发明名称 |
EPOXY BLEEDOUT-PREVENTING AGENT |
摘要 |
<p>Disclosed is an epoxy bleedout-preventing agent which has no adverse effect on die bonding strength and assembly characteristics and does not deteriorate effects of coloration preventing treatment and sealing even when a low-stress die bonding resin is used. Specifically disclosed is an epoxy bleedout-preventing agent for die bonding processes, which is characterized by containing a fluorine-containing organic compound having a fluorohydrocarbon group CxHyFz-(wherein x = 3-24, y = 0-48, z = 1-49, and y + z <= 2x + 1) having 3-24 carbon atoms and a polar group R-.</p> |
申请公布号 |
KR20070110892(A) |
申请公布日期 |
2007.11.20 |
申请号 |
KR20077022041 |
申请日期 |
2007.01.09 |
申请人 |
NIPPON MINING & METALS CO., LTD. |
发明人 |
AIBA AKIHIRO;NAKAMURA HISASHI;MIMURA TOMOHARU;TSUCHIDA KATSUYUKI |
分类号 |
C09K3/12;H01L21/52;H01L23/12 |
主分类号 |
C09K3/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|