Injector stack with diffusive layer

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United States of America Patent

PATENT NO 9064509
APP PUB NO 20150070800A1
SERIAL NO

14022282

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Abstract

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A data reader may be configured at least with detector and injector stacks that each has a common spin accumulation layer. The detector stack may positioned on an air bearing surface (ABS) while the injector stack is positioned distal the ABS. The injector stack can have a diffusive layer with a larger spin diffusion length than mean free path.

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Patent Owner(s)

  • SEAGATE TECHNOLOGY LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dimitrov, Dimitar Velikov Edina, US 26 431
Kief, Mark Thomas Lakeville, US 32 361
Sharma, Amit Eden Prairie, US 131 1083
Song, Dian Eden Prairie, US 32 560

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