Title:
HOLOGRAM GENERATING EQUIPMENT
Document Type and Number:
Japanese Patent JPS51129249
Kind Code:
A
Abstract:
PURPOSE: Recording of information of large volume becomes easy by moving hologram interference patterns exposed on recording media matching with the movement of the recording media at the same time, by exposing sensitive recording media such as glass discs to record holograms while the media are moved, without stopping the recording media each time for exposion when generating holograms.
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Inventors:
OSHIDA YOSHISADA
Application Number:
JP5325375A
Publication Date:
November 10, 1976
Filing Date:
May 06, 1975
Export Citation:
Assignee:
KOGYO GIJUTSUIN
International Classes:
G11C13/04; G03H1/26; G11C13/00; (IPC1-7): G03H1/26; G11C13/00