GB8603646D0 - Light valve - Google Patents
Light valveInfo
- Publication number
- GB8603646D0 GB8603646D0 GB868603646A GB8603646A GB8603646D0 GB 8603646 D0 GB8603646 D0 GB 8603646D0 GB 868603646 A GB868603646 A GB 868603646A GB 8603646 A GB8603646 A GB 8603646A GB 8603646 D0 GB8603646 D0 GB 8603646D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- light valve
- valve
- light
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133348—Charged particles addressed liquid crystal cells, e.g. controlled by an electron beam
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)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8603646A GB2186989B (en) | 1986-02-14 | 1986-02-14 | Light valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8603646A GB2186989B (en) | 1986-02-14 | 1986-02-14 | Light valve |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8603646D0 true GB8603646D0 (en) | 1986-03-19 |
GB2186989A GB2186989A (en) | 1987-08-26 |
GB2186989B GB2186989B (en) | 1989-11-22 |
Family
ID=10593051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8603646A Expired GB2186989B (en) | 1986-02-14 | 1986-02-14 | Light valve |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2186989B (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB520478A (en) * | 1938-11-16 | 1940-04-25 | Courtaulds Ltd | Improvements in the treatment of nozzles for use in the production of artificial filaments |
CH356000A (en) * | 1955-07-08 | 1961-07-31 | Vaw Ver Aluminium Werke Ag | Process for producing durable, high-gloss surfaces on workpieces made of aluminum or an aluminum alloy |
GB1118473A (en) * | 1967-05-24 | 1968-07-03 | Cross Mfg Co 1938 Ltd | Cylinders for internal combustion engines |
-
1986
- 1986-02-14 GB GB8603646A patent/GB2186989B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2186989A (en) | 1987-08-26 |
GB2186989B (en) | 1989-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |