Sound system for still film photography

Details Sound system for still film photography Sound system for still film photography

1994-07-22

1996-05-28

Gellner, Michael L.

Optics: motion pictures

Removable film strip magazine type

352 27, 352 21, G03B 1724, G03B 3102

Patent

active

055216633

ABSTRACT:
A film camera for recording visual images is adapted to record sound accompanying a photographic event onto the film section used for the visual image of such event. This audio recording is accomplished with light, immediately or at any time prior to taking the next photograph. The audio recording is accomplished without substantial intrusion into the photographic image. This system utilizes the film, processing, and printing currently available to the consumer or amateur photographer. The film camera captures and stores sound in a digital binary form then imprints this binary code onto film in the form of black and transparent bars adjacent the actual negative light image. A reading device (110) accesses and makes audible the recorded audio from photographs. A receptacle (139) provides storage of multiple photographs and instant access to audio and visual information stored. A processor which isolates and monitors a static electrical field surrounding the photographs in the receptacle. This static field monitoring facilitates the selection of specific photographs and their respective audio segment, when the user touches a specific photograph, thereby interrupting that field.

REFERENCES:
patent: 3599549 (1971-08-01), Diuzet
patent: 3650187 (1972-03-01), Judin
patent: 3876297 (1975-04-01), Appeldorn et al.
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patent: 4600280 (1986-07-01), Clark
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patent: 4732476 (1988-03-01), Sweeney
patent: 4905029 (1990-02-01), Kelley
patent: 4983996 (1991-01-01), Kinoshita
patent: 5128700 (1992-07-01), Inoue et al.

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