发明授权
- 专利标题: Nonvolatile programmable logic switch
- 专利标题(中): 非易失性可编程逻辑开关
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申请号: US13240087申请日: 2011-09-22
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公开(公告)号: US08553464B2公开(公告)日: 2013-10-08
- 发明人: Yoshifumi Nishi , Daisuke Hagishima , Shinichi Yasuda , Tetsufumi Tanamoto , Takahiro Kurita , Atsuhiro Kinoshita , Shinobu Fujita
- 申请人: Yoshifumi Nishi , Daisuke Hagishima , Shinichi Yasuda , Tetsufumi Tanamoto , Takahiro Kurita , Atsuhiro Kinoshita , Shinobu Fujita
- 申请人地址: JP Tokyo
- 专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人地址: JP Tokyo
- 代理机构: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- 优先权: JPP2011-065269 20110324
- 主分类号: G11C11/35
- IPC分类号: G11C11/35
摘要:
An aspect of the present embodiment, there is provided a nonvolatile programmable logic switch including a first memory cell transistor, a second memory cell transistor, a pass transistor and a first substrate electrode applying a substrate voltage to the pass transistor, wherein a writing voltage is applied to the first wiring, a first voltage is applied to one of a second wiring and a third wiring and a second voltage which is lower than the first voltage is applied to the other of the second wiring and the third wiring, and the first substrate voltage which is higher than the second voltage and lower than the first voltage is applied to a well of the pass transistor, when data is written into the first memory cell transistor or the second memory cell transistor.
公开/授权文献
- US20120243336A1 NONVOLATILE PROGRAMMABLE LOGIC SWITCH 公开/授权日:2012-09-27
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