DE2132328A1 - - Google Patents

Info

Publication number
DE2132328A1
DE2132328A1 DE19712132328 DE2132328A DE2132328A1 DE 2132328 A1 DE2132328 A1 DE 2132328A1 DE 19712132328 DE19712132328 DE 19712132328 DE 2132328 A DE2132328 A DE 2132328A DE 2132328 A1 DE2132328 A1 DE 2132328A1
Authority
DE
Grant status
Application
Patent type
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.)
Withdrawn
Application number
DE19712132328
Other versions
DE2132328B1 (en )
Priority date (The priority date 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 date listed.)
Filing date
Publication date

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0252Laminate comprising a hologram layer
    • G03H1/0256Laminate comprising a hologram layer having specific functional layer
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02Details of features involved during the holographic process; Replication of holograms without interference recording
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/024Hologram nature or properties
    • G03H1/0244Surface relief holograms
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0276Replicating a master hologram without interference recording
    • G03H1/028Replicating a master hologram without interference recording by embossing
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00Laminate comprising a hologram layer
    • G03H2250/12Special arrangement of layers
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00Laminate comprising a hologram layer
    • G03H2250/36Conform enhancement layer
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00Recording materials or recording processes
    • G03H2260/14Photoresist
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00Recording materials or recording processes
    • G03H2260/50Reactivity or recording processes
    • G03H2260/53Photoconductor thermoplastic reactivity wherein light is transformed into an electrostatic then into a thickness distribution
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00Recording materials or recording processes
    • G03H2260/50Reactivity or recording processes
    • G03H2260/63Indirect etching, e.g. lithography
DE19712132328 1971-06-29 1971-06-29 Withdrawn DE2132328A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712132328 DE2132328A1 (en) 1971-06-29 1971-06-29

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE19712132328 DE2132328A1 (en) 1971-06-29 1971-06-29
GB2692072A GB1397447A (en) 1971-06-29 1972-06-09 Surface relief holograms
NL7208675A NL7208675A (en) 1971-06-29 1972-06-23
CA 145674 CA1000082A (en) 1971-06-29 1972-06-26 Surface relief hologram with a high efficiency during reconstruction
FR7223169A FR2143782B1 (en) 1971-06-29 1972-06-27
LU65603A1 LU65603A1 (en) 1971-06-29 1972-06-27
BE785622A BE785622A (en) 1971-06-29 1972-06-29 Surface relief hologram has a high efficiency reconstitution
JP6538472A JPS5436566B1 (en) 1971-06-29 1972-06-29

Publications (2)

Publication Number Publication Date
DE2132328A1 true true DE2132328A1 (en) 1973-01-04
DE2132328B1 true DE2132328B1 (en) 1973-01-04

Family

ID=5812133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712132328 Withdrawn DE2132328A1 (en) 1971-06-29 1971-06-29

Country Status (8)

Country Link
JP (1) JPS5436566B1 (en)
BE (1) BE785622A (en)
CA (1) CA1000082A (en)
DE (1) DE2132328A1 (en)
FR (1) FR2143782B1 (en)
GB (1) GB1397447A (en)
LU (1) LU65603A1 (en)
NL (1) NL7208675A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0303355A2 (en) * 1987-08-10 1989-02-15 Polaroid Corporation Improvements relating to holograms and diffraction gratings

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318970A (en) * 1980-04-04 1982-03-09 Hughes Aircraft Company Process for fabricating photosensitive layers on plastic substrates
US4367911A (en) * 1980-07-14 1983-01-11 Hughes Aircraft Company Method and assembly for holographic exposure
US4329409A (en) * 1980-08-04 1982-05-11 Hughes Aircraft Company Process for fabricating stable holograms
US4330604A (en) * 1980-08-04 1982-05-18 Hughes Aircraft Company Fabrication of holograms on plastic substrates
GB8619922D0 (en) * 1986-08-15 1986-09-24 Hewitt B Composite holographic elements
US4934792A (en) * 1989-06-07 1990-06-19 Theoretical Optics, Inc. Laminated beam splitting optical system with reflective medium
GB9013854D0 (en) * 1990-06-21 1990-08-15 British Telecomm A holographic element
GB9113462D0 (en) * 1991-06-21 1991-08-07 Pizzanelli David J Laser-activated bar-code holograms and bar-code recognition system
JP2871476B2 (en) 1994-08-23 1999-03-17 大日本印刷株式会社 Transparent hologram

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0303355A2 (en) * 1987-08-10 1989-02-15 Polaroid Corporation Improvements relating to holograms and diffraction gratings
EP0303355A3 (en) * 1987-08-10 1991-11-06 Polaroid Corporation Improvements relating to holograms and diffraction gratings

Also Published As

Publication number Publication date Type
LU65603A1 (en) 1972-10-25 application
CA1000082A1 (en) grant
JPS5436566B1 (en) 1979-11-09 grant
FR2143782A1 (en) 1973-02-09 application
FR2143782B1 (en) 1976-08-06 grant
GB1397447A (en) 1975-06-11 application
NL7208675A (en) 1973-01-03 application
CA1000082A (en) 1976-11-23 grant
DE2132328B1 (en) 1973-01-04 application
BE785622A (en) 1972-10-16 grant
BE785622A1 (en) grant

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee