GB191225142A - Improvements in or relating to the Taking of Moving Pictures. - Google Patents

Improvements in or relating to the Taking of Moving Pictures.

Info

Publication number
GB191225142A
GB191225142A GB191225142DA GB191225142A GB 191225142 A GB191225142 A GB 191225142A GB 191225142D A GB191225142D A GB 191225142DA GB 191225142 A GB191225142 A GB 191225142A
Authority
GB
United Kingdom
Prior art keywords
relating
taking
taken
moving pictures
colour
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
Inventor
Donald Willson Player
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191225142A publication Critical patent/GB191225142A/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
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • 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
    • 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
    • G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Projection Apparatus (AREA)
  • Projection-Type Copiers In General (AREA)

Abstract

25,142. Player, D. W. Nov. 2. [Cognate Application, 3152/13.] Kinematograph apparatus.-More than one series of negative records R, G, B are taken through a single lens by the use of rotating mirrors 4, 5 which act also as shutters, the exposure periods of one film being the moving periods of the other films. Similar apparatus may be used for projecting so that the screen is constantly illuminated, or the negative records may be printed on a single positive film, the pictures being arranged in the order in which they were taken. The invention is more particularly applicable to colour kinematography when colour screens r, g, b are placed as shown.
GB191225142D 1912-11-02 1912-11-02 Improvements in or relating to the Taking of Moving Pictures. Expired GB191225142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191225142T 1912-11-02

Publications (1)

Publication Number Publication Date
GB191225142A true GB191225142A (en) 1913-08-28

Family

ID=32574501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191225142D Expired GB191225142A (en) 1912-11-02 1912-11-02 Improvements in or relating to the Taking of Moving Pictures.

Country Status (1)

Country Link
GB (1) GB191225142A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438219A (en) * 1945-01-05 1948-03-23 Gen Aniline & Film Corp Projection light source for photographic devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438219A (en) * 1945-01-05 1948-03-23 Gen Aniline & Film Corp Projection light source for photographic devices

Similar Documents

Publication Publication Date Title
GB191225142A (en) Improvements in or relating to the Taking of Moving Pictures.
GB191224534A (en) Improvements in Producing Kinematographic Color Films.
GB265291A (en) Improvements in and relating to kinematographic cameras, projectors and the like
GB190509465A (en) Improvements in and relating to the Production of Negatives and Positives for Multi-colour Projection and Improved Means for Projection on to a Screen.
GB191315098A (en) Improvements in and relating to the Taking and Exhibition of Kinematograph Pictures in Natural Colours.
GB191311496A (en) Improvements in and relating to Colour Cinematography.
GB191308144A (en) Improvements in Colour Kinematography.
GB191017872A (en) Improvements in or relating to Cinematographic Apparatus.
GB191001717A (en) A Method of and Means for Taking and Projecting Animated Pictures in ther Natural Colours.
GB289998A (en) Kinematographic apparatus for taking stereoscopic images
GB191314142A (en) Improvements in or relating to the Exhibition of Kinematographic Pictures in Natural Colours.
GB191226827A (en) Improvements in Printing Coloured Kinematograph or Motion Picture Films.
GB1044936A (en) Projector for slowly changing pictures
GB191204774A (en) Improvements in and relating to Cinematograph Photography and Projection.
AU153811A (en) Improvements in apparatus for taking kinematographic (or other) photographs and projecting same
GB190516104A (en) Improvements in Colour Photography
GB191024822A (en) Improvements in Kinematographs.
GB191213510A (en) A Device for the Production and Reproduction of Cinematograph Pictures in Natural Colours.
AU1087213A (en) Improved apparatus for washing photographic prints films and suchlike
GB191305440A (en) Improvements in Colour and Black and White Kinematography.
GB191101642A (en) An Improved Form of Camera for Colour Kinematography.
GB191208626A (en) Production of Cinematographic Effects in Colour.
GB191320928A (en) Improvements in or relating to the Taking and/or Reproduction of Moving Pictures.
GB145478A (en) Improvements in and relating to colour cinematography
GB191018851A (en) Improvements in Moving Picture Projecting, Viewing or Taking Apparatus, and in Films or Strips for same.