Patent ID: 11935809
Assignee: NXP USA, INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 19:
20. A semiconductor device package comprising:
a portion of a first major surface of a heat spreader element thermally coupled to an exposed surface of a semiconductor device die of a semiconductor device, a second major surface of the heat spreader element comprising selective plating in a region opposite the portion of the first major surface of the heat spreader element in thermal contact with the semiconductor device die, the selectively plated portion of the second major surface including one or more etched structures, the semiconductor device comprises one or more antenna contacts, and the second major surface of the heat spreader element comprises antenna selective plating in regions corresponding to the one or more antenna contacts; and
a mold compound disposed in a gap region between the first major surface of the heat spreader element and an exposed surface of the semiconductor device.