Shield with continuously and throat regions adjacent a main pole

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8675307
APP PUB NO 20130141820A1
SERIAL NO

13690705

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Importance

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Abstract

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A write element for magnetic recording includes a main pole and a shield. The main pole has first and second sides with respect to a down-track direction. The shield at least partially surrounds the main pole with a continuously concave inner sidewall. The angle between the inner sidewall of the shield and the direction of motion of the write element is greater than the angle between the sides of the main pole and the direction of motion.

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Patent Owner(s)

  • SEAGATE TECHNOLOGY LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Benakli, Mourad Bloomington, US 71 798
Gao, Kaizhong Shoreview, US 169 4033

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