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

Claim 8:
9. 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 structures, and the heat spreader element further includes one or more openings formed through the portion of the first major surface to the portion of the second major surface of the heat spreader element in a region above each of the one or more antenna structures;
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.