Magnetic recording medium fabrication method and apparatus

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United States of America Patent

PATENT NO 9177587
APP PUB NO 20140212577A1
SERIAL NO

14148931

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Abstract

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A method of fabricating a magnetic recording medium by sequentially forming a magnetic recording layer, a protection layer, and a lubricant layer on a stacked body, includes forming the lubricant by depositing a first lubricant on the stacked body after forming the protection layer, by vapor-phase lubrication deposition, without exposing the stacked body to atmosphere, and depositing a second lubricant on the stacked body after depositing the first lubricant, by vapor-phase lubrication deposition, without exposing the stacked body to atmosphere.

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Patent Owner(s)

  • SHOWA DENKO K.K.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okabe, Takehiko Chiba, JP 23 339
To, Katsuaki Chiba, JP 9 12

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