Patent ID: 6847052
Filing Date: 2005-01-25
Classification: H01L,Y10S

Abstract:
1. A semiconductor device comprising: a substrate; an n-type semiconductor layer over the substrate, the n-type semiconductor layer having a planar top surface; a p-type semiconductor layer extending over a major portion of the n-type semiconductor layer and not extending over an exposed region of the n-type semiconductor layer located adjacent to at least one edge of the planar top surface of the n-type semiconductor layer; a first bonding pad provided on the exposed region of the n-type semiconductor layer; an electrode layer extending over the p-type semiconductor layer; and a second bonding pad on the electrode layer, the bonding pad comprising a central region for securing an electrical interconnect, and at least one finger-like region protruding from the central region, the finger-like region having a length extending away from the central region and a width that is substantially less than the length.