- 专利标题: Apparatuses and methods using dummy cells programmed to different states
-
申请号: US16130324申请日: 2018-09-13
-
公开(公告)号: US10262745B2公开(公告)日: 2019-04-16
- 发明人: Toru Tanzawa , Aaron Yip
- 申请人: MICRON TECHNOLOGY, INC.
- 申请人地址: US ID Boise
- 专利权人: Micron Technology, Inc.
- 当前专利权人: Micron Technology, Inc.
- 当前专利权人地址: US ID Boise
- 代理机构: Dorsey & Whitney LLP
- 主分类号: G11C16/28
- IPC分类号: G11C16/28 ; G11C16/24 ; G11C16/08 ; G11C16/10 ; G11C16/34 ; G11C7/02 ; G11C16/04
摘要:
Apparatuses and methods for reducing capacitive loading are described. One apparatus includes a first memory string including first and second dummy memory cells, a second memory string including third and fourth dummy memory cells, and a control unit configured to provide first and second control signals to activate the first and second dummy memory cells of the first memory string and to further deactivate at least one of the third and fourth dummy memory cell of the second memory string.
公开/授权文献
信息查询