DE69111741D1 - Farbbildanzeigevorrichtung. - Google Patents
Farbbildanzeigevorrichtung.Info
- Publication number
- DE69111741D1 DE69111741D1 DE69111741T DE69111741T DE69111741D1 DE 69111741 D1 DE69111741 D1 DE 69111741D1 DE 69111741 T DE69111741 T DE 69111741T DE 69111741 T DE69111741 T DE 69111741T DE 69111741 D1 DE69111741 D1 DE 69111741D1
- Authority
- DE
- Germany
- Prior art keywords
- display device
- image display
- color image
- color
- image
- 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 - Fee Related
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
- G02F1/13725—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
- 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
- G02F1/133528—Polarisers
- G02F1/133533—Colour selective polarisers
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3607—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
-
- 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
- G02F2201/124—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode interdigital
-
- 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
- G02F2203/07—Polarisation dependent
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9012608A FR2667972B1 (fr) | 1990-10-12 | 1990-10-12 | Dispositif de visualisation d'images en couleurs. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69111741D1 true DE69111741D1 (de) | 1995-09-07 |
DE69111741T2 DE69111741T2 (de) | 1996-01-11 |
Family
ID=9401167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69111741T Expired - Fee Related DE69111741T2 (de) | 1990-10-12 | 1991-10-08 | Farbbildanzeigevorrichtung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5229874A (de) |
EP (1) | EP0480813B1 (de) |
JP (1) | JPH04299309A (de) |
DE (1) | DE69111741T2 (de) |
FR (1) | FR2667972B1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2685500B1 (fr) * | 1991-12-20 | 1994-12-23 | Thomson Csf | Separateur optique de polarisations et application a un systeme de visualisation. |
JPH06167705A (ja) * | 1992-11-30 | 1994-06-14 | Sanyo Electric Co Ltd | 単板式液晶プロジェクター |
KR100330109B1 (ko) * | 1994-06-17 | 2002-11-22 | 똥송 쎄에스에프 | 광학필터링장치및액정프로젝터 |
FR2723243B1 (fr) * | 1994-07-26 | 1996-09-06 | Thomson Csf | Dispositif d'enregistrement et/ou de lecture de tetes magnetiques et son procede de realisation |
JPH10221673A (ja) * | 1997-02-04 | 1998-08-21 | Sony Corp | 投射型カラー画像表示装置 |
FR2786345B1 (fr) | 1998-11-24 | 2001-02-09 | Thomson Csf | Dispositif de cryptage quantique |
US7149173B2 (en) * | 2000-10-17 | 2006-12-12 | Thales | Medium for recording optically readable data, method for making same and optical system reproducing said data |
FR2824905B1 (fr) * | 2001-05-15 | 2003-08-29 | Thomson Csf | Gyrometre a fibre optique |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3981559A (en) * | 1974-11-25 | 1976-09-21 | Rca Corporation | Liquid crystal display |
JPS5713429A (en) * | 1980-06-28 | 1982-01-23 | Hosiden Electronics Co Ltd | Liquid crystal display element |
US4611889A (en) * | 1984-04-04 | 1986-09-16 | Tektronix, Inc. | Field sequential liquid crystal display with enhanced brightness |
DE3674757D1 (de) * | 1985-12-12 | 1990-11-08 | Hitachi Ltd | Optischer schalter. |
CA1278118C (en) * | 1986-02-05 | 1990-12-18 | Richard A. Pidsosny | Multicolor liquid crystal display system |
JPH083591B2 (ja) * | 1986-12-08 | 1996-01-17 | シャープ株式会社 | カラ−液晶表示装置 |
JPS63195624A (ja) * | 1987-02-10 | 1988-08-12 | Sharp Corp | カラ−液晶表示装置 |
US4877309A (en) * | 1986-12-08 | 1989-10-31 | Sharp Kabushiki Kaisha | Color liquid crystal display unit |
JPH0825748B2 (ja) * | 1987-09-21 | 1996-03-13 | 大日精化工業株式会社 | ペロブスカイト型微粉体の製造方法 |
US4991941A (en) * | 1988-06-13 | 1991-02-12 | Kaiser Aerospace & Electronics Corporation | Method and apparatus for multi-color display |
-
1990
- 1990-10-12 FR FR9012608A patent/FR2667972B1/fr not_active Expired - Lifetime
-
1991
- 1991-10-08 DE DE69111741T patent/DE69111741T2/de not_active Expired - Fee Related
- 1991-10-08 EP EP91402676A patent/EP0480813B1/de not_active Expired - Lifetime
- 1991-10-09 JP JP3262295A patent/JPH04299309A/ja active Pending
- 1991-10-09 US US07/773,207 patent/US5229874A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69111741T2 (de) | 1996-01-11 |
FR2667972A1 (fr) | 1992-04-17 |
US5229874A (en) | 1993-07-20 |
EP0480813A1 (de) | 1992-04-15 |
FR2667972B1 (fr) | 1992-11-27 |
EP0480813B1 (de) | 1995-08-02 |
JPH04299309A (ja) | 1992-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |