发明授权
- 专利标题： Laminated film and method for producing the same
- 专利标题（中）： 层压膜及其制造方法
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申请号： US442988申请日： 1989-11-29
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公开(公告)号： US5061687A公开(公告)日： 1991-10-29
- 发明人: Toshio Takada , Takahito Terashima , Kenji Iijima , Kazunuki Yamamoto , Kazuto Hirata
- 申请人： Toshio Takada , Takahito Terashima , Kenji Iijima , Kazunuki Yamamoto , Kazuto Hirata
- 申请人地址： JPX Ube JPX Osaka JPX Tokyo JPX Tokyo JPX Shin nanyo JPX Osaka JPX Tokyo JPX Tokyo JPX Kadoma JPX Kyoto
- 专利权人： Ube Industries, Ltd.,Kanegafuchi Chemical Industry Co., Ltd.,Nippon Steel Corporation,TDK Corporation,Tosoh Corporation,Toyo Boseki Kabushiki Kaisha,Nippon Mining Co., Ltd.,NEC Corporation,Matsushita Electric Industrial Co., Ltd.,Seisan Kaihatsu Kagaku Kenkyusho
- 当前专利权人： Ube Industries, Ltd.,Kanegafuchi Chemical Industry Co., Ltd.,Nippon Steel Corporation,TDK Corporation,Tosoh Corporation,Toyo Boseki Kabushiki Kaisha,Nippon Mining Co., Ltd.,NEC Corporation,Matsushita Electric Industrial Co., Ltd.,Seisan Kaihatsu Kagaku Kenkyusho
- 当前专利权人地址： JPX Ube JPX Osaka JPX Tokyo JPX Tokyo JPX Shin nanyo JPX Osaka JPX Tokyo JPX Tokyo JPX Kadoma JPX Kyoto
- 优先权： JPX63-302510 19881129
- 主分类号： C04B41/87
- IPC分类号： C04B41/87 ; C01G1/00 ; C30B23/02 ; C30B29/22 ; C30B29/68 ; H01B12/06 ; H01L39/02 ; H01L39/22 ; H01L39/24
摘要：
A laminated film comprising a thin film of single crystal YBa.sub.2 Cu.sub.3 O.sub.7-x having the (001) plane in the direction parallel with the film surface and a continuous insulating ultrathin layer of MgO which is formed on said superconductor film and has a thickness of not larger than 10.ANG. and the (001) plane in a direction parallel with the film surface is provided.
公开/授权文献
- US4486051A Mining Machine 公开/授权日：1984-12-04