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公开(公告)号:CN104733424A
公开(公告)日:2015-06-24
申请号:CN201410817762.0
申请日:2014-12-24
Applicant: 瑞萨电子株式会社
IPC: H01L23/498 , H01L21/60
CPC classification number: H01L25/0657 , H01L21/78 , H01L23/3135 , H01L23/49827 , H01L23/49838 , H01L23/49894 , H01L24/13 , H01L24/16 , H01L24/17 , H01L24/81 , H01L24/83 , H01L24/92 , H01L25/50 , H01L2224/13017 , H01L2224/13025 , H01L2224/13082 , H01L2224/13084 , H01L2224/13111 , H01L2224/13147 , H01L2224/1601 , H01L2224/16058 , H01L2224/1607 , H01L2224/16145 , H01L2224/16146 , H01L2224/16238 , H01L2224/165 , H01L2224/16505 , H01L2224/2919 , H01L2224/32225 , H01L2224/73204 , H01L2224/75252 , H01L2224/81075 , H01L2224/81191 , H01L2224/81815 , H01L2224/8183 , H01L2224/81986 , H01L2224/83192 , H01L2224/83862 , H01L2224/92125 , H01L2225/06513 , H01L2225/06517 , H01L2225/06541 , H01L2924/014 , H01L2924/13091 , H01L2924/15311 , H01L2924/181 , H01L2924/20106 , H01L2924/2064 , H01L2924/00012 , H01L2224/16225 , H01L2924/00 , H01L2924/00014 , H01L2924/01029 , H01L2924/013
Abstract: 本发明涉及半导体器件及其制造方法。为了提高半导体器件的可靠性。在电耦合Cu柱形电极和引线的导电材料中,包括锡和铜的合金的合金部件形成在这个导电材料内部。此时,合金部件接触Cu柱形电极和引线二者,并且Cu柱形电极和引线通过合金部件相接。类似地,另外,在图8中,发现Cu柱形电极和引线通过合金部件彼此电耦合。由此,可以提高Cu柱形电极和引线之间的电耦合可靠性。
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公开(公告)号:CN102646628A
公开(公告)日:2012-08-22
申请号:CN201210097778.X
申请日:2007-10-09
IPC: H01L21/768 , H01L23/538
CPC classification number: H01L23/5389 , H01L24/19 , H01L2223/54486 , H01L2224/04105 , H01L2224/20 , H01L2224/24227 , H01L2224/73267 , H01L2224/76155 , H01L2224/82102 , H01L2224/92 , H01L2224/92244 , H01L2924/01012 , H01L2924/01015 , H01L2924/0102 , H01L2924/01027 , H01L2924/01029 , H01L2924/0104 , H01L2924/01042 , H01L2924/01046 , H01L2924/01057 , H01L2924/01073 , H01L2924/01078 , H01L2924/01079 , H01L2924/09701 , H01L2924/12044 , H01L2924/14 , H01L2924/15153 , H01L2924/1517 , H01L2924/15174 , H01L2924/19041 , H01L2924/19042 , H01L2924/19043 , H01L2224/83 , H01L2224/82
Abstract: 一种用于制造半导体装置的方法,包括:在金属基材的一个表面上形成金属图案;形成覆盖金属图案的树脂层;通过从金属基材的另一表面侧在金属基材中形成开口,使得金属图案被保留来得到金属框架;在半导体芯片的电路形成表面面朝上的情况下,将半导体芯片安装在开口内;形成覆盖金属框架和半导体芯片的绝缘层;形成连接到半导体芯片的上表面的导电部分的通孔导体;形成电连接到通孔导体的互连层;以及去除树脂层,使得金属图案被暴露。
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公开(公告)号:CN205050835U
公开(公告)日:2016-02-24
申请号:CN201520449677.3
申请日:2015-06-26
Applicant: 瑞萨电子株式会社
IPC: H01L23/498
CPC classification number: H01L23/49568 , H01L22/32 , H01L23/3128 , H01L23/4951 , H01L23/4952 , H01L23/49558 , H01L23/49811 , H01L23/544 , H01L24/05 , H01L24/06 , H01L24/13 , H01L24/14 , H01L24/16 , H01L24/45 , H01L24/81 , H01L24/97 , H01L25/0657 , H01L2223/5442 , H01L2223/54426 , H01L2224/0345 , H01L2224/0361 , H01L2224/03912 , H01L2224/0392 , H01L2224/0401 , H01L2224/05022 , H01L2224/05166 , H01L2224/05572 , H01L2224/05583 , H01L2224/05624 , H01L2224/05666 , H01L2224/06153 , H01L2224/06155 , H01L2224/11462 , H01L2224/1147 , H01L2224/11849 , H01L2224/13022 , H01L2224/13027 , H01L2224/1308 , H01L2224/13083 , H01L2224/131 , H01L2224/13147 , H01L2224/13155 , H01L2224/16105 , H01L2224/16225 , H01L2224/16238 , H01L2224/32145 , H01L2224/32225 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/73204 , H01L2224/73265 , H01L2224/8113 , H01L2224/81191 , H01L2224/97 , H01L2225/0651 , H01L2225/06517 , H01L2225/06565 , H01L2924/00011 , H01L2924/15311 , H01L2924/15313 , H01L2924/181 , H01L2224/81 , H01L2224/83 , H01L2224/32245 , H01L2924/00012 , H01L2924/00 , H01L2924/00014 , H01L2924/014 , H01L2924/01074 , H01L2924/013 , H01L2924/01014 , H01L2924/01029 , H01L2924/01033 , H01L2224/45147
Abstract: 本实用新型提高半导体装置的可靠性。在由保护绝缘膜(PIF)覆盖的焊盘(PD)的探针区域(PBR)形成有探针痕迹(PM)。并且,柱状电极(PE)具有:形成在开口区域(OP2)上的第1部分;和从开口区域(OP2)上向探针区域(PBR)上延伸的第2部分。此时,开口区域(OP2)的中心位置相对于与接合指形部相对的柱状电极(PE)的中心位置偏离。
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