Patent ID: 6054754
Filing Date: 2000-04-25
Classification: H01L,Y10S

Abstract:
An integrated circuit device assembly comprising:an integrated circuit (IC) chip having at least one integrated circuit therein, said IC chip having an active surface thereon having, in turn, at least one contact pad arranged thereon and a second surface for mounting said chip;an upper conductive planar leadframe member having an upper surface to which said second surface is mounted over a major area portion thereof with an intervening electrically insulative adhesive, and a lower surface, said upper leadframe member subdivided into multiple portions, at least one portion of said multiple portions having an exposed tab connected to said at least one integrated circuit of said IC chip;a lower conductive planar leadframe member having an upper surface to which the lower surface of said upper leadframe member is mounted over a portion thereof with a thin intervening layer of dielectric material whereby capacitance results, said lower leadframe member configured to cooperate with said upper conductive leadframe member;at least one lead of a plurality of leads connecting at least one contact pad to at least one lead finger; andat least one lead of a plurality of leads connected to at least one tab of said upper leadframe member.