发明申请
- 专利标题: RESISTANCE CHANGE TYPE MEMORY
- 专利标题(中): 电阻变化型存储器
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申请号: US12563470申请日: 2009-09-21
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公开(公告)号: US20100237314A1公开(公告)日: 2010-09-23
- 发明人: Takayuki Tsukamoto , Reika Ichihara , Hiroshi Kanno , Kenichi Murooka
- 申请人: Takayuki Tsukamoto , Reika Ichihara , Hiroshi Kanno , Kenichi Murooka
- 优先权: JP2009-069046 20090319
- 主分类号: H01L27/10
- IPC分类号: H01L27/10 ; H01L45/00
摘要:
A resistance change type memory of an aspect of the present invention including a first wiring configured to extend in a first direction, a second wiring configured to extend in a second direction crossing the first direction, a series circuit configured to connect to the first and second wirings, the series circuit including a non-ohmic element being more conductive in the first to second wiring direction than in the second to first direction and a resistance change type storage element in which data is stored according to a change of a resistance state, an energy supplying circuit configured to connect to the first wiring to supply energy to the first wiring, the energy being used to store the data in the resistance change type storage element, and a capacitance circuit configured to include a capacitive element and being connected to the second wiring.
公开/授权文献
- US08324606B2 Resistance change type memory 公开/授权日:2012-12-04