Patent ID: 11864306
Assignee: AT&S AUSTRIA TECHNOLOGIE & SYSTEMTECHNIK AKTIENGESELLSCHAFT
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 16:
17. A component carrier, comprising:
a first layer stack comprising at least one first electrically conductive layer structure and at least one first electrically insulating layer structure;
a component embedded in the first layer stack;
a second layer stack comprising at least one second electrically conductive layer structure and at least one second electrically insulating layer structure; and
a thermally conductive block embedded in the second layer stack;
wherein the first layer stack and the second layer stack are connected with each other so that a thermal path from the embedded component via the thermally conductive block up to an exterior surface of the component carrier has a minimum thermal conductivity of at least 7 W/mK;
wherein the first layer stack and the second layer stack are laminated together;
wherein the first layer stack and the second layer stack are connected by an electrically insulating layer;
wherein the electrically insulating layer comprises an opening at an interface between the component and the thermally conductive block;
wherein at least a part of a thermally conductive coupling medium is arranged within the opening to thermally connect the component and the thermally conductive block; and
wherein the thermally conductive coupling medium comprises conductive micro vias.