Infrared communication module with remote control...

Details Infrared communication module with remote control... Infrared communication module with remote control...

2006-02-14

2006-02-14

Vigushin, John B. (Department: 2841)

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

With housing or contact structure

C257S100000, C257S433000

Reexamination Certificate

active

06998647

ABSTRACT:
An infrared communication module with remote control function includes a PD chip for IrDA data, an IC chip, an LED chip for IrDA data, and an LED chip for remote control transmission that are mounted on a PWB. The PD chip, IC chip and LED chips are sealed by a resin. The resin forms a light-receiving lens for infrared communication surrounding the PD chip, a light-emitting lens for infrared communication surrounding the LED chip for IrDA data, and a light-emitting lens for remote control surrounding the LED chip for remote control transmission. Such a structure allows an infrared communication module with remote control transmission function having a structure that can prevent increase in the cost of production and a mounting space.

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