发明名称 |
Integrated circuit including memory cell having cup-shaped electrode interface |
摘要 |
An integrated circuit includes a first electrode and a cup-shaped electrode interface coupled to the first electrode. The integrated circuit includes a dielectric spacer at least partially laterally enclosed by the electrode interface and a resistance changing material laterally enclosed by the spacer and contacting the electrode interface. The integrated circuit includes a second electrode coupled to the resistance changing material.
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申请公布号 |
US7888665(B2) |
申请公布日期 |
2011.02.15 |
申请号 |
US20080195964 |
申请日期 |
2008.08.21 |
申请人 |
QIMONDA AG |
发明人 |
HAPP THOMAS;PHILIPP JAN BORIS |
分类号 |
H01L29/02 |
主分类号 |
H01L29/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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