发明申请
- 专利标题: Printed Non-Volatile Memory
- 专利标题(中): 印刷非易失性存储器
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申请号: US11842884申请日: 2007-08-21
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公开(公告)号: US20080048240A1公开(公告)日: 2008-02-28
- 发明人: Arvind Kamath , Patrick Smith , James Montague Cleeves
- 申请人: Arvind Kamath , Patrick Smith , James Montague Cleeves
- 主分类号: H01L29/788
- IPC分类号: H01L29/788 ; H01L21/336
摘要:
A nonvolatile memory cell is disclosed, having first and second semiconductor islands at the same horizontal level and spaced a predetermined distance apart, the first semiconductor island providing a control gate and the second semiconductor island providing source and drain terminals; a gate dielectric layer on at least part of the first semiconductor island; a tunneling dielectric layer on at least part of the second semiconductor island; a floating gate on at least part of the gate dielectric layer and the tunneling dielectric layer; and a metal layer in electrical contact with the control gate and the source and drain terminals. In one advantageous embodiment, the nonvolatile memory cell may be manufactured using an “all-printed” process technology.
公开/授权文献
- US07709307B2 Printed non-volatile memory 公开/授权日:2010-05-04
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