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:
Dec. 27, 2022
Filed:
Oct. 08, 2019
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Hiyoshi Michiaki, Kanagawa, JP;
Sung Min Park, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
A semiconductor sub-assembly and a semiconductor power module capable of having the reduced thickness of a chip and reduced thermal resistance are provided. The semiconductor sub-assembly includes a single or a plurality of semiconductor chips having a first electrode that is formed on the lower surface thereof, a second electrode that is formed on the upper surface thereof, and a plurality of chip-side signal electrode pads that are formed at one end of the upper surface thereof. The semiconductor chip is embedded in the embedded structure and a plurality of extension signal electrode pads are connected to each of the chip-side signal electrode pads. The extension signal electrode pad is formed on the embedded substrate in a size greater than the chip-side signal electrode pad when viewed on the plane.