-
公开(公告)号:CN1100474C
公开(公告)日:2003-01-29
申请号:CN98105317.3
申请日:1998-02-20
Applicant: 国际商业机器公司
IPC: H05K7/06
CPC classification number: H05K1/112 , H01L23/49816 , H01L23/49838 , H01L23/4985 , H01L23/49894 , H01L2924/00013 , H01L2924/0002 , H01L2924/12044 , H05K1/0393 , H05K3/0094 , H05K3/3452 , H05K3/3457 , H05K3/3478 , H05K2201/0989 , H05K2201/10734 , H05K2203/041 , H05K2203/0455 , H05K2203/1394 , H05K2203/1572 , H01L2224/29099 , H01L2924/00
Abstract: 本发明提供了一种电子封装件,该电子封装件包括在薄膜的两个主表面上拥有电子电路并在第一主表面上拥有许多焊料互连焊盘的柔性聚酰亚胺薄膜载体;在两主表面上置有焊剂掩模层,条件是相继要被安装在第一主表面上的各电路芯片间的区域内存在没有焊剂掩模的区域;以及许多微型组件是由焊料珠或隆起的焊料而连接在薄膜载体上。本发明也提供了一种制造电子封装件的方法,该方法包括将焊料珠或隆起的焊料热熔以使微型组件连接在载体上。
-
公开(公告)号:CN1195263A
公开(公告)日:1998-10-07
申请号:CN98105317.3
申请日:1998-02-20
Applicant: 国际商业机器公司
IPC: H05K7/06
CPC classification number: H05K1/112 , H01L23/49816 , H01L23/49838 , H01L23/4985 , H01L23/49894 , H01L2924/00013 , H01L2924/0002 , H01L2924/12044 , H05K1/0393 , H05K3/0094 , H05K3/3452 , H05K3/3457 , H05K3/3478 , H05K2201/0989 , H05K2201/10734 , H05K2203/041 , H05K2203/0455 , H05K2203/1394 , H05K2203/1572 , H01L2224/29099 , H01L2924/00
Abstract: 本发明提供了一种电子封装件,该电子封装件包括在薄膜的两个主表面上拥有电子电路并在第一主表面上拥有许多焊料互连焊盘的柔性聚酰亚胺薄膜载体;在两主表面上置有焊剂掩模层,条件是相继要被安装在第一主表面上的各电路芯片间的区域内存在没有焊剂掩模的区域;以及许多微型组件是由焊料珠或隆起的焊料而连接在薄膜载体上。本发明也提供了一种制造电子封装件的方法,该方法包括将焊料珠或隆起的焊料热熔以使微型组件连接在载体上。
-
公开(公告)号:CN1182573C
公开(公告)日:2004-12-29
申请号:CN96109910.0
申请日:1996-07-12
Applicant: 国际商业机器公司
IPC: H01L21/50
CPC classification number: H01L24/12 , B23K1/0016 , B23K2101/40 , H01L21/4867 , H01L21/563 , H01L23/49805 , H01L23/49811 , H01L23/49827 , H01L24/11 , H01L24/16 , H01L24/45 , H01L24/48 , H01L24/73 , H01L24/81 , H01L2224/05001 , H01L2224/05027 , H01L2224/05184 , H01L2224/05572 , H01L2224/11003 , H01L2224/1132 , H01L2224/11334 , H01L2224/1182 , H01L2224/1184 , H01L2224/13006 , H01L2224/13011 , H01L2224/13099 , H01L2224/13111 , H01L2224/16225 , H01L2224/16237 , H01L2224/32225 , H01L2224/32245 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/73204 , H01L2224/73253 , H01L2224/73265 , H01L2224/742 , H01L2224/81136 , H01L2224/81191 , H01L2224/81193 , H01L2224/81801 , H01L2924/00011 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01028 , H01L2924/01029 , H01L2924/01032 , H01L2924/01033 , H01L2924/01042 , H01L2924/01047 , H01L2924/0105 , H01L2924/01051 , H01L2924/01074 , H01L2924/01075 , H01L2924/01077 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01087 , H01L2924/01322 , H01L2924/014 , H01L2924/04941 , H01L2924/09701 , H01L2924/10253 , H01L2924/12042 , H01L2924/14 , H01L2924/15153 , H01L2924/1517 , H01L2924/15311 , H01L2924/1532 , H01L2924/15321 , H01L2924/15787 , H01L2924/16195 , H01L2924/181 , H01L2924/19043 , H01L2924/3511 , H01L2924/3841 , H05K3/321 , H05K3/3436 , H05K3/3463 , H05K3/3484 , H05K2201/035 , H05K2201/10734 , H05K2201/10992 , H05K2203/0113 , H05K2203/0338 , H05K2203/043 , H05K2203/0557 , H01L2924/00014 , H01L2924/00012 , H01L2924/00 , H01L2224/29099 , H01L2224/05624 , H01L2224/05147 , H01L2224/05166 , H01L2224/05171 , H01L2924/01004
Abstract: 提供具有与表面接触件或凸粒相连的通道的基片。迫使连接材料糊料通过在漏印孔板中的孔淀积到基片上的接触件阵列区,然后在糊料加热和冷却时偏压该孔板使其靠紧基片,将连接材料转移到接触件上。连接材料可以是焊剂糊料,基片可以是半导体芯片基片,计算机芯片。本方法可用于制造倒装式芯片、球粒格网阵列式模块、柱形件格网阵列式模块、电路板、以及包括信息管理系统的上述元件的附着结构。
-
公开(公告)号:CN1152190A
公开(公告)日:1997-06-18
申请号:CN96109910.0
申请日:1996-07-12
Applicant: 国际商业机器公司
IPC: H01L21/50
CPC classification number: H01L24/12 , B23K1/0016 , B23K2101/40 , H01L21/4867 , H01L21/563 , H01L23/49805 , H01L23/49811 , H01L23/49827 , H01L24/11 , H01L24/16 , H01L24/45 , H01L24/48 , H01L24/73 , H01L24/81 , H01L2224/05001 , H01L2224/05027 , H01L2224/05184 , H01L2224/05572 , H01L2224/11003 , H01L2224/1132 , H01L2224/11334 , H01L2224/1182 , H01L2224/1184 , H01L2224/13006 , H01L2224/13011 , H01L2224/13099 , H01L2224/13111 , H01L2224/16225 , H01L2224/16237 , H01L2224/32225 , H01L2224/32245 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/73204 , H01L2224/73253 , H01L2224/73265 , H01L2224/742 , H01L2224/81136 , H01L2224/81191 , H01L2224/81193 , H01L2224/81801 , H01L2924/00011 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01028 , H01L2924/01029 , H01L2924/01032 , H01L2924/01033 , H01L2924/01042 , H01L2924/01047 , H01L2924/0105 , H01L2924/01051 , H01L2924/01074 , H01L2924/01075 , H01L2924/01077 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01087 , H01L2924/01322 , H01L2924/014 , H01L2924/04941 , H01L2924/09701 , H01L2924/10253 , H01L2924/12042 , H01L2924/14 , H01L2924/15153 , H01L2924/1517 , H01L2924/15311 , H01L2924/1532 , H01L2924/15321 , H01L2924/15787 , H01L2924/16195 , H01L2924/181 , H01L2924/19043 , H01L2924/3511 , H01L2924/3841 , H05K3/321 , H05K3/3436 , H05K3/3463 , H05K3/3484 , H05K2201/035 , H05K2201/10734 , H05K2201/10992 , H05K2203/0113 , H05K2203/0338 , H05K2203/043 , H05K2203/0557 , H01L2924/00014 , H01L2924/00012 , H01L2924/00 , H01L2224/29099 , H01L2224/05624 , H01L2224/05147 , H01L2224/05166 , H01L2224/05171 , H01L2924/01004
Abstract: 提供具有与表面接触件或凸粒相连的通道的基片。迫使连接材料糊料通过在漏印孔板中的孔淀积到基片上的接触件阵列区,然后在糊料加热和冷却时偏压该孔板使其靠紧基片,将连接材料转移到接触件上。连接材料可以是焊剂糊料,基片可以是半导体芯片基片,计算机芯片,本方法可用于制造倒装式芯片、球粒格网阵列式模块、柱形件格网阵列式模块、电路板、以及包括信息管理系统的上述元件的附着结构。
-
-
-