DE68924903D1 - Holografisches Voll-Farben-Daten-Rückgewinnungs- und Projektionssystem. - Google Patents
Holografisches Voll-Farben-Daten-Rückgewinnungs- und Projektionssystem.Info
- Publication number
- DE68924903D1 DE68924903D1 DE68924903T DE68924903T DE68924903D1 DE 68924903 D1 DE68924903 D1 DE 68924903D1 DE 68924903 T DE68924903 T DE 68924903T DE 68924903 T DE68924903 T DE 68924903T DE 68924903 D1 DE68924903 D1 DE 68924903D1
- Authority
- DE
- Germany
- Prior art keywords
- projection system
- full color
- data recovery
- holographic data
- color holographic
- 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
- 238000011084 recovery Methods 0.000 title 1
Classifications
-
- 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
- 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
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
- G11C13/042—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using information stored in the form of interference pattern
- G11C13/046—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using information stored in the form of interference pattern using other storage elements storing information in the form of an interference pattern
-
- 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
- G03H2223/00—Optical components
- G03H2223/12—Amplitude mask, e.g. diaphragm, Louver filter
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2260/00—Recording materials or recording processes
- G03H2260/10—Dichromated gelatine or equivalents
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2260/00—Recording materials or recording processes
- G03H2260/16—Silver halide emulsion
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/285,898 US5011244A (en) | 1988-12-16 | 1988-12-16 | Holographic full color data retrieval and projection system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68924903D1 true DE68924903D1 (de) | 1996-01-04 |
DE68924903T2 DE68924903T2 (de) | 1996-07-18 |
Family
ID=23096155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68924903T Expired - Fee Related DE68924903T2 (de) | 1988-12-16 | 1989-12-06 | Holografisches Voll-Farben-Daten-Rückgewinnungs- und Projektionssystem. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5011244A (de) |
EP (1) | EP0373821B1 (de) |
JP (1) | JPH02259796A (de) |
CA (1) | CA2002990C (de) |
DE (1) | DE68924903T2 (de) |
ES (1) | ES2079382T3 (de) |
IL (1) | IL92879A (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5272551A (en) * | 1989-10-03 | 1993-12-21 | Thomson-Csf | Optical system for the reproduction of color video images |
US5267060A (en) * | 1990-09-28 | 1993-11-30 | Rockwell International Corporation | Reflective color light filter and method of manufacture |
GB9115394D0 (en) * | 1991-07-16 | 1991-09-04 | Richmond Holographic Res | Viewing apparatus |
US5257094A (en) * | 1991-07-30 | 1993-10-26 | Larussa Joseph | Helmet mounted display system |
US5276498A (en) * | 1992-05-12 | 1994-01-04 | Tencor Instruments | Adaptive spatial filter for surface inspection |
JPH06148559A (ja) * | 1992-11-13 | 1994-05-27 | Canon Inc | カラー画像読取装置 |
US7132200B1 (en) * | 1992-11-27 | 2006-11-07 | Dai Nippon Printing Co., Ltd. | Hologram recording sheet, holographic optical element using said sheet, and its production process |
JPH06202550A (ja) * | 1992-12-28 | 1994-07-22 | Takayama:Kk | 表示装置 |
US5731108A (en) * | 1993-04-14 | 1998-03-24 | Biles; Jonathan R. | Full color holograms and method of making the same |
US5499116A (en) * | 1993-08-31 | 1996-03-12 | Hughes Aircraft Company | Encoded hologram for producing a machine readable image and a human readable image |
US5537232A (en) * | 1993-10-05 | 1996-07-16 | In Focus Systems, Inc. | Reflection hologram multiple-color filter array formed by sequential exposure to a light source |
JP3691848B2 (ja) * | 1993-11-01 | 2005-09-07 | モトローラ・インコーポレイテッド | 反射ホログラフ光素子からなる液晶ディスプレイ |
US5521724A (en) * | 1993-11-15 | 1996-05-28 | Shires; Mark R. | Real-time automultiscopic 3D video display using holographic optical elements (HOEs) |
US5473447A (en) * | 1994-02-14 | 1995-12-05 | Polaroid Corporation | Heads-up and heads-down displays employing holographic stereograms |
GB9411561D0 (en) | 1994-06-07 | 1994-08-03 | Richmond Holographic Res | Stereoscopic display |
JPH0815779A (ja) * | 1994-06-27 | 1996-01-19 | Hitachi Ltd | 液晶プロジェクター用スクリーン |
US5724189A (en) * | 1995-12-15 | 1998-03-03 | Mcdonnell Douglas Corporation | Methods and apparatus for creating an aspheric optical element and the aspheric optical elements formed thereby |
ATE209364T1 (de) | 1996-03-15 | 2001-12-15 | Retinal Display Cayman Ltd | Verfahren und vorrichtung zur betrachtung eines bildes |
US5745203A (en) * | 1996-03-28 | 1998-04-28 | Motorola, Inc. | Liquid crystal display device including multiple ambient light illumination modes with switchable holographic optical element |
US5812229A (en) * | 1996-05-01 | 1998-09-22 | Motorola, Inc. | Holographic reflective color liquid crystal display device |
