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:
Mar. 19, 2024
Filed:
Nov. 02, 2021
Lodestar Licensing Group Llc, Evanston, IL (US);
Matthew J. King, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A method used in forming a memory array comprising strings of memory cells comprises forming a stack comprising vertically-alternating first tiers and second tiers. Intervening material is formed into the stack laterally-between and longitudinally-along immediately-laterally-adjacent memory block regions. The forming of the intervening material comprises forming pillars laterally-between and longitudinally-spaced-along the immediately-laterally-adjacent memory-block regions. The pillars individually extend through multiple of each of the first tiers and the second tiers. After forming the pillars, an intervening opening is formed individually alongside and between immediately-longitudinally-adjacent of the pillars. Fill material is formed in the intervening openings. Other embodiments, including structure, are disclosed.