Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – In combination with or also constituting light responsive...
Patent
1994-09-13
1995-07-25
Jackson, Jerome
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
In combination with or also constituting light responsive...
257433, 257435, H01L 310232, H01L 3112
Patent
active
054364728
ABSTRACT:
A photointerrupter is provided which comprises a resinous hollow holder case including an opposed pair of housing portions separated by an intermediate wall portion for accommodating a light emitting element and a light receiving element, respectively. The photointerrupter further comprises a resinous presser member having an intermediate bonding portion heat-bonded to the intermediate wall portion of the holder case. The presser member has a pair of end support portions held in supporting contact with the light emitting element and the light receiving element, respectively.
Bednarek Michael D.
Jackson Jerome
Monin, Jr. Donald L.
Rohm & Co., Ltd.
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