FR702807A - Color cinematography method and apparatus - Google Patents

Color cinematography method and apparatus

Info

Publication number
FR702807A
FR702807A FR702807DA FR702807A FR 702807 A FR702807 A FR 702807A FR 702807D A FR702807D A FR 702807DA FR 702807 A FR702807 A FR 702807A
Authority
FR
France
Prior art keywords
color cinematography
cinematography method
color
cinematography
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technicolor Motion Picture Corp
Original Assignee
Technicolor Motion Picture Corp
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 Technicolor Motion Picture Corp filed Critical Technicolor Motion Picture Corp
Application granted granted Critical
Publication of FR702807A publication Critical patent/FR702807A/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
    • G02B27/147—Beam splitting or combining systems operating by reflection only using averaging effects by spatially variable reflectivity on a microscopic level, e.g. polka dots, chequered or discontinuous patterns, or rapidly moving surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR702807D 1929-10-15 1930-09-30 Color cinematography method and apparatus Expired FR702807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US702807XA 1929-10-15 1929-10-15

Publications (1)

Publication Number Publication Date
FR702807A true FR702807A (en) 1931-04-17

Family

ID=22094325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702807D Expired FR702807A (en) 1929-10-15 1930-09-30 Color cinematography method and apparatus

Country Status (1)

Country Link
FR (1) FR702807A (en)

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