DK134207B - System for recording and playing back color-coded holograms. - Google Patents

System for recording and playing back color-coded holograms.

Info

Publication number
DK134207B
DK134207B DK497270A DK497270A DK134207B DK 134207 B DK134207 B DK 134207B DK 497270 A DK497270 A DK 497270A DK 497270 A DK497270 A DK 497270A DK 134207 B DK134207 B DK 134207B
Authority
DK
Denmark
Prior art keywords
recording
playing back
back color
holograms
coded
Prior art date
Application number
DK497270A
Other languages
Danish (da)
Other versions
DK134207C (en
Inventor
Istvan Gorog
William James Hannan
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
Publication of DK134207B publication Critical patent/DK134207B/en
Application granted granted Critical
Publication of DK134207C publication Critical patent/DK134207C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Processing Of Color Television Signals (AREA)
DK497270A 1969-09-30 1970-09-29 System for recording and playing back color-coded holograms. DK134207B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86217269A 1969-09-30 1969-09-30
US88068069A 1969-11-28 1969-11-28

Publications (2)

Publication Number Publication Date
DK134207B true DK134207B (en) 1976-09-27
DK134207C DK134207C (en) 1977-02-21

Family

ID=27127676

Family Applications (1)

Application Number Title Priority Date Filing Date
DK497270A DK134207B (en) 1969-09-30 1970-09-29 System for recording and playing back color-coded holograms.

Country Status (10)

Country Link
AT (1) AT346399B (en)
BE (1) BE756907A (en)
CA (1) CA962870A (en)
CH (1) CH536497A (en)
DK (1) DK134207B (en)
ES (2) ES383036A1 (en)
FR (1) FR2082931A5 (en)
GB (1) GB1332352A (en)
NL (1) NL7014300A (en)
SE (1) SE366841B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936383A1 (en) * 1999-08-03 2001-03-15 Xetos Ag Holographic projection device and method and exposure device and method

Also Published As

Publication number Publication date
DK134207C (en) 1977-02-21
BE756907A (en) 1971-03-01
FR2082931A5 (en) 1971-12-10
ES421564A1 (en) 1976-11-01
CH536497A (en) 1973-04-30
ES383036A1 (en) 1974-11-16
AT346399B (en) 1978-11-10
CA962870A (en) 1975-02-18
DE2048122A1 (en) 1971-04-01
NL7014300A (en) 1971-04-01
ATA876770A (en) 1978-03-15
GB1332352A (en) 1973-10-03
SE366841B (en) 1974-05-06
DE2048122B2 (en) 1976-10-07

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