Invention Grant
- Patent Title: Storage device and operating method thereof
-
Application No.: US17810067Application Date: 2022-06-30
-
Publication No.: US12073884B2Publication Date: 2024-08-27
- Inventor: Won Jong Song , Doo Hyun Kim , Soon Young Kim , Il Han Park
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: F. Chau & Associates, LLC
- Priority: KR 20210156466 2021.11.15
- Main IPC: G11C7/02
- IPC: G11C7/02 ; G06F3/06 ; G11C16/04 ; G11C16/10
Abstract:
A storage device includes a storage controller that receives a protecting command before a thermal process is performed in the storage device, and that generates a protecting pattern by programming a protecting voltage in a converged region where threshold voltage distributions of memory cells in the storage device converge after the thermal process is performed on the storage device.
Public/Granted literature
- US20230153030A1 STORAGE DEVICE AND OPERATING METHOD THEREOF Public/Granted day:2023-05-18
Information query
