DE3269782D1 - Optical system - Google Patents
Optical systemInfo
- Publication number
- DE3269782D1 DE3269782D1 DE8282901817T DE3269782T DE3269782D1 DE 3269782 D1 DE3269782 D1 DE 3269782D1 DE 8282901817 T DE8282901817 T DE 8282901817T DE 3269782 T DE3269782 T DE 3269782T DE 3269782 D1 DE3269782 D1 DE 3269782D1
- Authority
- DE
- Germany
- Prior art keywords
- optical system
- optical
- 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
Links
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/1086—Beam splitting or combining systems operating by diffraction only
- G02B27/1093—Beam splitting or combining systems operating by diffraction only for use with monochromatic radiation only, e.g. devices for splitting a single laser source
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/0252—Diffusing elements; Afocal elements characterised by the diffusing properties using holographic or diffractive means
-
- 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
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0402—Recording geometries or arrangements
- G03H2001/0428—Image holography, i.e. an image of the object or holobject is recorded
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0402—Recording geometries or arrangements
- G03H2001/0439—Recording geometries or arrangements for recording Holographic Optical Element [HOE]
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2249—Holobject properties
- G03H2001/2284—Superimposing the holobject with other visual information
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/270,159 US4372639A (en) | 1981-06-03 | 1981-06-03 | Directional diffusing screen |
PCT/US1982/000585 WO1982004327A1 (en) | 1981-06-03 | 1982-05-03 | Directional diffusing screen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3269782D1 true DE3269782D1 (en) | 1986-04-17 |
Family
ID=23030154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282901817T Expired DE3269782D1 (en) | 1981-06-03 | 1982-05-03 | Optical system |
Country Status (6)
Country | Link |
---|---|
US (1) | US4372639A (de) |
EP (1) | EP0079930B1 (de) |
JP (1) | JPS58500875A (de) |
DE (1) | DE3269782D1 (de) |
IL (1) | IL65476A (de) |
WO (1) | WO1982004327A1 (de) |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4500163A (en) * | 1981-07-29 | 1985-02-19 | The Singer Company | Holographic projection screen |
US4613200A (en) * | 1984-07-09 | 1986-09-23 | Ford Motor Company | Heads-up display system with holographic dispersion correcting |
US4610499A (en) * | 1984-11-01 | 1986-09-09 | The United States Of America As Represented By The Secretary Of The Air Force | Diffraction diffusion screen with holographically suppressed zero-order beam |
JPH0623817B2 (ja) * | 1985-07-18 | 1994-03-30 | 旭光学工業株式会社 | 液晶投写型画像表示装置 |
US4799765A (en) * | 1986-03-31 | 1989-01-24 | Hughes Aircraft Company | Integrated head-up and panel display unit |
US4976536A (en) * | 1987-04-30 | 1990-12-11 | Nview Corporation | Liquid crystal display for projection systems |
US5187510A (en) * | 1987-04-30 | 1993-02-16 | Nview Corporation | Liquid crystal display for projection systems |
US5227821A (en) * | 1987-04-30 | 1993-07-13 | Nview Corporation | Liquid crystal display for projection systems |
US5255029A (en) * | 1987-04-30 | 1993-10-19 | Nview Corporation | Liquid crystal display for projection systems |
US4763993A (en) * | 1987-04-30 | 1988-08-16 | N-View Corporation | Liquid crystal display for projection systems |
FR2614998B1 (fr) * | 1987-05-07 | 1989-12-29 | Thomson Csf | Dispositif optique holographique constituant un diffuseur et procede d'obtention |
US4807978A (en) * | 1987-09-10 | 1989-02-28 | Hughes Aircraft Company | Color display device and method using holographic lenses |
US5278532A (en) * | 1987-09-14 | 1994-01-11 | Hughes Aircraft Company | Automotive instrument virtual image display |
GB2222000A (en) * | 1988-06-22 | 1990-02-21 | Dimplex Ltd Glen | Optical component used for flame effect in heating apparatus |
US5016950A (en) * | 1988-07-05 | 1991-05-21 | Hughes Aircraft Company | Full-color zero-order suppressed diffraction optics diffusing screen/louver filter laminate |