US5932342A (en) * | 1996-11-14 | 1999-08-03 | Nashua Corporation | Optical diffusers obtained by fluid phase mixing of incompatible materials |
CA2279310A1 (en) | 1997-01-28 | 1998-08-13 | Stephen A. Benton | Video projection holographic screen, system and method |
US6266473B1 (en) | 1997-02-07 | 2001-07-24 | Alliedsignal Inc. | Reflective 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 |
AU5460899A (en) | 1998-07-29 | 2000-02-21 | Digilens Inc. | In-line infinity display system employing one or more switchable holographic optical elements |
US6661521B1 (en) * | 1998-09-11 | 2003-12-09 | Robotic Vision Systems, Inc. | Diffuse surface illumination apparatus and methods |
US6429934B1 (en) * | 1998-09-11 | 2002-08-06 | Robotic Vision Systems, Inc. | Optimal symbology illumination-apparatus and method |
US6115152A (en) * | 1998-09-14 | 2000-09-05 | Digilens, Inc. | Holographic illumination system |
AU1209100A (en) | 1998-10-16 | 2000-05-08 | Digilens Inc. | Holographic technique for illumination of image displays using ambient illumination |
WO2000024204A1 (en) | 1998-10-16 | 2000-04-27 | Digilens, Inc. | Method and system for display resolution multiplication |
US6678078B1 (en) | 1999-01-07 | 2004-01-13 | Digilens, Inc. | Optical filter employing holographic optical elements and image generating system incorporating the optical filter |
US6507419B1 (en) | 1999-03-23 | 2003-01-14 | Digilens, Inc. | Illumination system using optical feedback |
US6504629B1 (en) | 1999-03-23 | 2003-01-07 | Digilens, Inc. | Method and apparatus for illuminating a display |
WO2001011895A1 (en) | 1999-08-04 | 2001-02-15 | Digilens, Inc. | Apparatus for producing a three-dimensional image |
EP2506089A3 (de) * | 2000-05-30 | 2012-12-19 | Dai Nippon Printing Co., Ltd. | Computererzeugtes Hologramm und sein Herstellungsprozess, Reflektor mit einem computererzeugten Hologramm und reflektierende Flüssigkristallanzeige |
US6424437B1 (en) | 2000-10-10 | 2002-07-23 | Digilens, Inc. | Projection display employing switchable holographic optical elements |
US7295356B2 (en) | 2001-06-08 | 2007-11-13 | Inphase Technologies, Inc. | Method for improved holographic recording using beam apodization |
KR20150018420A (ko) * | 2013-08-07 | 2015-02-23 | 이정용 | 홀로그램 스크린이 구비된 영사기 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1535874A (fr) * | 1966-08-18 | 1968-08-09 | Philips Nv | Procédé de projection de symboles à l'aide de systèmes de déviation de lumièredigitaux |
US3512879A (en) * | 1967-07-14 | 1970-05-19 | Ibm | Bandwidth-coded photographic film memory |
US3560921A (en) * | 1968-12-19 | 1971-02-02 | Ford Motor Co | Automotive vehicle condition indicator utilizing holograms |
DE2009060A1 (de) * | 1970-02-26 | 1971-09-09 | Siemens Ag | Verfahren zur Beeinflussung eines Lichtstrahls und Anordnungen hierfür |
US3635538A (en) * | 1970-02-27 | 1972-01-18 | Sperry Rand Corp | Stacked hologram apparatus |
JPS545454A (en) * | 1977-06-14 | 1979-01-16 | Nec Corp | Multiple branching circuit of optical wavelength using holograms |
DE3005914A1 (de) * | 1980-02-16 | 1981-09-10 | Werner H. Prof. Dr.-Ing. 7065 Winterbach Bloss | Solarzellenanordnung |
US4359259A (en) * | 1980-04-29 | 1982-11-16 | The United States Of America As Represented By The Secretary Of The Air Force | Holographic multiplexer/demultiplexer |
US4372639A (en) * | 1981-06-03 | 1983-02-08 | Hughes Aircraft Company | Directional diffusing screen |
JPS6015947A (ja) * | 1983-07-06 | 1985-01-26 | Fujitsu Ltd | 半導体装置 |
US4669812A (en) * | 1983-09-12 | 1987-06-02 | Hoebing John L | Method and apparatus for 3-D image synthesis |
US4830442A (en) * | 1987-01-06 | 1989-05-16 | Hughes Aircraft Company | Off-axis holographic instrument illuminator |
US4818048A (en) * | 1987-01-06 | 1989-04-04 | Hughes Aircraft Company | Holographic head-up control panel |
US4807978A (en) * | 1987-09-10 | 1989-02-28 | Hughes Aircraft Company | Color display device and method using holographic lenses |
-
1988
- 1988-12-16 US US07/285,898 patent/US5011244A/en not_active Expired - Fee Related
-
1989
- 1989-11-15 CA CA002002990A patent/CA2002990C/en not_active Expired - Fee Related
- 1989-12-06 DE DE68924903T patent/DE68924903T2/de not_active Expired - Fee Related
- 1989-12-06 EP EP89312697A patent/EP0373821B1/de not_active Expired - Lifetime
- 1989-12-06 ES ES89312697T patent/ES2079382T3/es not_active Expired - Lifetime
- 1989-12-15 JP JP1325737A patent/JPH02259796A/ja active Pending
- 1989-12-25 IL IL92879A patent/IL92879A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5011244A (en) | 1991-04-30 |
CA2002990A1 (en) | 1990-06-16 |
EP0373821A2 (de) | 1990-06-20 |
ES2079382T3 (es) | 1996-01-16 |
IL92879A (en) | 1992-09-06 |
IL92879A0 (en) | 1990-09-17 |
DE68924903T2 (de) | 1996-07-18 |
JPH02259796A (ja) | 1990-10-22 |
EP0373821A3 (de) | 1992-01-08 |
CA2002990C (en) | 1995-08-08 |
EP0373821B1 (de) | 1995-11-22 |
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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 |