FR549841A - Trichrome cinematography process - Google Patents

Trichrome cinematography process

Info

Publication number
FR549841A
FR549841A FR549841DA FR549841A FR 549841 A FR549841 A FR 549841A FR 549841D A FR549841D A FR 549841DA FR 549841 A FR549841 A FR 549841A
Authority
FR
France
Prior art keywords
cinematography
trichrome
trichrome cinematography
cinematography process
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
Francois-Rene Bouffartigue
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 FR549841A publication Critical patent/FR549841A/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
    • G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR549841D 1922-03-24 1922-03-24 Trichrome cinematography process Expired FR549841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR549841T 1922-03-24

Publications (1)

Publication Number Publication Date
FR549841A true FR549841A (en) 1923-02-20

Family

ID=8935774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR549841D Expired FR549841A (en) 1922-03-24 1922-03-24 Trichrome cinematography process

Country Status (1)

Country Link
FR (1) FR549841A (en)

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