Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Patent
1997-11-14
1999-07-06
Le, Que T.
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
250214LS, 257458, H01J 4014
Patent
active
059200650
ABSTRACT:
The optoelectronic switch of the present invention comprises two PIN diodes onnected in series with opposed polarity having their intrinsic regions coupled to a light source for maintaining both diodes in the conductive state while the light source is on and in the non-conductive state while the light source is off.
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Albares Donald J.
Chang Ching T.
Nguyen Richard
Sun Chen-Kuo
Fendelman Harvey
Kagan Michael A.
Le Que T.
The United States of America as represented by the Secretary of
Whitesell Eric James
LandOfFree
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