Patent ID: 11923303
Assignee: OSRAM OPTO SEMICONDUCTORS GMBH
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A carrier comprising:
a main body made of a material which comprises a thermal conductivity of at least 380 W/(m K), wherein
the main body comprises a mounting surface for mechanical and thermal connection with a component, wherein
the main body comprises a recess which penetrates the main body along a first direction perpendicular to a main extension plane of the main body,
an electrically insulating filler comprising a further recess penetrating the filler along the first direction, wherein the electrically insulating tiller is arranged in the recess,
an inner wall of the filler surrounding the further recess is provided with an electrically conductive coating to form a via through the main body, wherein the main body comprises a first plane in the same direction as the main extension plane, wherein the mounting surface is arranged on a protruding region protruding the first plane along the first direction, and wherein
an inner space laterally delimited by the coating comprises a further filler, which is planarized with a copper, and wherein the further filler is configured to prevent penetration of a solder into the via.