| 发明名称 |
SPRAYABLE ADHESIVE MATERIAL FOR LASER MARKING SEMICONDUCTOR WAFERS, DIES AND DEVICES |
| 摘要 |
A sprayable adhesive composition having a viscosity within the range of 0.5 Pa.s to 5.0 Pa.s, containing at least one colored filler present in an amount up to 50% by weight of the adhesive composition, is suitable for marking identifications or fiducials on semiconductor dies or wafers. The preferred resins include epoxy resins or combinations of an electron donor resin and an electron acceptor resin, |
| 申请公布号 |
KR20050036782(A) |
申请公布日期 |
2005.04.20 |
| 申请号 |
KR20040082233 |
申请日期 |
2004.10.14 |
| 申请人 |
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CO |
发明人 |
HE, XIPING;TOMASO, TOREY |
| 分类号 |
C09J163/00;C08L63/00;C09J11/04;C09J201/00;H01L23/544;(IPC1-7):H01L23/544 |
主分类号 |
C09J163/00 |
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