发明授权
- 专利标题: Disk with embedded flash memory and disc drive
- 专利标题(中): 带有嵌入式闪存和磁盘驱动器的磁盘
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申请号: US11969416申请日: 2008-01-04
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公开(公告)号: US08234667B2公开(公告)日: 2012-07-31
- 发明人: Gregory R. Hintermeister
- 申请人: Gregory R. Hintermeister
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理机构: Harrington & Smith
- 主分类号: G11B3/70
- IPC分类号: G11B3/70 ; G11B7/24
摘要:
A disc has an outer section on which digital media can be recorded and a core in its center in which a flash memory is embedded with the core having a central hole and electrical contacts to the flash memory. A disc drive has a drive spindle that is to extend into the disc core central hole with one of the spindle or spindle hub having electrical contacts to engage with the core electrical contacts so that data can be written into and/or read from the core flash memory by electronic components of the drive.
公开/授权文献
- US20090175154A1 Disk with Embedded Flash Memory and Disc Drive 公开/授权日:2009-07-09
信息查询
IPC分类: