Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – In combination with or also constituting light responsive...
Patent
1991-12-18
1994-03-01
Hille, Rolf
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
In combination with or also constituting light responsive...
257 81, 257433, 257435, H01L 3112, H01L 3116
Patent
active
052910385
ABSTRACT:
A reflective type photointerrupter including: a resin case formed with a light emitting chip mounting recess and a light receiving chip mounting recess; a metallic deposit wiring formed in the recesses; and a light emitting chip and a light receiving chip respectively mounted on the light emitting chip mounting recess and the light receiving chip mounting recess and sealed with a resin material; the recesses being arranged in side-by-side relation and partitioned by an intermediate wall.
Hanamoto Tetsuya
Kato Shohichi
Kimoto Masahiko
Kondo Shoichi
Nakamichi Masumi
Hille Rolf
Sharp Kabushiki Kaisha
Tran Minhloan
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