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:
Aug. 15, 2023
Filed:
Sep. 03, 2021
Rohm Co., Ltd., Kyoto, JP;
Hiroaki Matsubara, Kyoto, JP;
ROHM CO., LTD., Kyoto, JP;
Abstract
A semiconductor device includes a first die pad, a second die pad, a first semiconductor element, a second semiconductor element, an insulating element, first terminals, second terminals, and a sealing resin. The sealing resin has a first side surface located on one side of a first direction, a second side surface located on the other side of the first direction, and third and fourth side surfaces that are separated from each other in a second direction orthogonal to both a thickness direction and the first direction and are connected to the first and second side surfaces. A first gate mark having a surface roughness larger than the other regions of the third side surface is formed on the third side surface. When viewed along the second direction, the first gate mark overlaps a pad gap provided between the first die pad and the second die pad in the first direction.