CH268712A - Device for reproducing a television picture with a control layer and a separate light source. - Google Patents

Device for reproducing a television picture with a control layer and a separate light source.

Info

Publication number
CH268712A
CH268712A CH268712DA CH268712A CH 268712 A CH268712 A CH 268712A CH 268712D A CH268712D A CH 268712DA CH 268712 A CH268712 A CH 268712A
Authority
CH
Switzerland
Prior art keywords
reproducing
light source
control layer
separate light
television picture
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Zur Fo Hochschule
Original Assignee
Foerderung Forschung Gmbh
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 Foerderung Forschung Gmbh filed Critical Foerderung Forschung Gmbh
Publication of CH268712A publication Critical patent/CH268712A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7425—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being a dielectric deformable layer controlled by an electron beam, e.g. eidophor projector

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Mechanical Optical Scanning Systems (AREA)
CH268712D 1948-11-30 1948-11-30 Device for reproducing a television picture with a control layer and a separate light source. CH268712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH678307X 1948-11-30

Publications (1)

Publication Number Publication Date
CH268712A true CH268712A (en) 1950-05-31

Family

ID=4528285

Family Applications (1)

Application Number Title Priority Date Filing Date
CH268712D CH268712A (en) 1948-11-30 1948-11-30 Device for reproducing a television picture with a control layer and a separate light source.

Country Status (5)

Country Link
CH (1) CH268712A (en)
DE (2) DE822845C (en)
FR (2) FR1006824A (en)
GB (1) GB678307A (en)
NL (2) NL77162C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955243C (en) * 1951-12-25 1957-01-03 Loewe Opta Ag Process for the production of pictorial reproductions from transmitted picture currents

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765667A (en) * 1953-04-20 1956-10-09 Hupp Corp Power steering assist mechanism
GB786553A (en) * 1953-06-15 1957-11-20 Electronique Soc Gen Improvements in or relating to the projection of televised images
NL188899B (en) * 1953-07-04 Ishihara Sangyo Kaisha PROCESS FOR THE PREPARATION OF 1-BROOM-3,5-DICHLOROBENZEN.
USRE25169E (en) * 1954-06-01 1962-05-15 Colored light system
DE1128174B (en) * 1959-09-09 1962-04-19 Technicolor Ltd Device for reducing the discontinuity of real images

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955243C (en) * 1951-12-25 1957-01-03 Loewe Opta Ag Process for the production of pictorial reproductions from transmitted picture currents

Also Published As

Publication number Publication date
NL77161C (en)
DE822845C (en) 1951-11-29
GB678307A (en) 1952-09-03
FR1000284A (en) 1952-02-11
FR1006824A (en) 1952-04-28
DE822846C (en) 1951-11-29
NL77162C (en)

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