发明授权
- 专利标题: Solid electrolyte switching element, and fabrication method of the solid electrolyte element, and integrated circuit
- 专利标题(中): 固体电解质开关元件及固体电解质元件的制造方法及集成电路
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申请号: US11814053申请日: 2006-01-16
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公开(公告)号: US07804085B2公开(公告)日: 2010-09-28
- 发明人: Hiroshi Sunamura , Naoya Inoue , Toshitsugu Sakamoto , Hisao Kawaura
- 申请人: Hiroshi Sunamura , Naoya Inoue , Toshitsugu Sakamoto , Hisao Kawaura
- 申请人地址: JP Tokyo
- 专利权人: NEC Corporation
- 当前专利权人: NEC Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2005-009430 20050117
- 国际申请: PCT/JP2006/300420 WO 20060116
- 国际公布: WO2006/075731 WO 20060720
- 主分类号: H01L47/00
- IPC分类号: H01L47/00
摘要:
The switching element of the present invention is of a configuration that includes: a first electrode (14) and a second electrode (15) provided separated by a prescribed distance; a solid electrolyte layer (16) provided in contact with the first electrode (14) and the second electrode (15); a third electrode (18) that can supply metal ions and that is provided in contact with the solid electrolyte layer (16); and a metal diffusion prevention film (17) that covers points of the surface of the solid electrolyte layer (16) that are not in contact with the first electrode (14), the second electrode (15) or the third electrode (18). This configuration prevents the adverse effect of metal ions upon other elements.
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