FR2191138A1 - - Google Patents

Info

Publication number
FR2191138A1
FR2191138A1 FR7242869A FR7242869A FR2191138A1 FR 2191138 A1 FR2191138 A1 FR 2191138A1 FR 7242869 A FR7242869 A FR 7242869A FR 7242869 A FR7242869 A FR 7242869A FR 2191138 A1 FR2191138 A1 FR 2191138A1
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.)
Granted
Application number
FR7242869A
Other languages
French (fr)
Other versions
FR2191138B1 (cg-RX-API-DMAC10.html
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.)
WEBER J FILTERF BRIK DT
WEBER J FILTERF BRIK
Original Assignee
WEBER J FILTERF BRIK DT
WEBER J FILTERF BRIK
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 WEBER J FILTERF BRIK DT, WEBER J FILTERF BRIK filed Critical WEBER J FILTERF BRIK DT
Publication of FR2191138A1 publication Critical patent/FR2191138A1/fr
Application granted granted Critical
Publication of FR2191138B1 publication Critical patent/FR2191138B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • 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
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • G02B27/126—The splitting element being a prism or prismatic array, including systems based on total internal reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Blocking Light For Cameras (AREA)
FR7242869A 1972-06-28 1972-12-01 Expired FR2191138B1 (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7224100 1972-06-28

Publications (2)

Publication Number Publication Date
FR2191138A1 true FR2191138A1 (cg-RX-API-DMAC10.html) 1974-02-01
FR2191138B1 FR2191138B1 (cg-RX-API-DMAC10.html) 1977-04-08

Family

ID=6631205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242869A Expired FR2191138B1 (cg-RX-API-DMAC10.html) 1972-06-28 1972-12-01

Country Status (12)

Country Link
US (1) US3885863A (cg-RX-API-DMAC10.html)
JP (1) JPS4937631A (cg-RX-API-DMAC10.html)
AT (1) AT321100B (cg-RX-API-DMAC10.html)
BE (1) BE791016A (cg-RX-API-DMAC10.html)
CA (1) CA972195A (cg-RX-API-DMAC10.html)
CH (1) CH558537A (cg-RX-API-DMAC10.html)
DK (1) DK139086B (cg-RX-API-DMAC10.html)
FR (1) FR2191138B1 (cg-RX-API-DMAC10.html)
GB (1) GB1398812A (cg-RX-API-DMAC10.html)
IT (1) IT969965B (cg-RX-API-DMAC10.html)
NL (1) NL7215175A (cg-RX-API-DMAC10.html)
SE (1) SE383929B (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499723A1 (fr) * 1981-02-12 1982-08-13 Nippon Sheet Glass Co Ltd Distributeur optique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1273083B (it) * 1994-03-25 1997-07-04 Clay Paky Spa Dispositivo di rifrazione a prisma rotante per un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci
US6078441A (en) * 1999-05-14 2000-06-20 Lahood; Michael Optical device for producing rotational displacement of an incident image

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1506502A (fr) * 1966-11-08 1967-12-22 Dispositif procurant des effets optiques multiples et mobiles
US3674333A (en) * 1970-08-19 1972-07-04 Mark Mandel Rainbow kaleidoscope

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1696431A (en) * 1925-02-02 1928-12-25 Mack Sennett Inc Camera attachment
US1921918A (en) * 1929-07-15 1933-08-08 Goodwin Ellis Donald Color photographic system
US1970678A (en) * 1930-03-01 1934-08-21 Natural Color Inc Optical system
US2423321A (en) * 1944-07-29 1947-07-01 Jr Samuel C Hurley Photoelectrically controlled light polarizing element
US2663171A (en) * 1950-11-22 1953-12-22 Boone Philip Ornamental object having polarizing and birefringent layers
US2777359A (en) * 1952-03-25 1957-01-15 Debrie Andre Victor Le Clement Means of correcting illumination for printing color films
US3100418A (en) * 1959-04-20 1963-08-13 Posner Woolf Optical apparatus for producing changing designs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1506502A (fr) * 1966-11-08 1967-12-22 Dispositif procurant des effets optiques multiples et mobiles
US3674333A (en) * 1970-08-19 1972-07-04 Mark Mandel Rainbow kaleidoscope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499723A1 (fr) * 1981-02-12 1982-08-13 Nippon Sheet Glass Co Ltd Distributeur optique

Also Published As

Publication number Publication date
US3885863A (en) 1975-05-27
GB1398812A (en) 1975-06-25
NL7215175A (cg-RX-API-DMAC10.html) 1974-01-02
JPS4937631A (cg-RX-API-DMAC10.html) 1974-04-08
FR2191138B1 (cg-RX-API-DMAC10.html) 1977-04-08
AT321100B (de) 1975-03-10
DK139086C (cg-RX-API-DMAC10.html) 1979-05-21
IT969965B (it) 1974-04-10
DK139086B (da) 1978-12-11
BE791016A (fr) 1973-03-01
CH558537A (de) 1975-01-31
CA972195A (en) 1975-08-05
SE383929B (sv) 1976-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse