发明授权
- 专利标题: Memory device
-
申请号: US16566694申请日: 2019-09-10
-
公开(公告)号: US10923190B2公开(公告)日: 2021-02-16
- 发明人: Yutaka Shirai
- 申请人: TOSHIBA MEMORY CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: TOSHIBA MEMORY CORPORATION
- 当前专利权人: TOSHIBA MEMORY CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Foley & Lardner LLP
- 优先权: JP2019-054486 20190322
- 主分类号: G11C13/00
- IPC分类号: G11C13/00 ; H01L45/00 ; H01L27/24
摘要:
According to one embodiment, a device includes: a memory cell between the first and second interconnects; a first circuit in a domain having a range of a first voltage to a second voltage higher than the first voltage, the first circuit controlling supply of the second voltage to the first interconnect; a second circuit in a domain having a range of a third voltage lower than the first voltage to the first voltage, the second circuit controlling supply of the third voltage to the second interconnect; and a third circuit in a domain having a range of a fourth voltage lower than the first voltage to a fifth voltage higher than the first voltage, the third circuit controlling supply of a sixth voltage to the first and second interconnects.
公开/授权文献
- US20200303007A1 MEMORY DEVICE 公开/授权日:2020-09-24
信息查询