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Class Information
Number: 348/99
Name: Television > Special applications > Film, disc or card scanning > Motion picture film scanner > Mechanical optical scanning > Flying spot scanner
Description: Subject matter wherein the mechanical optical scanning means provides a small beam of light which moves over a film and translates the highlights and shadows into electrical signals.

Patents under this class:

Patent Number Title Of Patent Date Issued
7523028 Method of and system for simulating a light-emitting device Apr. 21, 2009
7224530 Image capturing device May. 29, 2007
7224834 Computer system for relieving fatigue May. 29, 2007
6373996 Apparatus and method for reading and reproducing image Apr. 16, 2002
6340970 Liquid crystal display control device, liquid crystal display device using the same, and information processor Jan. 22, 2002
6046765 Film image input method and system thereof Apr. 4, 2000
5600450 Film weave correction system Feb. 4, 1997
5557322 Telecines with simultaneous scanning of a plurality of frames Sep. 17, 1996
5438358 Image signal conversion system Aug. 1, 1995
5430478 Film weave correction system Jul. 4, 1995
5402166 Method and apparatus for compensating for film registration weave in film scanning systems Mar. 28, 1995
5036402 Photographic printer, video image and film image printing apparatus Jul. 30, 1991
5010414 Process eliminating the use of a master positive film for making a duplicate negative of a color motion picture Apr. 23, 1991
4786972 CRT photography apparatus utilizing rotatable lens Nov. 22, 1988
4133005 Apparatus for the treatment of information in an optical form Jan. 2, 1979
4093340 Light-beam deflection system Jun. 6, 1978

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