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:
Mar. 17, 2026
Filed:
May. 08, 2023
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Suk Hyun Lim, Hwaseong-Si, KR;
Jun Hee Park, Hwaseong-Si, KR;
Hyundai Motor Company;, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
A power module include at least one substrate including an insulating layer and a metal circuit disposed on a first side of the insulating layer, a semiconductor chip, and at least one vapor chamber including a fluid flowing therein and disposed between the semiconductor chip and one of the at least one substrate, wherein each of the at least one vapor chamber includes a first side thereof including a plane area greater than or equal to a plane area of the semiconductor chip and connected to the metal circuit of the one of the at least one substrate, and a second side thereof facing the first side along a first direction and connected to the semiconductor chip.