发明名称 |
Resin paste for die bonding, containing a polyurethaneimide resin and thermosetting resin method for manufacturing semiconductor device, and semiconductor device, using the resin paste |
摘要 |
The die bonding resin paste of the invention comprises a polyurethaneimide resin represented by the following general formula (I), a thermosetting resin, a filler and a printing solvent. [wherein R1 represents a divalent organic group containing an aromatic ring or aliphatic ring, R2 represents a divalent organic group with a molecular weight of 100-10,000, R3 represents a tetravalent organic group containing 4 or more carbon atoms, and n and m each independently represent an integer of 1-100.] |
申请公布号 |
US8212370(B2) |
申请公布日期 |
2012.07.03 |
申请号 |
US20070444230 |
申请日期 |
2007.09.28 |
申请人 |
HITACHI CHEMICAL COMPANY, LTD. |
发明人 |
MORI SYUICHI;HASEGAWA YUJI;SUGIURA MINORU |
分类号 |
H01L23/00;C09J175/04;H01L21/50 |
主分类号 |
H01L23/00 |
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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