Patent ID: 6825563
Filing Date: 2004-11-30
Classification: H01L

Abstract:
A bonding pad structure, comprising:an electrically conductive capping layer, an electrically conductive first supporting layer having major orthogonal sides and disposed under the electrically conductive capping layer, the electrically conductive first supporting layer configured as a sheet having slotted voids in a first direction, and an electrically conductive second supporting layer having major orthogonal sides and disposed under the electrically conductive first supporting layer, the electrically conductive second supporting layer configured as a sheet having slotted voids in a second direction, where the first direction and the second direction are associated one with another by being disposed at a positive value and a negative value of an angle with respect to the major orthogonal sides of the electrically conductive first supporting layer and the electrically conductive second supporting layer, where the angle is neither zero nor ninety degrees.