发明授权
- 专利标题： Corrosion-resistant laminate which consists of a metal of a single mass number deposited on a substrate
- 专利标题（中）： 耐腐蚀层压板由沉积在基材上的单一质量数的金属组成
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申请号： US118640申请日： 1993-09-10
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公开(公告)号： US5514477A公开(公告)日： 1996-05-07
- 发明人: Kenya Ohashi , Kiyoshi Miyake , Noriyuki Ohnaka , Moriaki Fuyama
- 申请人： Kenya Ohashi , Kiyoshi Miyake , Noriyuki Ohnaka , Moriaki Fuyama
- 申请人地址： JPX Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX4-243028 19920911
- 主分类号： C23C14/14
- IPC分类号： C23C14/14 ; C23C14/22 ; G11B5/31 ; G11B5/39 ; G11B5/84 ; H01F10/14 ; H01F41/18 ; G11B5/00
摘要：
A highly corrosive-resistant metal having a high purity and a specific plane index is manufactured by ion beam deposition (IBD). A thin film having less defects and impurities is obtained. A magnetoresistant effect film for a magnetoresistant effect type magnetic head which is highly corrosion-resistant and exhibits excellent characteristics can be formed. In IBD according to the present invention, metal ions are provided with adjusted ion energy of 10 to 100 eV, and a metal having a particular mass number is selected by a mass separation electromagnet.
公开/授权文献
- USD314894S Drive belt adjustment tool 公开/授权日：1991-02-26
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