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:
Jun. 23, 2026
Filed:
Apr. 01, 2022
Applicant:
Micron Technology, Inc., Boise, ID (US);
Inventor:
Gianpietro Carnevale, Bottanuco, IT;
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10B 43/27 (2023.01); H10B 41/27 (2023.01);
U.S. Cl.
CPC ...
H10B 43/27 (2023.02); H10B 41/27 (2023.02);
Abstract
Apparatus and methods are disclosed, including memory devices and systems. Example memory devices, systems and methods include memory strings with a conductor channel shell and a low dielectric constant central region. In one example, memory devices, systems and methods include memory strings with a conductor channel shell and a hollow central region.
Carnevale, Gianpietro. (2026). Pillar memory device having a hollow central region and method for manufacturing the same (U.S. Patent No. 12666614). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12666614
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile