- 专利标题: MEMORY DEVICE WITH SOURCE LINE CONTROL
-
申请号: US18232542申请日: 2023-08-10
-
公开(公告)号: US20230386536A1公开(公告)日: 2023-11-30
- 发明人: Perng-Fei Yuh , Yih Wang
- 申请人: Taiwan Semiconductor Manufacturing Company, Ltd.
- 申请人地址: TW Hsinchu
- 专利权人: Taiwan Semiconductor Manufacturing Company, Ltd.
- 当前专利权人: Taiwan Semiconductor Manufacturing Company, Ltd.
- 当前专利权人地址: TW Hsinchu
- 主分类号: G11C7/10
- IPC分类号: G11C7/10 ; G11C8/08 ; G11C7/12
摘要:
Disclosed herein are related to a memory device including a set of memory cells and a memory controller. In one aspect, each of the set of memory cells includes a select transistor and a storage element connected in series between a corresponding bit line and a corresponding source line. In one aspect, the memory controller is configured to apply a first write voltage to a bit line coupled to a selected memory cell, apply a second write voltage to a word line coupled to a gate electrode of a select transistor of the selected memory cell during a first time period, and apply a third write voltage to a source line coupled to the selected memory cell. The second write voltage may be between the first write voltage and the third write voltage.
信息查询