FR554056A - Chromograph applicable to color projection and cinematography - Google Patents

Chromograph applicable to color projection and cinematography

Info

Publication number
FR554056A
FR554056A FR554056DA FR554056A FR 554056 A FR554056 A FR 554056A FR 554056D A FR554056D A FR 554056DA FR 554056 A FR554056 A FR 554056A
Authority
FR
France
Prior art keywords
chromograph
cinematography
applicable
color projection
projection
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
Louis Albert
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 FR554056A publication Critical patent/FR554056A/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
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • 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
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR554056D 1922-07-18 1922-07-18 Chromograph applicable to color projection and cinematography Expired FR554056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR554056T 1922-07-18

Publications (1)

Publication Number Publication Date
FR554056A true FR554056A (en) 1923-06-05

Family

ID=8938623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR554056D Expired FR554056A (en) 1922-07-18 1922-07-18 Chromograph applicable to color projection and cinematography

Country Status (1)

Country Link
FR (1) FR554056A (en)

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