FR2158089B1 - - Google Patents

Info

Publication number
FR2158089B1
FR2158089B1 FR7139038A FR7139038A FR2158089B1 FR 2158089 B1 FR2158089 B1 FR 2158089B1 FR 7139038 A FR7139038 A FR 7139038A FR 7139038 A FR7139038 A FR 7139038A FR 2158089 B1 FR2158089 B1 FR 2158089B1
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
FR7139038A
Other versions
FR2158089A1 (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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7139038A priority Critical patent/FR2158089B1/fr
Priority to US00294514A priority patent/US3816655A/en
Priority to DE2252325A priority patent/DE2252325A1/de
Priority to NL7214470A priority patent/NL7214470A/xx
Priority to JP47107283A priority patent/JPS4852424A/ja
Priority to CH1573372A priority patent/CH556624A/fr
Priority to GB4976672A priority patent/GB1384938A/en
Publication of FR2158089A1 publication Critical patent/FR2158089A1/fr
Application granted granted Critical
Publication of FR2158089B1 publication Critical patent/FR2158089B1/fr
Priority to DE19782804134 priority patent/DE2804134A1/de
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
    • G02B27/1066—Beam splitting or combining systems for enhancing image performance, like resolution, pixel numbers, dual magnifications or dynamic range, by tiling, slicing or overlapping fields of view
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/36—Scanning of motion picture films, e.g. for telecine
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/36—Scanning of motion picture films, e.g. for telecine
    • H04N3/38—Scanning of motion picture films, e.g. for telecine with continuously moving film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Details Of Television Scanning (AREA)
  • Mechanical Optical Scanning Systems (AREA)
FR7139038A 1971-10-29 1971-10-29 Expired FR2158089B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7139038A FR2158089B1 (fr) 1971-10-29 1971-10-29
US00294514A US3816655A (en) 1971-10-29 1972-10-03 Optical device for telecine systems
DE2252325A DE2252325A1 (de) 1971-10-29 1972-10-25 Optische vorrichtung fuer einen fernsehfilmabtaster
NL7214470A NL7214470A (fr) 1971-10-29 1972-10-26
JP47107283A JPS4852424A (fr) 1971-10-29 1972-10-27
CH1573372A CH556624A (fr) 1971-10-29 1972-10-27 Dispositif optique pour telecinema.
GB4976672A GB1384938A (en) 1971-10-29 1972-10-27 Optical device for telecine systems
DE19782804134 DE2804134A1 (de) 1971-10-29 1978-01-31 Optische vorrichtung fuer einen fernsehfilmabtaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7139038A FR2158089B1 (fr) 1971-10-29 1971-10-29

Publications (2)

Publication Number Publication Date
FR2158089A1 FR2158089A1 (fr) 1973-06-15
FR2158089B1 true FR2158089B1 (fr) 1978-01-13

Family

ID=9085124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139038A Expired FR2158089B1 (fr) 1971-10-29 1971-10-29

Country Status (7)

Country Link
US (1) US3816655A (fr)
JP (1) JPS4852424A (fr)
CH (1) CH556624A (fr)
DE (1) DE2252325A1 (fr)
FR (1) FR2158089B1 (fr)
GB (1) GB1384938A (fr)
NL (1) NL7214470A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306252A (en) * 1980-07-21 1981-12-15 Eastman Kodak Company Optical scanning method and apparatus
US4516159A (en) * 1983-03-03 1985-05-07 Magnavox Government And Industrial Electronics, Co. Elevation step scanner

Also Published As

Publication number Publication date
US3816655A (en) 1974-06-11
NL7214470A (fr) 1973-05-02
GB1384938A (en) 1975-02-26
JPS4852424A (fr) 1973-07-23
CH556624A (fr) 1974-11-29
DE2252325A1 (de) 1973-05-03
FR2158089A1 (fr) 1973-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse