发明申请
- 专利标题： Thin film magnetic head having heating element
- 专利标题（中）： 具有加热元件的薄膜磁头
-
申请号： US11486797申请日： 2006-07-14
-
公开(公告)号： US20070019325A1公开(公告)日： 2007-01-25
- 发明人: Yoshiaki Shimizu , Akira Takahashi
- 申请人： Yoshiaki Shimizu , Akira Takahashi
- 专利权人： ALPS ELECTRIC CO., LTD.
- 当前专利权人： ALPS ELECTRIC CO., LTD.
- 优先权： JP2005-210073 20050720
- 主分类号： G11B5/147
- IPC分类号： G11B5/147
摘要：
A thin film magnetic head is provided. The thin film magnetic head includes a read head and a write head, a heating element, or the combination thereof. The heating element includes a heating conductor layer and a high-melting-point-material layer disposed so as to at least partially overlap the heating conductor layer. Electromigration in the heating conductor layer can be suppressed.
公开/授权文献
- US07595960B2 Thin film magnetic head having heating element 公开/授权日：2009-09-29