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:
May. 11, 2021
Applicant:
Sandisk Technologies Llc, Addison, TX (US);
Inventors:
Shiqian Shao, Fremont, CA (US);
Fumiaki Toyama, Cupertino, CA (US);
Peter Rabkin, Cupertino, CA (US);
Assignee:
SANDISK TECHNOLOGIES LLC, Addison, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/065 (2023.01); H01L 23/00 (2006.01); H01L 25/18 (2023.01); H01L 49/02 (2006.01); H01L 25/00 (2006.01);
U.S. Cl.
CPC ...
H01L 24/08 (2013.01); H01L 24/80 (2013.01); H01L 25/0657 (2013.01); H01L 25/18 (2013.01); H01L 25/50 (2013.01); H01L 28/60 (2013.01); H01L 2224/08145 (2013.01); H01L 2224/80895 (2013.01); H01L 2224/80896 (2013.01); H01L 2924/1431 (2013.01); H01L 2924/1434 (2013.01); H01L 2924/19041 (2013.01); H01L 2924/19104 (2013.01);
Abstract
A semiconductor structure includes a bonded assembly of a first semiconductor die including first metal bonding pads and a second semiconductor die including second metal bonding pads, and a capacitor structure including a first electrode, a second electrode, and a node dielectric. The first electrode includes first bonded pairs of metal bonding pads. The second electrode includes second bonded pairs of metal bonding pads. The node dielectric includes portions dielectric material layers laterally surrounding the metal bonding pads.