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:
Nov. 28, 2023
Filed:
Aug. 23, 2021
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventor:
Gen Toyota, Yokkaichi Mie, JP;
Assignee:
KIOXIA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01); H01L 25/065 (2023.01); H01L 25/00 (2006.01);
U.S. Cl.
CPC ...
H01L 24/83 (2013.01); H01L 24/29 (2013.01); H01L 24/32 (2013.01); H01L 25/0657 (2013.01); H01L 25/50 (2013.01); H01L 2224/2919 (2013.01); H01L 2224/32145 (2013.01); H01L 2224/83047 (2013.01);
Abstract
According to one embodiment, a manufacturing method of a semiconductor device is provided. The manufacturing method includes removing a portion of an edge region from a front surface of a first substrate to form a notch in the edge region; bonding the front surface of the first substrate and a front surface of a second substrate together to forma stacked substrate, wherein the stack substrate includes an opening at a position corresponding to the notch; and filling the opening with an embedding member.