US4960314A (en) * | 1988-07-05 | 1990-10-02 | Hughes Aircraft Company | Diffraction optics diffusing screen laminate for full color on-axis viewing |
US4896929A (en) * | 1988-07-15 | 1990-01-30 | Xerox Corporation | Holographic display module for displaying machine status |
US4944578A (en) * | 1988-07-21 | 1990-07-31 | Telex Communications | Color graphic imager utilizing a liquid crystal display |
US5044709A (en) * | 1988-11-30 | 1991-09-03 | Hughes Aircraft Company | LED array polarized image source/0 degree hologram virtual image head up display |
US5011244A (en) * | 1988-12-16 | 1991-04-30 | Hughes Aircraft Company | Holographic full color data retrieval and projection system |
US5046793A (en) * | 1989-05-26 | 1991-09-10 | Litton Systems, Inc. | Chromatically corrected directional diffusing screen |
GB8924831D0 (en) * | 1989-11-03 | 1990-04-25 | Marconi Gec Ltd | Helmet mounted display |
US5103325A (en) * | 1990-10-01 | 1992-04-07 | Xerox Corporation | Segmented hologram for multi-image display |
EP0479490A3 (en) * | 1990-10-02 | 1992-08-12 | Physical Optics Corporation | Volume holographic diffuser |
US5257094A (en) * | 1991-07-30 | 1993-10-26 | Larussa Joseph | Helmet mounted display system |
US5291316A (en) * | 1991-09-27 | 1994-03-01 | Astronautics Corporation Of America | Information display system having transparent holographic optical element |
DE4234191C2 (de) * | 1992-10-10 | 1995-09-28 | Hoerdum Martin | Anzeigevorrichtung für Informationsdarstellung mittels Hologramm |
US5757544A (en) * | 1993-03-09 | 1998-05-26 | Olympus Optical Co., Ltd. | Image display apparatus |
US5418631A (en) * | 1993-05-14 | 1995-05-23 | Kaiser Optical Systems, Inc. | Edge-lit holographic diffusers for flat-panel displays |
US5471327A (en) * | 1993-05-14 | 1995-11-28 | Kaiser Optical Systems, Inc. | Holographic diffuser for back-lit display |
EP0714348A4 (de) * | 1993-07-27 | 1998-05-06 | Physical Optics Corp | Vorrichtung zum destrukturieren und aufbauen einer lichtquelle |
FR2716983B1 (fr) * | 1994-03-03 | 1996-05-24 | Hologram Ind Sarl | Procédé pour réaliser une image optiquement variable. |
JPH07253621A (ja) * | 1994-03-16 | 1995-10-03 | Fujitsu Ltd | スクリーン及びこれを用いた投写型表示装置 |
GB9411561D0 (en) | 1994-06-07 | 1994-08-03 | Richmond Holographic Res | Stereoscopic display |
US6123877A (en) * | 1994-12-28 | 2000-09-26 | Nashua Corporation | Asymmetric light diffusing material |
EP0726681B1 (de) * | 1995-02-10 | 2003-04-23 | Sharp Kabushiki Kaisha | Projektionsbildanzeigevorrichtung |
US5659408A (en) * | 1995-05-24 | 1997-08-19 | Polaroid Corporation | Reflective image-providing display viewed with holographically diffused ambient light |
EP0772103A3 (de) * | 1995-10-30 | 1998-01-21 | Denso Corporation | Verfahren zur Herstellung eines Holograms und dieses Hologram verwendende Anzeigevorrichtung |
JP3700948B2 (ja) * | 1995-11-30 | 2005-09-28 | 大日本印刷株式会社 | ホログラムを用いた液晶ディスプレイ装置 |
JPH10133283A (ja) * | 1996-09-05 | 1998-05-22 | Denso Corp | 透過型ホログラムスクリーンの製造方法 |
US5890796A (en) * | 1997-01-16 | 1999-04-06 | Ford Global Technologies, Inc. | Laser illuminated lighting system utilizing a diffractive optical element |
US5796499A (en) * | 1997-02-28 | 1998-08-18 | Polaroid Corporation | Transmission holographic diffuser made and used to effect lateral color constancy in rear screen projection display systems |
US5999281A (en) * | 1997-02-28 | 1999-12-07 | Polaroid Corporation | Holographic projection screen combining an elliptical holographic diffuser and a cylindrical light-collimator |
DE19730563A1 (de) | 1997-07-17 | 1999-02-11 | Daimler Benz Ag | Verwendung eines holographischen Bildschirmes als Darstellungsfläche in einem Fahrzeug |
US6288803B1 (en) | 1997-10-27 | 2001-09-11 | Denso Corporation | Hologram display |
JP4081838B2 (ja) * | 1997-12-26 | 2008-04-30 | ノーリツ鋼機株式会社 | 特定視点画像表示装置及び多視点画像表示装置 |
US6036340A (en) * | 1998-03-03 | 2000-03-14 | Ford Global Technologies, Inc. | Dimpled manifold optical element for a vehicle lighting system |
US6421147B2 (en) * | 1998-07-07 | 2002-07-16 | Denso Corporation | Hologram screen and a method of producing the same |
