Patent ID: 6667557
Filing Date: 2003-12-23
Classification: H01L

Abstract:
A process for manufacturing an electrical package, the steps comprising:a) providing a substrate having a major surface and at least one electrical circuitry connecting pad disposed thereon; b) aligning an electrical component relative to said substrate, said electrical component having a first modulus of elasticity and comprising upper and lower major surfaces separated by a predetermined thickness, said major surfaces defining a shape bounded by a perimeter, and said component comprising at least one connection region on said lower major surface; c) positioning at least one collar element relative to said substrate, said collar element having a second modulus of elasticity and a first dimension and a second dimension, said first dimension comprising a length less than said electrical component perimeter; d) bonding said electrical component and said at least one collar element to said substrate; and e) providing at least one flexible connector linking said at least one connecting pad to said at least one connection region.