Patent ID: 11889666
Assignee: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A power electronics assembly comprising:
a cold plate assembly comprising:
a manifold comprising a heat sink cavity in a first surface; and
a heat sink comprising one or more substrate cavities, wherein the heat sink is disposed in the heat sink cavity; and

one or more power device assemblies disposed within the one or more substrate cavities, each power device assembly of the one or more power device assemblies comprising:
a direct bonded metal (DBM) substrate comprising a first metal layer directly bonded to an insulator layer, the DBM substrate comprising a power device cavity; and
a power device disposed in the power device cavity, the power device being electrically coupled to the first metal layer.