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Home › METHOD FOR FORMATION OF UPPER MAGNETIC POLE LAYER OF THIN FILM MAGNETIC HEAD, METHOD OF FORMING MINIATURE BLOCK PATTERN WITH HIGH ASPECT RATIO ON BOTTOM PART OF STEP ON SURFACE WITH STEP, AND THIN FILM MAGNETIC HEAD

METHOD FOR FORMATION OF UPPER MAGNETIC POLE LAYER OF THIN FILM MAGNETIC HEAD, METHOD OF FORMING MINIATURE BLOCK PATTERN WITH HIGH ASPECT RATIO ON BOTTOM PART OF STEP ON SURFACE WITH STEP, AND THIN FILM MAGNETIC HEAD

US Patent 6451514 · Granted Sep 17, 2002

Estimated economic value: $851,000 ⓘ

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