发明授权
US07060586B2 PCMO thin film with resistance random access memory (RRAM) characteristics
有权
具有电阻随机存取存储器(RRAM)特性的PCMO薄膜
- 专利标题: PCMO thin film with resistance random access memory (RRAM) characteristics
- 专利标题(中): 具有电阻随机存取存储器(RRAM)特性的PCMO薄膜
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申请号: US10836689申请日: 2004-04-30
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公开(公告)号: US07060586B2公开(公告)日: 2006-06-13
- 发明人: Tingkai Li , Wei-Wei Zhuang , David R. Evans , Sheng Teng Hsu
- 申请人: Tingkai Li , Wei-Wei Zhuang , David R. Evans , Sheng Teng Hsu
- 申请人地址: US WA Camas
- 专利权人: Sharp Laboratories of America, Inc.
- 当前专利权人: Sharp Laboratories of America, Inc.
- 当前专利权人地址: US WA Camas
- 代理机构: Law Office of Gerald Maliszewski
- 代理商 Gerald Maliszewski
- 主分类号: H01L21/20
- IPC分类号: H01L21/20 ; H01L29/00
摘要:
PrCaMnO (PCMO) thin films with predetermined memory-resistance characteristics and associated formation processes have been provided. In one aspect the method comprises: forming a Pr3+1−xCa2+xMnO thin film composition, where 0.1
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