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公开(公告)号:CN102131353A
公开(公告)日:2011-07-20
申请号:CN201010571777.5
申请日:2010-10-05
Applicant: ABB研究有限公司
IPC: H05K3/36 , H05K3/40 , H05K1/11 , H05K1/14 , H01L21/607 , H01L23/488
CPC classification number: H05K3/321 , H01L23/4951 , H01L24/27 , H01L24/29 , H01L24/83 , H01L24/84 , H01L24/92 , H01L2224/2732 , H01L2224/29 , H01L2224/29007 , H01L2224/29101 , H01L2224/29139 , H01L2224/29299 , H01L2224/29339 , H01L2224/33181 , H01L2224/37124 , H01L2224/37147 , H01L2224/3754 , H01L2224/40475 , H01L2224/40499 , H01L2224/45124 , H01L2224/73263 , H01L2224/83091 , H01L2224/83095 , H01L2224/83191 , H01L2224/83192 , H01L2224/83207 , H01L2224/8384 , H01L2224/84091 , H01L2224/84095 , H01L2224/84207 , H01L2224/8484 , H01L2224/9221 , H01L2924/00013 , H01L2924/00014 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01079 , H01L2924/014 , H01L2924/12041 , H01L2924/1305 , H01L2924/13055 , H05K2201/1034 , H05K2201/10628 , H05K2203/0285 , H05K2203/1131 , H01L2924/00 , H01L2224/29099 , H01L2224/29199 , H01L2224/2929 , H01L2224/48 , H01L2224/83 , H01L2224/84
Abstract: 本发明的名称为连接组件的方法、电路组件的组合体和电路,涉及一种为了建立电路模块(30)的至少两个组件(12、16、36)之间机械的和电气的相互连接而连接这些组件(12、16、36)的方法,其中通过用于在这些组件(12、16、36)之间烧结金属接头(26、34)的烧结过程实现该连接,并且其中为了支持所述烧结过程在烧结过程期间至少临时地提供超声波振动能量。本发明进一步涉及一种包括电路模块(30)的至少两个组件(12、16、36)的对应组合体(10)和对应电路模块(30)。
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公开(公告)号:CN102131353B
公开(公告)日:2015-11-25
申请号:CN201010571777.5
申请日:2010-10-05
Applicant: ABB研究有限公司
IPC: H05K3/36 , H05K3/40 , H05K1/11 , H05K1/14 , H01L21/607 , H01L23/488
CPC classification number: H05K3/321 , H01L23/4951 , H01L24/27 , H01L24/29 , H01L24/83 , H01L24/84 , H01L24/92 , H01L2224/2732 , H01L2224/29 , H01L2224/29007 , H01L2224/29101 , H01L2224/29139 , H01L2224/29299 , H01L2224/29339 , H01L2224/33181 , H01L2224/37124 , H01L2224/37147 , H01L2224/3754 , H01L2224/40475 , H01L2224/40499 , H01L2224/45124 , H01L2224/73263 , H01L2224/83091 , H01L2224/83095 , H01L2224/83191 , H01L2224/83192 , H01L2224/83207 , H01L2224/8384 , H01L2224/84091 , H01L2224/84095 , H01L2224/84207 , H01L2224/8484 , H01L2224/9221 , H01L2924/00013 , H01L2924/00014 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01079 , H01L2924/014 , H01L2924/12041 , H01L2924/1305 , H01L2924/13055 , H05K2201/1034 , H05K2201/10628 , H05K2203/0285 , H05K2203/1131 , H01L2924/00 , H01L2224/29099 , H01L2224/29199 , H01L2224/2929 , H01L2224/48 , H01L2224/83 , H01L2224/84
Abstract: 本发明的名称为连接组件的方法、电路组件的组合体和电路,涉及一种为了建立电路模块(30)的至少两个组件(12、16、36)之间机械的和电气的相互连接而连接这些组件(12、16、36)的方法,其中通过用于在这些组件(12、16、36)之间烧结金属接头(26、34)的烧结过程实现该连接,并且其中为了支持所述烧结过程在烧结过程期间至少临时地提供超声波振动能量。本发明进一步涉及一种包括电路模块(30)的至少两个组件(12、16、36)的对应组合体(10)和对应电路模块(30)。
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公开(公告)号:CN102646667A
公开(公告)日:2012-08-22
申请号:CN201210046920.8
申请日:2012-02-17
Applicant: ABB研究有限公司
IPC: H01L23/62 , H01L23/488 , H01L23/051 , H01L25/07 , H01L21/50
CPC classification number: H01L25/072 , H01L23/3735 , H01L23/492 , H01L23/62 , H01L24/29 , H01L24/37 , H01L24/40 , H01L24/83 , H01L2224/03505 , H01L2224/05124 , H01L2224/05624 , H01L2224/0568 , H01L2224/29 , H01L2224/29101 , H01L2224/29124 , H01L2224/29139 , H01L2224/29144 , H01L2224/29147 , H01L2224/29298 , H01L2224/32506 , H01L2224/37147 , H01L2224/3718 , H01L2224/40095 , H01L2224/40225 , H01L2224/40227 , H01L2224/83805 , H01L2224/8384 , H01L2224/84424 , H01L2224/84439 , H01L2224/84444 , H01L2224/84447 , H01L2224/8448 , H01L2224/8484 , H01L2224/85205 , H01L2224/92246 , H01L2924/00011 , H01L2924/00013 , H01L2924/01004 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01042 , H01L2924/01047 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/01327 , H01L2924/014 , H01L2924/10253 , H01L2924/1301 , H01L2924/1305 , H01L2924/13055 , H01L2924/1306 , H01L2924/13091 , H01L2924/15747 , H01L2924/15787 , H01L2924/00014 , H01L2924/00 , H01L2924/3512 , H01L2224/29099 , H01L2224/29199 , H01L2224/29299 , H01L2224/2929 , H01L2224/83205
Abstract: 本发明名称为功率半导体模块及制造功率半导体模块的方法,涉及功率半导体模块,包括半导体器件(12),尤其是绝缘栅双极晶体管、反向导电绝缘栅双极晶体管或双模绝缘栅晶体管,具有发射电极和集电极,将导电上层(14)烧结到发射电极,上层(14)至少部分地能够与半导体器件(12)的半导体形成共晶体,且至少部分地具有如下热膨胀系数:与半导体的热膨胀系数相差的范围是≤250%、尤其是≤50%,以及将导电基板(20)烧结到集电极。半导体模块(10)还包括与基板(20)电隔离且经由直接电连接(22)连接到上层(14)的导电区(24)。根据本发明的半导体模块易于制备,具有改进可靠性且呈现短路故障模式能力。
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