BE484444A - - Google Patents

Info

Publication number
BE484444A
BE484444A BE484444DA BE484444A BE 484444 A BE484444 A BE 484444A BE 484444D A BE484444D A BE 484444DA BE 484444 A BE484444 A BE 484444A
Authority
BE
Belgium
Prior art keywords
lines
case
values
grid
equidistant
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE484444A publication Critical patent/BE484444A/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • G03B21/625—Lenticular translucent screens
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transforming Electric Information Into Light Information (AREA)
BE484444D BE484444A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL69584T

Publications (1)

Publication Number Publication Date
BE484444A true BE484444A (de)

Family

ID=19757171

Family Applications (1)

Application Number Title Priority Date Filing Date
BE484444D BE484444A (de)

Country Status (2)

Country Link
BE (1) BE484444A (de)
NL (1) NL69584C (de)

Also Published As

Publication number Publication date
NL69584C (de)

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