FR1577746A - - Google Patents

Info

Publication number
FR1577746A
FR1577746A FR1577746DA FR1577746A FR 1577746 A FR1577746 A FR 1577746A FR 1577746D A FR1577746D A FR 1577746DA FR 1577746 A FR1577746 A FR 1577746A
Authority
FR
France
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)
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
Priority claimed from DE19671597209 external-priority patent/DE1597209A1/de
Priority claimed from DE19671597210 external-priority patent/DE1597210A1/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1577746A publication Critical patent/FR1577746A/fr
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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/13—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with multiple sensors
    • H04N23/16—Optical arrangements associated therewith, e.g. for beam-splitting or for colour correction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR1577746D 1967-08-31 1968-08-23 Expired FR1577746A (en, 2012)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19671597209 DE1597209A1 (de) 1967-08-31 1967-08-31 Optisches System fuer Farbfernsehgeraete
DE19671597210 DE1597210A1 (de) 1967-08-31 1967-08-31 Optisches System fuer Farbfernsehgeraete

Publications (1)

Publication Number Publication Date
FR1577746A true FR1577746A (en, 2012) 1969-08-08

Family

ID=25753425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577746D Expired FR1577746A (en, 2012) 1967-08-31 1968-08-23

Country Status (1)

Country Link
FR (1) FR1577746A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495869A1 (fr) * 1980-12-04 1982-06-11 Philips Nv Camera de television munie d'un systeme decomposant les couleurs dispose derriere l'objectif
US4422722A (en) * 1980-02-22 1983-12-27 Fuji Photo Optical Co., Ltd. Color separation optical system for color television camera
EP0161706A1 (en) * 1984-04-24 1985-11-21 Koninklijke Philips Electronics N.V. Colour television camera comprising a plurality of pick-up elements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422722A (en) * 1980-02-22 1983-12-27 Fuji Photo Optical Co., Ltd. Color separation optical system for color television camera
FR2495869A1 (fr) * 1980-12-04 1982-06-11 Philips Nv Camera de television munie d'un systeme decomposant les couleurs dispose derriere l'objectif
EP0161706A1 (en) * 1984-04-24 1985-11-21 Koninklijke Philips Electronics N.V. Colour television camera comprising a plurality of pick-up elements
US4709260A (en) * 1984-04-24 1987-11-24 U.S. Philips Corporation Color television camera with test image projector and precompensation means for correcting for imaging errors caused by oblique angles of incidence of test images on pickup elements

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Legal Events

Date Code Title Description
ST Notification of lapse