Patent ID: 9437513
Filing Date: 2016-09-06
CPC Classification: H01L

Claim Text:
1. Electronic semiconductor package, comprising: an electronic chip; a carrier coupled to the electronic chip; an encapsulation structure at least partially encapsulating the electronic chip and partially encapsulating the carrier, wherein the encapsulation structure has a discontinuity; and an electrically insulating thermal interface structure, which covers at least a part of the discontinuity and a volume connected thereto, which volume adjoins an exposed surface section of the carrier, wherein the thermal interface structure electrically decouples at least a part of the carrier with respect to a surrounding of the carrier, wherein the discontinuity is an annular discontinuity, which surrounds a surface section of the carrier circumferentially and which extends into the encapsulation structure, wherein side walls of the encapsulation structure surrounding the discontinuity are inclined by an angle in a range of between 5° and 35° with respect to a vertical extension into the encapsulation structure.