DK137874B - Informationslagringsmedium, der på en overflade har præget et holografisk reliefmønster, og fremgangsmåde til fremstilling heraf. - Google Patents

Informationslagringsmedium, der på en overflade har præget et holografisk reliefmønster, og fremgangsmåde til fremstilling heraf.

Info

Publication number: DK137874B
Authority: DK; Denmark
Prior art keywords: making; storage medium; information storage; same; relief pattern
Prior art date: 1969-09-29

Application number

DK494470AA

Other languages

English (en)

Other versions

DK137874C (da

Inventor

Joseph Ralph Frattarola

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.)

1969-09-29

Filing date

1970-09-28

Publication date

1978-05-22

1970-09-28 Application filed by Rca Corp filed Critical Rca Corp

1978-05-22 Publication of DK137874B publication Critical patent/DK137874B/da

1978-10-23 Application granted granted Critical

1978-10-23 Publication of DK137874C publication Critical patent/DK137874C/da

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

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Holo Graphy (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)

DK494470AA 1969-09-29 1970-09-28 Informationslagringsmedium, der på en overflade har præget et holografisk reliefmønster, og fremgangsmåde til fremstilling heraf. DK137874B (da)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
DK137874B true DK137874B (da)	1978-05-22
DK137874C DK137874C (da)	1978-10-23

Family

ID=25336271

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK494470AA DK137874B (da)	1969-09-29	1970-09-28	Informationslagringsmedium, der på en overflade har præget et holografisk reliefmønster, og fremgangsmåde til fremstilling heraf.

Country Status (14)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH661683A5 (de) *	1983-09-19	1987-08-14	Landis & Gyr Ag	Einrichtung zum praegen von reliefmustern hoher aufloesung.
JPS62188401U (da) *	1986-05-21	1987-12-01
FR2615450A1 (fr) *	1987-05-18	1988-11-25	Gravilliers Sarl Edition	Procede de fabrication de cartes postales holographiques et cartes postales holographiques
DK0419773T3 (da) *	1989-09-29	1997-09-22	Landis & Gyr Tech Innovat	Indretning og fremgangsmåde til prægning af fine strukturer
JPH03225641A (ja) *	1990-01-31	1991-10-04	Sony Corp	ディスク基板の転写方法
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 (de) *	2019-05-28	2020-08-20	Continental Automotive Gmbh	Ablenkeinheit für einen Lidarsensor

Family Cites Families (1)

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

1970
- 1970-07-29 ZA ZA705260*A patent/ZA705260B/xx unknown
- 1970-08-13 CA CA090,765A patent/CA946667A/en not_active Expired
- 1970-09-15 SU SU7001483951A patent/SU584815A3/ru active
- 1970-09-21 ES ES383831A patent/ES383831A1/es not_active Expired
- 1970-09-22 GB GB4507170A patent/GB1318739A/en not_active Expired
- 1970-09-22 DE DE2046611A patent/DE2046611C2/de not_active Expired
- 1970-09-25 SE SE13059/70A patent/SE362306B/xx unknown
- 1970-09-28 DK DK494470AA patent/DK137874B/da not_active IP Right Cessation
- 1970-09-28 JP JP45084923A patent/JPS515587B1/ja active Pending
- 1970-09-28 NL NLAANVRAGE7014235,A patent/NL172377C/xx not_active IP Right Cessation
- 1970-09-28 FR FR7034965A patent/FR2064830A5/fr not_active Expired
- 1970-09-28 BE BE756764A patent/BE756764A/xx not_active IP Right Cessation
- 1970-09-29 CH CH1436770A patent/CH530018A/de not_active IP Right Cessation
- 1970-09-29 AT AT876670A patent/AT318949B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS515587B1 (da)	1976-02-20
ZA705260B (en)	1971-09-29
ES383831A1 (es)	1973-07-16
AT318949B (de)	1974-11-25
DK137874C (da)	1978-10-23
CA946667A (en)	1974-05-07
BE756764A (fr)	1971-03-01
NL7014235A (da)	1971-03-31
CH530018A (de)	1972-10-31
GB1318739A (en)	1973-05-31
SE362306B (da)	1973-12-03
NL172377C (nl)	1983-08-16
DE2046611C2 (de)	1982-04-29
DE2046611A1 (de)	1971-04-01
NL172377B (nl)	1983-03-16
SU584815A3 (ru)	1977-12-15
FR2064830A5 (da)	1971-07-23

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Legal Events

Date	Code	Title	Description
1990-11-12	PUP	Patent expired