发明名称 |
SURFACE PROTECTION SHEET AND ELECTRONIC DEVICE PACKAGE |
摘要 |
To provide a surface protection sheet useful as a back grinding tape, which does not cause defects or damages when an electronic device is subjected to grinding.A surface protection sheet used by being adhered to an element-fabricated surface of an electronic device, in which the surface protection sheet comprises a substrate and an adhesive layer supported by one surface of the substrate, and has a magnetic force sufficient to fix or necessary to assist in fixation of the electronic device when the electronic device is fixed to a fabrication apparatus for further fabrication of an element-unfabricated surface of the electronic device. |
申请公布号 |
WO03092062(A3) |
申请公布日期 |
2004.03.18 |
申请号 |
WO2003US08511 |
申请日期 |
2003.03.20 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY;SAKAKIBARA, MAKOTO |
发明人 |
SAKAKIBARA, MAKOTO |
分类号 |
C09J7/02;C09J201/00;H01L21/304;H01L21/306 |
主分类号 |
C09J7/02 |
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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