JPS5193195A - - Google Patents
Info
- Publication number
- JPS5193195A JPS5193195A JP51000121A JP12176A JPS5193195A JP S5193195 A JPS5193195 A JP S5193195A JP 51000121 A JP51000121 A JP 51000121A JP 12176 A JP12176 A JP 12176A JP S5193195 A JPS5193195 A JP S5193195A
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53838175A | 1975-01-06 | 1975-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5193195A true JPS5193195A (hu) | 1976-08-16 |
Family
ID=24146696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51000121A Pending JPS5193195A (hu) | 1975-01-06 | 1976-01-06 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5193195A (hu) |
| DE (1) | DE2559254A1 (hu) |
| FR (1) | FR2296902A1 (hu) |
| IL (1) | IL48536A0 (hu) |
| IT (1) | IT1053361B (hu) |
| NL (1) | NL7600100A (hu) |
| SE (1) | SE7600017L (hu) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6240430A (ja) * | 1985-08-19 | 1987-02-21 | Seiko Epson Corp | 液晶ライトバルブ |
| JPH03289625A (ja) * | 1990-03-27 | 1991-12-19 | Victor Co Of Japan Ltd | 空間光変調素子 |
| US5477359A (en) * | 1993-01-21 | 1995-12-19 | Sharp Kabushiki Kaisha | Liquid crystal projector having a vertical orientating polyimide film |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2404271A1 (fr) * | 1977-09-23 | 1979-04-20 | Thomson Csf | Dispositif de visualisation comportant une couche mince de cristal liquide accolee a une lame photoconductrice |
| CN1010806B (zh) * | 1986-11-25 | 1990-12-12 | 北美菲利浦消费电子仪器公司 | 改进了对比度的显示投影系统 |
| FR2610735A1 (fr) * | 1987-02-06 | 1988-08-12 | Thomson Csf | Compensateur de dynamique optique autoadaptatif et son utilisation dans une chaine optique d'imagerie radiologique |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4931298A (hu) * | 1972-06-29 | 1974-03-20 |
-
1975
- 1975-11-25 IL IL48536A patent/IL48536A0/xx unknown
- 1975-12-22 FR FR7539306A patent/FR2296902A1/fr not_active Withdrawn
- 1975-12-31 DE DE19752559254 patent/DE2559254A1/de active Pending
-
1976
- 1976-01-02 SE SE7600017A patent/SE7600017L/ not_active Application Discontinuation
- 1976-01-05 IT IT47524/76A patent/IT1053361B/it active
- 1976-01-06 NL NL7600100A patent/NL7600100A/xx unknown
- 1976-01-06 JP JP51000121A patent/JPS5193195A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4931298A (hu) * | 1972-06-29 | 1974-03-20 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6240430A (ja) * | 1985-08-19 | 1987-02-21 | Seiko Epson Corp | 液晶ライトバルブ |
| JPH03289625A (ja) * | 1990-03-27 | 1991-12-19 | Victor Co Of Japan Ltd | 空間光変調素子 |
| US5477359A (en) * | 1993-01-21 | 1995-12-19 | Sharp Kabushiki Kaisha | Liquid crystal projector having a vertical orientating polyimide film |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7600100A (nl) | 1976-07-08 |
| SE7600017L (sv) | 1976-07-07 |
| FR2296902A1 (fr) | 1976-07-30 |
| DE2559254A1 (de) | 1976-07-08 |
| IL48536A0 (en) | 1976-01-30 |
| IT1053361B (it) | 1981-08-31 |