Method and apparatus for writing information on processed photog

Details Method and apparatus for writing information on processed photog Method and apparatus for writing information on processed photog

1984-05-17

1987-03-17

Faber, Alan

Dynamic information storage or retrieval

Simultaneous diverse types of storage or retrieval

369121, 369118, 369125, 369100, 369 85, 369104, 346 76L, G11B 364, G11B 720

Patent

active

046513132

ABSTRACT:
A system and a method for applying a sound track to cinematic film by means of a modulated laser beam.

REFERENCES:
patent: 2468049 (1949-04-01), Dimmick
patent: 3246085 (1966-04-01), Rabinor
patent: 3474457 (1969-10-01), Becker
patent: 3518925 (1970-07-01), Chitayat
patent: 3588439 (1971-06-01), Heller
patent: 3632205 (1972-01-01), Marcy
patent: 3865996 (1975-02-01), Kato
patent: 4087651 (1978-05-01), Taneda
patent: 4225224 (1980-09-01), Balasubramanian
A Handbook of Sound Recording, by Honore .COPYRGT.1980, pp. 81-85, 126-136, 174-181.
"Square Blue Laser Focus Ultraviolet Energy", by J. Schefter, Pop. Sci., May 1983.

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