首页> 外国专利> PIGGY BACK TYPE MAGNETIC RESISTANCE READ/WRITE TAPE HEAD AND OPTIMUM METHOD FOR READ/WRITE OPERATION IN THE SAME GAP

PIGGY BACK TYPE MAGNETIC RESISTANCE READ/WRITE TAPE HEAD AND OPTIMUM METHOD FOR READ/WRITE OPERATION IN THE SAME GAP

机译:猪背式磁阻式读/写带头和在同一间隙中进行读/写操作的最佳方法

摘要

PROBLEM TO BE SOLVED: To obtain a tape head for optimized read and write operation, by including a plurality of modules in the tape head and also disposing to isolate modules with each other and to be terminated at the tape head surface. ;SOLUTION: A magnetic resistance read/write tape head reads and writes data from and to a tape medium 48 along the tape head surface. This tape head includes a plurality of modules and each module is isolated with each other. The module is terminated at the tape head surface and is provided with a read element 54 and a write element 52 formed on a substrate 12. The read element 54 includes a soft file bias(SFB) layer 24 and a hard film bias(HFB) layer which is in contact at each side with SFB 24. The write element 52 has two magnetic pole ends isolated only by one gap. The tape head is further connected actively with the write element 52, covered with a bridging photoresist and is provided with a plurality of activation conductive coil winding leads 20 which are provided between the gap and one magnetic pole end and are drawn from the tape head surface.;COPYRIGHT: (C)1996,JPO
机译:解决的问题:通过在带头中包括多个模块并且还设置为彼此隔离模块并终止于带头表面,来获得用于优化的读写操作的带头。 ;解决方案:磁阻读/写磁带头沿磁带头表面在磁带介质48中读写数据。该带头包括多个模块,并且每个模块彼此隔离。该模块在带头表面终止,并具有形成在基板12上的读取元件54和写入元件52。读取元件54包括软文件偏压(SFB)层24和硬膜偏压(HFB)层与SFB 24的每一侧接触。写元件52具有两个磁极端,它们仅被一个间隙隔离。带头还与写元件52主动连接,被桥接的光刻胶覆盖,并设有多个激活导电线圈绕组导线20,它们设置在间隙和一个磁极端之间并从带头表面引出。;版权:(C)1996,日本特许厅

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