US6175431B1 (en) | 1999-07-09 | 2001-01-16 | Digilens, Inc. | Projection systems based on reconfigurable holographic optics |
US6124954A (en) * | 1998-07-29 | 2000-09-26 | Digilens, Inc. | Projection screen based on reconfigurable holographic optics for implementation in head-mounted displays |
US6082862A (en) * | 1998-10-16 | 2000-07-04 | Digilens, Inc. | Image tiling technique based on electrically switchable holograms |
WO2000023831A1 (en) * | 1998-10-16 | 2000-04-27 | Digilens Inc. | Light diffusion control by electrically reconfigurable holographic optical elements |
US6040928A (en) * | 1998-11-16 | 2000-03-21 | Digilens, Inc. | Holographic desktop monitor |
US6301027B1 (en) | 1998-11-16 | 2001-10-09 | Digilens, Inc. | Holographic desktop monitor |
EP1006375A1 (de) * | 1998-12-02 | 2000-06-07 | HSM Holographic Systems München GmbH | Holographisches Anzeige-System zur Darstellung von Informationen mit einem holographischen Zwischenbildschirm und Verfahren zur Herstellung des holographischen Zwischenbildschirms |
IL157838A (en) * | 2003-09-10 | 2013-05-30 | Yaakov Amitai | High-brightness optical device |
US7069685B2 (en) * | 2003-09-12 | 2006-07-04 | Lasermax, Inc. | Diffractive head up display for firearms |
US10073264B2 (en) | 2007-08-03 | 2018-09-11 | Lumus Ltd. | Substrate-guide optical device |
US8004759B2 (en) * | 2009-02-02 | 2011-08-23 | Microsoft Corporation | Diffusing screen |
US20110032587A1 (en) * | 2009-03-20 | 2011-02-10 | Absolute Imaging LLC | System and Method for Autostereoscopic Imaging |
IL232197B (en) | 2014-04-23 | 2018-04-30 | Lumus Ltd | Compact head-up display system |
EP3540484B1 (de) | 2016-10-09 | 2020-11-04 | Lumus Ltd. | Apertur-multiplikator mit verwendung eines rechteckigen wellenleiters |
KR20230084335A (ko) | 2016-11-08 | 2023-06-12 | 루머스 리미티드 | 광학 컷오프 에지를 구비한 도광 장치 및 그 제조 방법 |
WO2019016813A1 (en) | 2017-07-19 | 2019-01-24 | Lumus Ltd. | LIQUID CRYSTAL LIGHTING ON SILICON VIA OPTICAL ELEMENT GUIDE OF LIGHT |
IL259518B2 (en) | 2018-05-22 | 2023-04-01 | Lumus Ltd | Optical system and method for improving light field uniformity |
US11415812B2 (en) | 2018-06-26 | 2022-08-16 | Lumus Ltd. | Compact collimating optical device and system |
KR102651647B1 (ko) | 2019-03-12 | 2024-03-26 | 루머스 리미티드 | 이미지 프로젝터 |
WO2021117033A1 (en) | 2019-12-08 | 2021-06-17 | Lumus Ltd. | Optical systems with compact image projector |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1918375A1 (de) * | 1969-04-11 | 1970-10-15 | Agfa Gevaert Ag | Anordnung zur Herstellung eines Lichtwellenfeldes |
US3708217A (en) * | 1971-04-28 | 1973-01-02 | Sperry Rand Corp | Holographic non-isotropic diffusing screen |
US3915548A (en) * | 1973-04-30 | 1975-10-28 | Hughes Aircraft Co | Holographic lens and liquid crystal image source for head-up display |
US3909111A (en) * | 1974-02-27 | 1975-09-30 | Rca Corp | Controlled angle viewing screens by interference techniques |
US3901578A (en) * | 1974-03-18 | 1975-08-26 | Rca Corp | Illuminator employing holographic technique |
GB1579214A (en) * | 1978-05-26 | 1980-11-12 | Central Electr Generat Board | Screens for optical imaging systems |
US4218111A (en) * | 1978-07-10 | 1980-08-19 | Hughes Aircraft Company | Holographic head-up displays |
-
1981
- 1981-06-03 US US06/270,159 patent/US4372639A/en not_active Expired - Lifetime
-
1982
- 1982-04-12 IL IL65476A patent/IL65476A/xx not_active IP Right Cessation
- 1982-05-03 EP EP82901817A patent/EP0079930B1/de not_active Expired
- 1982-05-03 JP JP57501843A patent/JPS58500875A/ja active Pending
- 1982-05-03 WO PCT/US1982/000585 patent/WO1982004327A1/en active IP Right Grant
- 1982-05-03 DE DE8282901817T patent/DE3269782D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IL65476A0 (en) | 1982-07-30 |
JPS58500875A (ja) | 1983-05-26 |
WO1982004327A1 (en) | 1982-12-09 |
IL65476A (en) | 1985-11-29 |
US4372639A (en) | 1983-02-08 |
EP0079930B1 (de) | 1986-03-12 |
EP0079930A4 (de) | 1983-10-04 |
EP0079930A1 (de) | 1983-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: RAYTHEON CO. (N.D.GES.D. STAATES DELAWARE), LEXING |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DAI NIPPON PRINTING CO., LTD., TOKIO/TOKYO, JP |