CA946667A - Holographic replicas and method of manufacture thereof - Google Patents

Holographic replicas and method of manufacture thereof

Info

Publication number
CA946667A
CA946667A CA090,765A CA90765A CA946667A CA 946667 A CA946667 A CA 946667A CA 90765 A CA90765 A CA 90765A CA 946667 A CA946667 A CA 946667A
Authority
CA
Canada
Prior art keywords
manufacture
replicas
holographic
holographic replicas
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
Application number
CA090,765A
Inventor
Joseph R. Frattarola
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
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
Application filed by RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA946667A publication Critical patent/CA946667A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0276—Replicating a master hologram without interference recording
    • G03H1/028—Replicating a master hologram without interference recording by embossing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/022—Layers for surface-deformation imaging, e.g. frost imaging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/89—Television signal recording using holographic recording
    • 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
    • G03H2227/04—Production line for mass production
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2270/00—Substrate bearing the hologram
    • G03H2270/20—Shape
    • G03H2270/23—Ribbon shaped, e.g. holographic foil
CA090,765A 1969-09-29 1970-08-13 Holographic replicas and method of manufacture thereof Expired CA946667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86160869A 1969-09-29 1969-09-29

Publications (1)

Publication Number Publication Date
CA946667A true CA946667A (en) 1974-05-07

Family

ID=25336271

Family Applications (1)

Application Number Title Priority Date Filing Date
CA090,765A Expired CA946667A (en) 1969-09-29 1970-08-13 Holographic replicas and method of manufacture thereof

Country Status (14)

Country Link
JP (1) JPS515587B1 (en)
AT (1) AT318949B (en)
BE (1) BE756764A (en)
CA (1) CA946667A (en)
CH (1) CH530018A (en)
DE (1) DE2046611C2 (en)
DK (1) DK137874B (en)
ES (1) ES383831A1 (en)
FR (1) FR2064830A5 (en)
GB (1) GB1318739A (en)
NL (1) NL172377C (en)
SE (1) SE362306B (en)
SU (1) SU584815A3 (en)
ZA (1) ZA705260B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH661683A5 (en) * 1983-09-19 1987-08-14 Landis & Gyr Ag DEVICE FOR MAINTAINING HIGH-RESOLUTION RELIEF PATTERNS.
JPS62188401U (en) * 1986-05-21 1987-12-01
FR2615450A1 (en) * 1987-05-18 1988-11-25 Gravilliers Sarl Edition Method for making holographic postcards and holographic postcards
DE59010688D1 (en) * 1989-09-29 1997-04-30 Landis & Gyr Tech Innovat Device and method for embossing fine structures
JPH03225641A (en) * 1990-01-31 1991-10-04 Sony Corp Transfer method for disk substrate
DE4024748C1 (en) * 1990-08-03 1992-03-12 Carlo Dr. 8031 Eichenau De Schmelzer Hologram die prodn. for interference pattern - by exposing holographic recording material to laser beam, developing enzyme treating forming plastic impression and electroplating
DE102019207791A1 (en) * 2019-05-28 2020-08-20 Continental Automotive Gmbh Deflection unit for a lidar sensor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052787A (en) * 1963-12-19

Also Published As

Publication number Publication date
CH530018A (en) 1972-10-31
AT318949B (en) 1974-11-25
FR2064830A5 (en) 1971-07-23
DK137874B (en) 1978-05-22
BE756764A (en) 1971-03-01
NL172377C (en) 1983-08-16
JPS515587B1 (en) 1976-02-20
DE2046611A1 (en) 1971-04-01
SU584815A3 (en) 1977-12-15
NL172377B (en) 1983-03-16
DE2046611C2 (en) 1982-04-29
ES383831A1 (en) 1973-07-16
ZA705260B (en) 1971-09-29
GB1318739A (en) 1973-05-31
NL7014235A (en) 1971-03-31
DK137874C (en) 1978-10-23
SE362306B (en) 1973-12-03

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