LIGHT PROJECTION AND RECEPTION DEVICE

PROBLEM TO BE SOLVED: To obtain a light projection and reception device which can prevent reflected light from the light reception surface of a light reception part from being emitted from a light projection and reception branch means to a projection side. SOLUTION: The light projection and receptio...

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Bibliographic Details
Main Author ORINO TATEKI
Format Patent
LanguageEnglish
Published 07.02.2003
Edition7
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
TRANSMISSION
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