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. 08, 2024
Filed:
Aug. 27, 2019
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 24/32 (2013.01); H01L 2224/32225 (2013.01); H01L 2924/1011 (2013.01);
Abstract
A semiconductor device according to the invention of the present application includes a support, a semiconductor chip provided on the support and a die bond material for bonding a back surface of the semiconductor chip to the support, wherein a plurality of cutouts is formed at edges formed between the back surface and side surfaces of the semiconductor chip connected to the back surface, and the die bond material is provided integrally over the plurality of cutouts.