Television – Special applications – Film – disc or card scanning
Patent
1994-11-23
1996-02-20
Greening, Wendy R.
Television
Special applications
Film, disc or card scanning
348105, H04N 340
Patent
active
054933307
ABSTRACT:
In a telecine apparatus for converting a light passed through a film into a video signal comprises a transporting device for transporting the film intermittently, operation of a shutter is controlled so that a light from an irradiating device becomes incident on a solid state image sensing element of odd and even simultaneous exposure and sequential-read out system during a period between a storage starting timing of a signal of an odd field of the solid state image sensing element and a read-out timing of a signal of an even field or during a period between a storage starting timing of a signal of an even field of the solid state image sensing element and a read-out timing of a signal of an even field. Further, operation of the transporting device is controlled such that a timing at which the film is intermittently transported becomes the equal interval. Furthermore, an address signal corresponding to a field frequency of a standard television system is supplied to the memory so that the memory is controlled so as to output the video signal of the field frequency of the standard television system.
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Patent Abstracts Of Japan, vol. 7, No. 229 (E-203) 12 Oct. 1983 & JP-A-58 117 776 (Sony KK) 13 Jul. 1983.
Komatsu Soichi
Tomura Masaharu
Frommer William S.
Greening Wendy R.
Sony Corporation
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