FR2472793B1 - - Google Patents
Info
- Publication number
- FR2472793B1 FR2472793B1 FR8026873A FR8026873A FR2472793B1 FR 2472793 B1 FR2472793 B1 FR 2472793B1 FR 8026873 A FR8026873 A FR 8026873A FR 8026873 A FR8026873 A FR 8026873A FR 2472793 B1 FR2472793 B1 FR 2472793B1
- Authority
- FR
- France
- 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
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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133504—Diffusing, scattering, diffracting elements
-
- 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
- G02F1/133553—Reflecting elements
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136277—Active matrix addressed cells formed on a semiconductor substrate, e.g. of silicon
-
- 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
- G02F1/13725—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 guest-host interaction
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
-
- 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
- G02F2203/00—Function characteristic
- G02F2203/02—Function characteristic reflective
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17305079A JPS5694386A (en) | 1979-12-27 | 1979-12-27 | Liquiddcrystal display unit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2472793A1 FR2472793A1 (fr) | 1981-07-03 |
FR2472793B1 true FR2472793B1 (fr) | 1984-11-30 |
Family
ID=15953278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8026873A Granted FR2472793A1 (fr) | 1979-12-27 | 1980-12-18 | Dispositif d'affichage a cristaux liquides |
Country Status (5)
Country | Link |
---|---|
US (1) | US4648691A (fr) |
JP (1) | JPS5694386A (fr) |
DE (1) | DE3047145C2 (fr) |
FR (1) | FR2472793A1 (fr) |
GB (1) | GB2066545B (fr) |
Families Citing this family (111)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58100174A (ja) * | 1981-12-10 | 1983-06-14 | 株式会社東芝 | 液晶表示装置の製造方法 |
JPS58125084A (ja) * | 1982-01-21 | 1983-07-25 | 株式会社東芝 | 液晶表示装置およびその製造方法 |
GB2118347B (en) * | 1982-04-01 | 1985-06-19 | Standard Telephones Cables Ltd | Coherent light image generation |
US5365079A (en) * | 1982-04-30 | 1994-11-15 | Seiko Epson Corporation | Thin film transistor and display device including same |
US5650637A (en) * | 1982-04-30 | 1997-07-22 | Seiko Epson Corporation | Active matrix assembly |
US5677547A (en) * | 1982-04-30 | 1997-10-14 | Seiko Epson Corporation | Thin film transistor and display device including same |
GB2122794B (en) * | 1982-06-15 | 1985-09-18 | Standard Telephones Cables Ltd | Liquid crystal display |
US5196954A (en) * | 1985-08-08 | 1993-03-23 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display |
JPH0723942B2 (ja) * | 1985-08-08 | 1995-03-15 | 株式会社半導体エネルギ−研究所 | 液晶装置 |
KR0156178B1 (ko) * | 1995-10-20 | 1998-11-16 | 구자홍 | 액정표시 소자의 제조방법 |
FR2623649B1 (fr) * | 1987-11-23 | 1992-05-15 | Asulab Sa | Cellule d'affichage a cristal liquide |
US5076668A (en) * | 1988-01-25 | 1991-12-31 | Taliq Corporation | Gain reflector-liquid crystal display |
US4991940A (en) * | 1988-01-25 | 1991-02-12 | Taliq Corporation | Gain reflector-liquid crystal display |
JP2604867B2 (ja) * | 1990-01-11 | 1997-04-30 | 松下電器産業株式会社 | 反射型液晶表示デバイス |
JPH0453929A (ja) * | 1990-06-22 | 1992-02-21 | Fujitsu Ltd | 反射型液晶装置 |
JP2700945B2 (ja) * | 1990-08-30 | 1998-01-21 | キヤノン株式会社 | カラーフィルター付き基板 |
KR950013784B1 (ko) | 1990-11-20 | 1995-11-16 | 가부시키가이샤 한도오따이 에네루기 겐큐쇼 | 반도체 전계효과 트랜지스터 및 그 제조방법과 박막트랜지스터 |
US5136403A (en) * | 1991-02-11 | 1992-08-04 | Raychem Corporation | Display having light scattering electro-optical element |
