发明名称 |
Method of manufacturing hard disc device with a printed wiring board fixed thereto |
摘要 |
An insulating sheet is manufactured by attaching a buffer layer and a resin film using an adhesive layer that is not adhesive at a normal ambient temperature. Since there is no need to use a release liner when manufacturing the insulating sheet, there is no release of a silicone component. Accordingly, when installing a hard disk printed wiring board, the printed wiring board and electronic circuits inside the hard disk will not be damaged by the released silicone.
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申请公布号 |
US7241359(B2) |
申请公布日期 |
2007.07.10 |
申请号 |
US20060366553 |
申请日期 |
2006.03.03 |
申请人 |
SONY CHEMICAL & INFORMATION DEVICE CORPORATION |
发明人 |
KUMAKURA MASAYUKI |
分类号 |
B32B37/12;G11B33/12;B32B7/12;G11B23/03;G11B25/04;G11B33/08;H01B17/56;H01B19/00 |
主分类号 |
B32B37/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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