Patent ID: 7576403

Claim:
A method of manufacturing an infrared rays receiver, comprising the steps of: (a) chip attach: attaching an infrared rays receiving chip to one pin of a lead frame; (b) wire-bonding: connecting said infrared rays receiving chip with the other pins of said lead frame by a plurality of bonding wires; (c) encapsulation: encapsulating part of said lead frame, said infrared rays receiving chip and said bonding wires into a unity by a light-pervious adhesive; (d) metal housing covering: covering said light-pervious adhesive with a metal housing having a through hole on one side; (e) encapsulation: encapsulating said metal housing with a colored adhesive; (f) pin cutting: cutting off a plurality of connection sections of said lead frame; and (g) testing: performing a testing on said infrared rays receiver obtained above.