US5138472A (en) * | 1991-02-11 | 1992-08-11 | Raychem Corporation | Display having light scattering centers |
EP0499979A3 (en) * | 1991-02-16 | 1993-06-09 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device |
JP2845303B2 (ja) | 1991-08-23 | 1999-01-13 | 株式会社 半導体エネルギー研究所 | 半導体装置とその作製方法 |
US5359441A (en) * | 1991-12-18 | 1994-10-25 | Hitachi, Ltd. | Reflection type liquid crystal display apparatus having a reflective pixel electrode with an elongated window over a photoconductive element |
US5245454A (en) * | 1991-12-31 | 1993-09-14 | At&T Bell Laboratories | Lcd display with microtextured back reflector and method for making same |
US5424244A (en) * | 1992-03-26 | 1995-06-13 | Semiconductor Energy Laboratory Co., Ltd. | Process for laser processing and apparatus for use in the same |
US5461501A (en) * | 1992-10-08 | 1995-10-24 | Hitachi, Ltd. | Liquid crystal substrate having 3 metal layers with slits offset to block light from reaching the substrate |
JP2812851B2 (ja) * | 1993-03-24 | 1998-10-22 | シャープ株式会社 | 反射型液晶表示装置 |
JP3077957B2 (ja) * | 1993-07-21 | 2000-08-21 | シャープ株式会社 | 反射型表示装置 |
US5668616A (en) * | 1993-09-30 | 1997-09-16 | Canon Kabushiki Kaisha | Ferroelectric liquid crystal device with alignment layers having surface unevenness different from each other |
US5717422A (en) * | 1994-01-25 | 1998-02-10 | Fergason; James L. | Variable intensity high contrast passive display |
US5532854A (en) * | 1994-01-25 | 1996-07-02 | Fergason; James L. | Folded variable birefringerence zeroth order hybrid aligned liquid crystal apparatus |
US5541745A (en) * | 1994-01-25 | 1996-07-30 | Fergason; James L. | Illumination system for a display using cholesteric liquid crystal reflectors |
JP3126630B2 (ja) * | 1994-06-20 | 2001-01-22 | キヤノン株式会社 | ディスプレイ |
US5519524A (en) * | 1994-07-05 | 1996-05-21 | Fergason; James L. | Active matrix liquid crystal having a counterelectrode substrate extended and connected to an external circuit |
US6147805A (en) * | 1994-08-24 | 2000-11-14 | Fergason; James L. | Head mounted display and viewing system using a remote retro-reflector and method of displaying and viewing an image |
US5808589A (en) * | 1994-08-24 | 1998-09-15 | Fergason; James L. | Optical system for a head mounted display combining high and low resolution images |
US5606458A (en) * | 1994-08-24 | 1997-02-25 | Fergason; James L. | Head mounted display and viewing system using a remote retro-reflector and method of displaying and viewing an image |
US5621572A (en) * | 1994-08-24 | 1997-04-15 | Fergason; James L. | Optical system for a head mounted display using a retro-reflector and method of displaying an image |
JP3097945B2 (ja) * | 1994-10-03 | 2000-10-10 | シャープ株式会社 | 反射型液晶表示装置の製造方法 |
KR100207135B1 (ko) * | 1994-10-18 | 1999-07-15 | 니시무로 타이죠 | 반사형 액정표시소자 및 그 제조방법 |
JP3105408B2 (ja) * | 1994-10-19 | 2000-10-30 | シャープ株式会社 | 液晶表示素子 |
US5715029A (en) * | 1994-10-25 | 1998-02-03 | Fergason; James L. | Optical dithering system using birefringence for optical displays and method |
US6243055B1 (en) | 1994-10-25 | 2001-06-05 | James L. Fergason | Optical display system and method with optical shifting of pixel position including conversion of pixel layout to form delta to stripe pattern by time base multiplexing |
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US5572341A (en) * | 1994-10-25 | 1996-11-05 | Fergason; James L. | Electro-optical dithering system using birefringence for optical displays and method |
