The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2023
Filed:
Mar. 01, 2022
Infineon Technologies Ag, Neubiberg, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A circuit board includes: an electrically insulating part and an electrically conductive part; at least one semiconductor chip embedded into the electrically insulating part in a part of the circuit board; and a cooling area above and below the at least one semiconductor chip. The electrically conductive part includes a first outer conductive layer on the first surface, a second outer conductive layer on the second surface, and a first inner conductive layer which is electrically connected to the semiconductor chip. The first inner conductive layer is electrically insulated from the first outer conductive layer and from the second outer conductive layer by the electrically insulating part in the cooling area, or is electrically connected to the first outer conductive layer outside the cooling area.