Patent ID: 11908834
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A multi-chip isolation (ISO) device package, comprising:
an interposer substrate comprising a top copper layer and a bottom metal layer, with a dielectric layer positioned between the top copper layer and the bottom metal layer;
a laminate transformer attached to the top copper layer positioned lateral to a first IC die and a second IC die;
bondwires wirebonding respective ones of first bond pads of the first IC die to first pads on the laminate transformer and to a first group of leads or lead terminals;
bondwires wirebonding respective ones of second bond pads of a second IC die to second pads on the laminate transformer and to a second group of leads or lead terminals; and
a mold compound providing encapsulation for the ISO device package, wherein the bottom metal layer is exposed from the ISO device package at least under the laminate transformer.