FR765917A - Camera, projection apparatus and method for color cinematographic projection - Google Patents

Camera, projection apparatus and method for color cinematographic projection

Info

Publication number
FR765917A
FR765917A FR765917DA FR765917A FR 765917 A FR765917 A FR 765917A FR 765917D A FR765917D A FR 765917DA FR 765917 A FR765917 A FR 765917A
Authority
FR
France
Prior art keywords
projection
camera
color cinematographic
projection apparatus
color
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
Other languages
French (fr)
Inventor
Andre Callier
Fernand Heger
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 filed Critical
Application granted granted Critical
Publication of FR765917A publication Critical patent/FR765917A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • G02B27/126—The splitting element being a prism or prismatic array, including systems based on total internal reflection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR765917D 1932-12-24 1933-12-22 Camera, projection apparatus and method for color cinematographic projection Expired FR765917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE765917X 1932-12-24

Publications (1)

Publication Number Publication Date
FR765917A true FR765917A (en) 1934-06-18

Family

ID=3880054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR765917D Expired FR765917A (en) 1932-12-24 1933-12-22 Camera, projection apparatus and method for color cinematographic projection

Country Status (1)

Country Link
FR (1) FR765917A (en)

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