1988-11-15
1990-06-12
Hille, Rolf
357 17, 357 72, 357 70, H01L 3112
Patent
active
049337297
ABSTRACT:
In a photointerrupter provided with a resin-molded single package, emitter leads for a light emitting element and a detector leads for a light detecting element are disposed substantially on the same plane so that the light emitting element and the light detecting element are disposed in side-by-side relationship. Preferably, the emitter leads and the detector leads are derived from the same plane of the resin-molde package, and all the leads are arrayed on a straight line like a single in-line package device.
Sakumura Yoichi
Soejima Katsutoshi
Yakata Shunichi
Hille Rolf
Le Hoang-anh
NEC Corporation
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