DE3008294A1/de not_active Withdrawn
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190923A (en) * | 1981-05-20 | 1982-11-24 | Seiko Epson Corp | Color liquid crystal display body |
JPS5825690A (ja) * | 1981-08-07 | 1983-02-15 | 三洋電機株式会社 | カラ−液晶表示装置 |
JPS5825689A (ja) * | 1981-08-07 | 1983-02-15 | 三洋電機株式会社 | カラ−液晶表示装置 |
JPS5859087U (ja) * | 1981-10-19 | 1983-04-21 | 三菱電機株式会社 | 液晶パネル用照明装置 |
US4561723A (en) * | 1982-04-28 | 1985-12-31 | Tomy Kogyo Co., Inc. | Electronic stereoscopic viewing device |
JPS58168777U (ja) * | 1982-05-04 | 1983-11-10 | 矢崎総業株式会社 | カラ−液晶表示装置 |
JPS60193528U (ja) * | 1984-05-30 | 1985-12-23 | 日本精機株式会社 | 液晶表示装置 |
JPS6191629A (ja) * | 1984-10-11 | 1986-05-09 | Ricoh Co Ltd | 液晶カラ−表示装置 |
JPS61124923A (ja) * | 1984-11-22 | 1986-06-12 | Ricoh Co Ltd | 液晶カラ−表示装置 |
JPS62102224A (ja) * | 1985-10-30 | 1987-05-12 | Matsushita Electric Ind Co Ltd | 透過型液晶表示装置 |
JPH0688967A (ja) * | 1993-07-19 | 1994-03-29 | Seiko Epson Corp | 液晶表示装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2451082A1 (fr) | 1980-10-03 |
US4396251A (en) | 1983-08-02 |
GB2045961A (en) | 1980-11-05 |
FR2451082B1 (ja) | 1984-08-17 |
DE3008294A1 (de) | 1980-09-18 |
JPS6211351B2 (ja) | 1987-03-12 |
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