Patent ID: 6341413
Filing Date: 2002-01-29
Classification: G01V,H03K,Y10T

Abstract:
A method of manufacturing an electronic equipment wherein an electronic part is accommodated in a casing filled with resin and having a resin inlet at its one end portion and an opening at the other end portion, the method comprising the steps of:putting said electronic part into said casing; attaching a cover over said opening at said casing, said cover forming a gap for an air flow between said casing and said cover; lowering a pressure in said casing by externally discharging air in said casing through said gap; said supplying resin through said resin inlet into said casing; wherein said electronic part includes: a coil, a coil casing for accommodating said coil, and a circuit board; and supplying primary filler resin into said coil casing already accommodating said coil and a part of said circuit board, and attaching said coil casing to said casing after hardening of the primary filler resin supplied into said coil casing.