Patent ID: 6313533
Filing Date: 2001-11-06
Classification: H01L

Abstract:
A function element mounting system comprising:a single-piece substrate having on an uppermost surface a wiring, a passive element, and a recess, the recess having equal widths at the uppermost surface and at a lowermost surface; anda function element including a resin layer formed on a surface thereof, the resin layer having parallel sides extending from the surface, said resin layer having adhesive property and sealing property, said resin layer having such a pattern that no resin layer exists in at least one of following areas:(a) a first area around an area where device performances are influenced by resin of which said resin layer was composed;(b) a second area around pads or bumps;(c) a third area around an area on which the wiring of said substrate will exist when said function element is coupled to said substrate; and(d) a fourth area around an area on which the passive element mounted on said substrate will exist when said function element is coupled to said substrate,wherein said substrate and said function element are adapted to be spaced apart in alignment for successful coupling of said substrate with said function element, andwhen in alignment, said recess has a width greater than an aligned corresponding width of a portion of the pattern of the resin layer adapted to be received by said recess.