GB9418330D0 - Display system - Google Patents
Display systemInfo
- Publication number
- GB9418330D0 GB9418330D0 GB9418330A GB9418330A GB9418330D0 GB 9418330 D0 GB9418330 D0 GB 9418330D0 GB 9418330 A GB9418330 A GB 9418330A GB 9418330 A GB9418330 A GB 9418330A GB 9418330 D0 GB9418330 D0 GB 9418330D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- display system
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0944—Diffractive optical elements, e.g. gratings, holograms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/32—Holograms used as optical elements
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/315—Modulator illumination systems
- H04N9/3152—Modulator illumination systems for shaping the light beam
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2227/00—Mechanical components or mechanical aspects not otherwise provided for
- G03H2227/03—Means for moving one component
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Projection Apparatus (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9418330A GB9418330D0 (en) | 1994-09-12 | 1994-09-12 | Display system |
GBGB9509539.4A GB9509539D0 (en) | 1994-09-12 | 1995-05-11 | Display system |
PCT/GB1995/002104 WO1996008743A1 (en) | 1994-09-12 | 1995-09-07 | Projection system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9418330A GB9418330D0 (en) | 1994-09-12 | 1994-09-12 | Display system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9418330D0 true GB9418330D0 (en) | 1994-11-02 |
Family
ID=10761191
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9418330A Pending GB9418330D0 (en) | 1994-09-12 | 1994-09-12 | Display system |
GBGB9509539.4A Pending GB9509539D0 (en) | 1994-09-12 | 1995-05-11 | Display system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9509539.4A Pending GB9509539D0 (en) | 1994-09-12 | 1995-05-11 | Display system |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB9418330D0 (en) |
WO (1) | WO1996008743A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3330908A (en) * | 1963-10-16 | 1967-07-11 | Gen Electric | Deformable medium projection apparatus utilizing novel optical system comprising lens arrays employed in conjunction with light masks |
US4859012A (en) * | 1987-08-14 | 1989-08-22 | Texas Instruments Incorporated | Optical interconnection networks |
JP3066157B2 (en) * | 1990-12-31 | 2000-07-17 | テキサス インスツルメンツ インコーポレイテツド | Apparatus and method for tungsten light illumination uniformity |
DE4214014A1 (en) * | 1992-04-29 | 1992-11-19 | Eta Optik Ges Fuer Optische Me | Laser-beam cross=section alteration equipment - deflects beam using two successive diffraction gratings set at angle to each other |
-
1994
- 1994-09-12 GB GB9418330A patent/GB9418330D0/en active Pending
-
1995
- 1995-05-11 GB GBGB9509539.4A patent/GB9509539D0/en active Pending
- 1995-09-07 WO PCT/GB1995/002104 patent/WO1996008743A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1996008743A1 (en) | 1996-03-21 |
GB9509539D0 (en) | 1995-08-02 |
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