专利名称:Thin shield structure for reduced protrusion
ri是什么意思>doug jonesin a magnetoresistive headkambara
发明人:Gity Samadi Hosinali,Vladimir
Nikitin,Robert Langland Smithtaoyuan
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申请号:US11191767
申请日:20050728
公开号:US07652853B2
公开日:
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20100126
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专利附图:
摘要:A magnetic data recording head having reduced thermally induced shield (pole tip) protrusion. The head includes a magnetoresistive nsor sandwiched between first
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and cond shield. The shields have a substantially reduced thickness. The distance between the shields defines a gap (G) and the shields each have a thickness (ST) such that the ratio ST/G is greater than 2, but less than 50. More preferably the ratio ST/G is greater than 2, but less than 20, and yet more preferably, the ratio ST/G is greater than 2 and less than 10.
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申请人:Gity Samadi Hosinali,Vladimir Nikitin,Robert Langland Smith
地址:Palo Alto CA US,Campbell CA US,Sunnyvale CA US
垂心国籍:US,US,US
sorrow代理机构:Zilka-Kotab, PC
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