发明授权
- 专利标题: Disk drive cover having a see-through insert including an electrically conductive material
- 专利标题(中): 磁盘驱动器盖具有包括导电材料的透视插入件
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申请号: US11442781申请日: 2006-05-30
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公开(公告)号: US07605999B1公开(公告)日: 2009-10-20
- 发明人: May C. Kung , Sudha Narayan , Chunjer Chuck Cheng , Mahdad Manavi , John R. Gustafson
- 申请人: May C. Kung , Sudha Narayan , Chunjer Chuck Cheng , Mahdad Manavi , John R. Gustafson
- 申请人地址: US CA Lake Forest
- 专利权人: Western Digital Technolgies, Inc.
- 当前专利权人: Western Digital Technolgies, Inc.
- 当前专利权人地址: US CA Lake Forest
- 代理机构: Barcelo & Harrison, LLP
- 主分类号: G11B33/14
- IPC分类号: G11B33/14 ; G11B5/012
摘要:
A disk drive includes an opaque cover secured to a base, where the opaque cover has an opening. A see-through insert, which includes an electrically conductive material, is affixed to the opaque cover over the opening. The electrically conductive material may be a coating applied to the see-through insert which, in one embodiment is a polymer coating having a certain surface resistivity. Alternatively, the coating's ESD-dissipative properties may be due to the presence of sputtered gold, sputtered indium tin oxide or a metal film. The electrically conductive material may alternatively be embedded in the see-through insert.
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