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US8941580B2 (en) * | 2006-11-30 | 2015-01-27 | Sharp Laboratories Of America, Inc. | Liquid crystal display with area adaptive backlight |
JP5334088B2 (ja) * | 2007-01-15 | 2013-11-06 | フューチャー ライト リミテッド ライアビリティ カンパニー | 半導体発光装置 |
KR20100067085A (ko) * | 2007-08-22 | 2010-06-18 | 푸에뎁스 리미티드 | 멀티 컴포넌트 디스플레이용 인터스티셜 확산기의 위치 결정 |
US20110216408A1 (en) * | 2010-03-05 | 2011-09-08 | Chang-Ching Tsai | Linearly polarized light converter |
US8988628B2 (en) * | 2011-06-23 | 2015-03-24 | Apple Inc. | Coated chassis for liquid crystal display |
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS541089B2 (fr) * | 1972-04-21 | 1979-01-20 | ||
US3881809A (en) * | 1972-03-10 | 1975-05-06 | Hoffmann La Roche | Reflection system for liquid crystal displays |
CA1002642A (en) * | 1972-03-10 | 1976-12-28 | James L. Fergason | Reflection system for liquid crystal displays |
GB1434906A (en) * | 1972-08-04 | 1976-05-12 | Marconi Co Ltd | Liquid crystal display arrangements |
JPS4997636A (fr) * | 1973-01-18 | 1974-09-14 | ||
US3862360A (en) * | 1973-04-18 | 1975-01-21 | Hughes Aircraft Co | Liquid crystal display system with integrated signal storage circuitry |
US3912366A (en) * | 1973-12-06 | 1975-10-14 | Ibm | Liquid crystal display assembly having polyimide layers |
JPS5510180B2 (fr) * | 1974-12-04 | 1980-03-14 | ||
US3944333A (en) * | 1975-01-13 | 1976-03-16 | Timex Corporation | Electrochromic display with porous separator |
CH589306A5 (fr) * | 1975-06-27 | 1977-06-30 | Bbc Brown Boveri & Cie | |
CH608934B5 (de) * | 1976-06-03 | 1979-10-31 | Bbc Brown Boveri & Cie | Elektro-optische anzeigevorrichtung |
CH600367A5 (fr) * | 1976-08-10 | 1978-06-15 | Bbc Brown Boveri & Cie | |
JPS5854393B2 (ja) * | 1976-08-31 | 1983-12-05 | シャープ株式会社 | 液晶表示装置 |
US4103297A (en) * | 1976-12-20 | 1978-07-25 | Hughes Aircraft Company | Light-insensitive matrix addressed liquid crystal display system |
DE2813007A1 (de) * | 1977-03-22 | 1978-09-28 | Ebauches Sa | Zweifarbige passive elektrooptische anzeigezelle |
DE2832537A1 (de) * | 1977-07-27 | 1979-02-22 | Marconi Co Ltd | Anzeigevorrichtung |
JPS5919339B2 (ja) * | 1977-08-30 | 1984-05-04 | シャープ株式会社 | マトリツクス型液晶表示装置 |
CH618018A5 (fr) * | 1977-08-30 | 1980-06-30 | Bbc Brown Boveri & Cie | |
US4266859A (en) * | 1977-10-14 | 1981-05-12 | Citizen Watch Co., Ltd. | Liquid crystal display device |
US4185894A (en) * | 1978-03-13 | 1980-01-29 | Hughes Aircraft Company | Dielectric reflector for selective wavelength reflection |
GB2028529A (en) * | 1978-08-21 | 1980-03-05 | Gen Electric | Liquid crystal displays |
DE2919572A1 (de) * | 1979-05-15 | 1980-11-27 | Siemens Ag | Passive elektrooptische anzeigevorrichtung und verfahren zur herstellung einer solchen vorrichtung |
US4239346A (en) * | 1979-05-23 | 1980-12-16 | Hughes Aircraft Company | Compact liquid crystal display system |
JPH1094846A (ja) * | 1996-09-25 | 1998-04-14 | Sango Co Ltd | フランジ継手の製造方法及びその製造装置 |
-
1979
- 1979-12-27 JP JP17305079A patent/JPS5694386A/ja active Pending
-
1980
- 1980-12-15 DE DE3047145A patent/DE3047145C2/de not_active Expired
- 1980-12-18 FR FR8026873A patent/FR2472793A1/fr active Granted
- 1980-12-19 US US06/218,582 patent/US4648691A/en not_active Expired - Fee Related
- 1980-12-19 GB GB8040736A patent/GB2066545B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2066545B (en) | 1983-09-21 |
DE3047145A1 (de) | 1981-09-03 |
JPS5694386A (en) | 1981-07-30 |
US4648691A (en) | 1987-03-10 |
GB2066545A (en) | 1981-07-08 |
DE3047145C2 (de) | 1985-05-09 |
FR2472793A1 (fr) | 1981-07-03 |
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