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:
Jan. 21, 2025
Filed:
Mar. 09, 2022
Sandisk Technologies Llc, Addison, TX (US);
SanDisk Technologies LLC, Addison, TX (US);
Abstract
The memory device includes a plurality of memory cells which are arranged in an array. The memory device further includes a plurality of bit lines that are coupled with the memory cells and a controller. The controller is configured to program the memory cells from an erased data state to three programmed data states in a programming operation that includes three programming pulses and zero verify operations using different patterns to dictate the application of inhibit voltages to the bit lines during each of the three programming pulses. The patterns include two pre-established patterns and additional patterns that are derived from the pre-established patterns using logic operations.