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Thin film magnetic head and method for fabricating

2023-03-13 来源:好走旅游网
专利内容由知识产权出版社提供

专利名称:Thin film magnetic head and method for

fabricating the same

发明人:Noriyuki Ito,Kosuke Tanaka,Koichi Terunuma申请号:US10153689申请日:20020524公开号:US06751070B2公开日:20040615

专利附图:

摘要:A first and a second longitudinal bias-applying films are formed via a first maskat both sides of a magnetoresistive effective element film so that the difference insurface level between the magnetoresistive effective element film and the first and the

second longitudinal bias-applying films is set within ±20 nm. Then, a first and a secondelectrode films are formed so as to cover edge portions of the magnetoresistiveeffective element film and the first and the second longitudinal bias-applying films.

申请人:TDK CORPORATION

代理机构:Oliff & Berridge, PLC

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