DE2860324D1 - Original of an optical information carrier and process for realising this original - Google Patents
Original of an optical information carrier and process for realising this originalInfo
- Publication number
- DE2860324D1 DE2860324D1 DE7878100480T DE2860324T DE2860324D1 DE 2860324 D1 DE2860324 D1 DE 2860324D1 DE 7878100480 T DE7878100480 T DE 7878100480T DE 2860324 T DE2860324 T DE 2860324T DE 2860324 D1 DE2860324 D1 DE 2860324D1
- Authority
- DE
- Germany
- Prior art keywords
- original
- realising
- optical information
- information carrier
- carrier
- 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
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
- G03F7/001—Phase modulating patterns, e.g. refractive index patterns
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C9/00—Stereo-photographic or similar processes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Holo Graphy (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7878100480T DE2860324D1 (en) | 1977-08-01 | 1978-07-24 | Original of an optical information carrier and process for realising this original |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2734581A DE2734581C2 (de) | 1977-08-01 | 1977-08-01 | Original eines Informationsträgers und Verfahren zum Herstellen des Originals |
DE7878100480T DE2860324D1 (en) | 1977-08-01 | 1978-07-24 | Original of an optical information carrier and process for realising this original |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2860324D1 true DE2860324D1 (en) | 1981-03-12 |
Family
ID=6015338
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2734581A Expired DE2734581C2 (de) | 1977-08-01 | 1977-08-01 | Original eines Informationsträgers und Verfahren zum Herstellen des Originals |
DE7878100480T Expired DE2860324D1 (en) | 1977-08-01 | 1978-07-24 | Original of an optical information carrier and process for realising this original |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2734581A Expired DE2734581C2 (de) | 1977-08-01 | 1977-08-01 | Original eines Informationsträgers und Verfahren zum Herstellen des Originals |
Country Status (7)
Country | Link |
---|---|
US (1) | US4269915A (de) |
EP (1) | EP0000570B1 (de) |
JP (1) | JPS5436956A (de) |
AT (1) | AT373698B (de) |
CA (1) | CA1109313A (de) |
DE (2) | DE2734581C2 (de) |
IT (1) | IT7850547A0 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2826380A1 (de) * | 1978-06-16 | 1980-01-03 | Hoechst Ag | Farbauszugstransparent und verfahren zu seiner herstellung |
DE2853953A1 (de) | 1978-12-14 | 1980-07-03 | Hoechst Ag | Identifikationskarte |
US4737448A (en) * | 1986-03-31 | 1988-04-12 | Xerox Corporation | Color images formed by multiple diffraction gratings |
US5264880A (en) * | 1991-12-30 | 1993-11-23 | Xerox Corporation | Method and apparatus for projecting a color image |
US5217832A (en) * | 1992-01-23 | 1993-06-08 | The Walt Disney Company | Permanent color transparencies on single substrates and methods for making the same |
US5503902A (en) * | 1994-03-02 | 1996-04-02 | Applied Physics Research, L.P. | Light control material |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE140907C (de) * | 1899-03-07 | 1903-05-11 | ||
GB189911466A (en) * | 1899-06-02 | 1900-04-28 | Thomas Thorp | Improvements in the Method of and Means for Rendering Photographic and other Pictures of Objects Visible in their Natural or in other Desired Colours. |
GB190606825A (en) * | 1905-10-19 | 1906-09-27 | Herbert Eugene Ives | Improvements in Diffraction Colour Photographs and Mode of Making same |
US2875047A (en) * | 1955-01-19 | 1959-02-24 | Oster Gerald | Photopolymerization with the formation of coherent plastic masses |
US4006018A (en) * | 1968-05-10 | 1977-02-01 | Minnesota Mining And Manufacturing Company | Copying in color |
US3672894A (en) * | 1970-04-27 | 1972-06-27 | Gen Electric | Method for making a composite back projection screen |
US3834801A (en) * | 1970-09-21 | 1974-09-10 | Staley Mfg Co A E | Reflective elements |
US3743507A (en) * | 1970-10-23 | 1973-07-03 | Rca Corp | Recording of a continuous tone focused image on a diffraction grating |
US3763296A (en) * | 1971-03-05 | 1973-10-02 | American Charts Co | Method for making colored |
US3732363A (en) * | 1971-08-16 | 1973-05-08 | Columbia Broadcasting Syst Inc | Information record utilizing diffraction grating and methods of recording and reproducing the information thereof |
US3947105A (en) * | 1973-09-21 | 1976-03-30 | Technical Operations, Incorporated | Production of colored designs |
US3993489A (en) * | 1973-11-14 | 1976-11-23 | Monsanto Company | Multi-color laminate of photopolymer that is image-wise hydroperoxidized |
US3957354A (en) * | 1975-02-03 | 1976-05-18 | Rca Corporation | Diffractive subtractive color filtering technique |
US4017158A (en) * | 1975-03-17 | 1977-04-12 | E. I. Du Pont De Nemours And Company | Spatial frequency carrier and process of preparing same |
GB1538342A (en) * | 1976-01-19 | 1979-01-17 | Rca Corp | Structure and recording for diffractive relief images for zero-order read-out in black-and-white |
GB1537703A (en) * | 1976-01-27 | 1979-01-04 | Rca Corp | Fabrication of rectangular relief profiles in photoresist |
DE2657246C2 (de) * | 1976-12-17 | 1978-09-28 | Hoechst Ag, 6000 Frankfurt | Original eines Informationsträgers, Verfahren zum Herstellen des Originals, Verfahren zum Herstellen einer Matrize zum Prägen des Originals sowie Informa tionsträger, der mit der Matrize hergestellt ist |
-
1977
- 1977-08-01 DE DE2734581A patent/DE2734581C2/de not_active Expired
-
1978
- 1978-07-24 EP EP78100480A patent/EP0000570B1/de not_active Expired
- 1978-07-24 DE DE7878100480T patent/DE2860324D1/de not_active Expired
- 1978-07-27 US US05/928,700 patent/US4269915A/en not_active Expired - Lifetime
- 1978-07-28 CA CA308,354A patent/CA1109313A/en not_active Expired
- 1978-07-31 IT IT7850547A patent/IT7850547A0/it unknown
- 1978-07-31 AT AT0554578A patent/AT373698B/de not_active IP Right Cessation
- 1978-08-01 JP JP9408978A patent/JPS5436956A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2734581B1 (de) | 1978-06-01 |
CA1109313A (en) | 1981-09-22 |
ATA554578A (de) | 1983-06-15 |
US4269915A (en) | 1981-05-26 |
DE2734581C2 (de) | 1979-02-15 |
EP0000570A1 (de) | 1979-02-07 |
JPS5436956A (en) | 1979-03-19 |
AT373698B (de) | 1984-02-10 |
EP0000570B1 (de) | 1981-01-14 |
IT7850547A0 (it) | 1978-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |