Gradient write gap for perpendicular magnetic recording writer
作者： Li Zeng , Lisha Wang , Dehua Han , Zhigang Bai
DOI:
关键词:
摘要: The present disclosure provides for a magnetic writer pole use in hard drive. comprises first bevel formed by non-magnetic layer, the at angle and extending to throat height. further second layer distally from that is greater than third angle.
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