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Machine translation
1. (WO1981001217) FLUORESCENT SOUNDTRACK READOUT SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001217    International Application No.:    PCT/US1980/001426
Publication Date: 30.04.1981 International Filing Date: 24.10.1980
IPC:
G11B 7/003 (2006.01), G11B 7/08 (2006.01), G11B 7/12 (2006.01), G11B 7/135 (2006.01), G11B 7/14 (2006.01)
Applicants:
Inventors:
Priority Data:
88471 26.10.1979 US
Title (EN) FLUORESCENT SOUNDTRACK READOUT SYSTEM
(FR) SYSTEME DE LECTURE D'UNE COLONNE SONORE FLUORESCENTE
Abstract: front page image
(EN)A fluorescent soundtrack readout system for decoding the digital soundtrack of a motion picute film (1) using optical elements (16, 12, 11, 9, 8, 13) for directing ultraviolet light onto the surface of the soundtrack film (1) to cause the digital indicia thereon to emit visible light and optical elements (13, 8, 9, 11) for transmitting the emitted visible light to a photodiode array (14) to detect same.
(FR)Systeme de lecture d'une colonne sonore fluorescente pour le decodage d'une colonne sonore digitale d'un film d'animation (1) utilisant des elements optiques (16, 12, 11, 9, 8, 13) pour diriger la lumiere ultraviolette sur la surface du film de la colonne sonore (1) pour que les signes digitaux a la surface du film emettent de la lumiere visible et des elements optiques (13, 8, 9, 11) pour transmettre la lumiere visible emise a une rangee de photodiodes (14) pour la detecter.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)