发明名称 Scheme to protect media and head against corrosion/oxidation in a hard disk drive
摘要 Oxygen scavenger for use in a hard disk drive. The oxygen scavenger removes oxygen from an interior of a hard disk drive to prevent corrosion of corrodible materials in magnetic media or magnetic heads. The oxygen scavenger is incorporated into a film so that it uses a limited physical space within an interior of the hard disk drive. The hard disk drive is either permeable to the outside environment or sealed so that gases from the outside environment are unable to enter the interior of the hard disk drive.
申请公布号 US2009244769(A1) 申请公布日期 2009.10.01
申请号 US20080080173 申请日期 2008.03.31
申请人 DAI QING;MARCHON BRUNO 发明人 DAI QING;MARCHON BRUNO
分类号 G11B33/14 主分类号 G11B33/14
代理机构 代理人
主权项
地址