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公开(公告)号:US20160086898A1
公开(公告)日:2016-03-24
申请号:US14722742
申请日:2015-05-27
申请人: Jin-wook Jang , Se-jin Yoo , Sung-il Cho , Jae-ho Choi
发明人: Jin-wook Jang , Se-jin Yoo , Sung-il Cho , Jae-ho Choi
IPC分类号: H01L23/00 , H01L25/065 , H01L23/48 , H01L23/498 , H01L23/31
CPC分类号: H01L24/09 , H01L21/565 , H01L23/3128 , H01L23/3135 , H01L23/3142 , H01L23/315 , H01L23/481 , H01L23/49811 , H01L23/49838 , H01L23/49861 , H01L23/5389 , H01L24/13 , H01L24/16 , H01L24/17 , H01L24/81 , H01L25/0657 , H01L2224/0401 , H01L2224/05022 , H01L2224/05572 , H01L2224/131 , H01L2224/16146 , H01L2224/16227 , H01L2224/16237 , H01L2224/17181 , H01L2224/73204 , H01L2224/8192 , H01L2225/06513 , H01L2225/06517 , H01L2225/06541 , H01L2225/06565 , H01L2924/141 , H01L2924/143 , H01L2924/1431 , H01L2924/1434 , H01L2924/15311 , H01L2924/18161 , H01L2924/014
摘要: A semiconductor package includes a wiring substrate including a plurality of solder pads; a chip including a plurality of chip pads connected to the solder pads through a plurality of solders; a sealing layer configured to seal the chip and the solders, at least one void being between the solders; and a solder extrusion prevention layer on one sidewall of the solder exposed by the at least one void.
摘要翻译: 半导体封装包括:包括多个焊盘的布线基板; 芯片,其包括通过多个焊料连接到焊盘的多个芯片焊盘; 密封层,其被构造成密封所述芯片和所述焊料,所述至少一个空隙在所述焊料之间; 以及在由所述至少一个空隙暴露的所述焊料的一个侧壁上的焊料挤出防止层。