Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Patent
1987-06-11
1989-02-28
Nelms, David C.
Radiant energy
Photocells; circuits and apparatus
Optical or pre-photocell system
250239, H01J 314
Patent
active
048088129
ABSTRACT:
A composite type light sensor compriser of a sensor portion molded into a light-transmitting resin together with light receiving elements and a case portion mounted with light receiving means such as a lens for receiving the sensor portion.
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Ikeda Toshiaki
Kimura Shigeru
Seto Takao
Suto Seiichi
Tanabe Toru
Honda Motor Co. Ltd.
Nelms David C.
Stanley Electric Co. Ltd.
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