Patent ID: 11862533
Assignee: INFINEON TECHNOLOGIES AG
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A method of manufacturing a package, the method comprising:
encapsulating at least part of at least one electronic chip by an encapsulant;
forming a shielding layer on at least part of an external surface of the encapsulant; and
forming a first heat removal body thermally coupled to the at least one electronic chip and configured for removing thermal energy from the at least one electronic chip to a cooling fluid,
wherein the encapsulant has a surface portion that extends in a surface region extending laterally directly adjacent to the first heat removal body,
wherein the surface portion of the encapsulant delimits part of a cooling cavity configured to guide the cooling fluid,
wherein forming the shielding layer on at least part of the external surface of the encapsulant comprises covering the surface portion of the encapsulant that delimits part of the cooling cavity with the shielding layer.