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:
Sep. 17, 2024
Filed:
Sep. 09, 2022
Rohm Co., Ltd., Kyoto, JP;
Hirotaka Otake, Kyoto, JP;
Kentaro Chikamatsu, Kyoto, JP;
ROHM CO., LTD., Kyoto, JP;
Abstract
A semiconductor chip includes a front surface and a back surface, a source pad, a drain pad and a gate pad on the front surface; a die pad under the semiconductor chip and bonded to the semiconductor chip; a source lead, electrically connected to the die pad; a drain lead and a gate lead, disposed on a periphery of the die pad; and a sealing resin. A plurality of vias for external connection are formed to connect to the source pad. A first subset of the plurality of vias for external connection is disposed along a first side of the source pad, and a second subset of the plurality of vias for external connection is disposed along a second side of the source pad, wherein the first and second sides are arranged adjacent to each other to form a first edge of the source pad.