发明名称 |
METAL PASTE AND USE THEREOF FOR JOINING OF COMPONENTS |
摘要 |
Metal paste comprising (A) 75% to 90% by weight of at least one metal in the form of particles having a coating containing at least one organic compound, and (B) 6% to 20% by weight of organic solvent, characterized in that the metal paste further comprises (C) 2% to 10% by weight of at least one ammonium tetrafluoroborate of the formula (NHR1R2R3)+(BF4)- where the R1, R2 and R3 radicals are identical or different radicals selected from H and hydrocarbyl radicals each having ≤ 12 carbon atoms. |
申请公布号 |
WO2015193014(A1) |
申请公布日期 |
2015.12.23 |
申请号 |
WO2015EP59310 |
申请日期 |
2015.04.29 |
申请人 |
HERAEUS DEUTSCHLAND GMBH & CO. KG |
发明人 |
SCHÄFER, MICHAEL;SCHMITT, WOLFGANG;HEILMANN, ALBERT;NACHREINER, JENS |
分类号 |
B22F1/00;B22F7/04;B23K35/02;B23K35/34;B23K35/36;B23K35/365;H01L23/00 |
主分类号 |
B22F1/00 |
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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