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. 19, 2025
Filed:
Feb. 09, 2022
Micron Technology, Inc., Boise, ID (US);
Darwin A. Clampitt, Wilder, ID (US);
John D. Hopkins, Meridian, ID (US);
Roger W. Lindsay, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
An electronic device comprises a stack comprising tiers of alternating conductive levels and insulative levels overlying a source, slots extending vertically through the stack and dividing the stack into blocks, and support pillars within the slots and extending vertically through the stack. The support pillars exhibit a lateral dimension in a first horizontal direction relatively larger than a lateral dimension of the slots in the first horizontal direction, substantially orthogonal to a second horizontal direction in which the slots extend. Related memory devices, systems, and methods are also described.