Perpendicular magnetic write head having a studded trailing shield compatible with read/write offset

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United States of America Patent

PATENT NO 7551396
APP PUB NO 20060245109A1
SERIAL NO

11116796

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Abstract

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A studded trailing shield design and method for manufacture thereof. The studded trailing shield design maintains critical spacing between the trailing shield and the write pole and also maintains critical spacing between the studded, trailing shield connecting structure, even in a head design having read and write elements that are not aligned with one another.

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Patent Owner(s)

Patent OwnerAddress
WESTERN DIGITAL TECHNOLOGIES INC5601 GREAT OAKS PARKWAY SAN JOSE CA 95119

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsu, Yimin Sunyvale, US 63 1362
Le, Quang San Jose, US 207 3051
Wood, Roger William Gilroy, US 19 243

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