Invention Grant
- Patent Title: In-line programming adjustment of a memory cell in a memory sub-system
-
Application No.: US18654697Application Date: 2024-05-03
-
Publication No.: US12254927B2Publication Date: 2025-03-18
- Inventor: Sheyang Ning , Lawrence Celso Miranda , Zhengyi Zhang , Tomoko Ogura Iwasaki
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: LOWENSTEIN SANDLER LLP
- Main IPC: G11C11/34
- IPC: G11C11/34 ; G11C16/04 ; G11C16/08 ; G11C16/10 ; G11C16/24 ; G11C16/26 ; G11C16/34

Abstract:
Control logic in a memory device causes a programming pulse of a set of programming pulses to be applied to a wordline associated with a memory cell of a memory device, where the memory cell is to be programmed to a target voltage level representing a first programming level. At a first time, first data is caused to be stored in a cache, the first data indicating that a threshold voltage of a memory cell exceeds the target voltage level. At a second time, the cache is caused to be refreshed to store second data indicating that the threshold voltage of the memory cell is less than the target voltage level. In view of the second data, a level shifting operation associated with the memory cell is caused to be executed.
Public/Granted literature
- US20240290389A1 IN-LINE PROGRAMMING ADJUSTMENT OF A MEMORY CELL IN A MEMORY SUB-SYSTEM Public/Granted day:2024-08-29
Information query