Radiant energy – Photocells; circuits and apparatus – Signal isolator
Patent
1980-11-28
1982-10-12
Weisstuch, Aaron
Radiant energy
Photocells; circuits and apparatus
Signal isolator
136244, 136251, 136246, 357 19, H01L 3116, H01L 3104
Patent
active
043541151
ABSTRACT:
A photo-coupler for electricity-light-electricity conversion comprising:
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Shiono Shigeo
Warabisako Terunori
Hitachi , Ltd.
Weisstuch Aaron
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