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公开(公告)号:CN102157473A
公开(公告)日:2011-08-17
申请号:CN201010194536.3
申请日:2010-05-28
申请人: 台湾积体电路制造股份有限公司
IPC分类号: H01L23/485 , H01L21/60 , H01L23/488 , H01L21/48
CPC分类号: H01L24/11 , H01L24/03 , H01L24/05 , H01L24/13 , H01L2224/0345 , H01L2224/03452 , H01L2224/0361 , H01L2224/03912 , H01L2224/0401 , H01L2224/05572 , H01L2224/05647 , H01L2224/05666 , H01L2224/05681 , H01L2224/13016 , H01L2224/13018 , H01L2224/13022 , H01L2224/13076 , H01L2224/1308 , H01L2224/13084 , H01L2224/13111 , H01L2224/13139 , H01L2224/13144 , H01L2224/13147 , H01L2224/13155 , H01L2224/13169 , H01L2224/16507 , H01L2924/00013 , H01L2924/00014 , H01L2924/0002 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01019 , H01L2924/01022 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01072 , H01L2924/01073 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01327 , H01L2924/014 , H01L2924/14 , H01L2924/15788 , H01L2924/181 , H01L2924/19041 , H01L2224/13099 , H01L2224/13599 , H01L2224/05599 , H01L2224/05099 , H01L2224/29099 , H01L2224/29599 , H01L2224/05552 , H01L2924/00
摘要: 本发明提供一种半导体装置及其制造方法,该半导体装置包括:一基材,包含一第一导电层;一柱体,具有一非平坦表面,电性连接至此第一导电层;以及一焊料,位于此柱体上并电性接触此第一导电层。柱体形成非平坦的顶部表面,在一些实施例中,此顶部表面可为凹面、凸面或呈波浪状,此外,可视需要形成盖层于柱体上以增强金属间化合物层的性质。本发明中,导电柱体具有非平坦的表面,可减少裂缝产生及/或减少裂缝以线性或近线性扩展的机会。
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公开(公告)号:CN108417550A
公开(公告)日:2018-08-17
申请号:CN201710651125.4
申请日:2017-08-02
申请人: 东芝存储器株式会社
IPC分类号: H01L23/488 , H01L21/60
CPC分类号: H01L24/05 , H01L24/03 , H01L24/11 , H01L24/13 , H01L24/16 , H01L24/81 , H01L2224/0225 , H01L2224/0226 , H01L2224/0345 , H01L2224/03452 , H01L2224/03614 , H01L2224/0401 , H01L2224/05124 , H01L2224/05139 , H01L2224/05144 , H01L2224/05147 , H01L2224/05155 , H01L2224/05572 , H01L2224/05573 , H01L2224/05666 , H01L2224/05681 , H01L2224/11462 , H01L2224/13026 , H01L2224/13124 , H01L2224/13139 , H01L2224/13144 , H01L2224/13147 , H01L2224/13155 , H01L2224/13164 , H01L2224/13564 , H01L2224/13611 , H01L2224/13616 , H01L2224/13639 , H01L2224/13644 , H01L2224/13647 , H01L2224/13655 , H01L2224/13664 , H01L2224/16145 , H01L2224/81203 , H01L2924/014 , H01L2924/04941 , H01L2924/04953 , H01L2924/05042 , H01L2924/05442 , H01L2924/07025 , H01L2924/3656
摘要: 本发明的实施方式提供一种已将衬底接合的可靠性提高的半导体装置及其制造方法。实施方式的半导体装置具有:第一半导体衬底,将第一布线电极设置在表面;第一保护层,形成在所述半导体衬底上,且于所述第一布线电极上具有开口部;第一凸块电极,形成在所述第一保护层的开口部;及凸块,与所述第一凸块电极接合,且凸块直径为30μm以下。形成在所述开口部的所述第一凸块电极的底面直径为所述第一保护层的膜厚的1.5倍以下。
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公开(公告)号:CN103247587B
公开(公告)日:2018-06-15
申请号:CN201210244569.3
申请日:2012-07-13
申请人: 台湾积体电路制造股份有限公司
IPC分类号: H01L23/488 , H01L21/60
CPC分类号: H01L23/562 , H01L24/03 , H01L24/05 , H01L24/11 , H01L24/13 , H01L24/14 , H01L24/16 , H01L24/45 , H01L24/49 , H01L24/81 , H01L2224/0345 , H01L2224/03452 , H01L2224/03462 , H01L2224/0347 , H01L2224/0361 , H01L2224/0401 , H01L2224/05012 , H01L2224/05013 , H01L2224/05014 , H01L2224/05015 , H01L2224/05022 , H01L2224/05124 , H01L2224/05147 , H01L2224/05583 , H01L2224/05644 , H01L2224/05647 , H01L2224/05655 , H01L2224/05666 , H01L2224/05671 , H01L2224/1131 , H01L2224/1134 , H01L2224/114 , H01L2224/1145 , H01L2224/1146 , H01L2224/11462 , H01L2224/1147 , H01L2224/1161 , H01L2224/11616 , H01L2224/11825 , H01L2224/11849 , H01L2224/13011 , H01L2224/13012 , H01L2224/13014 , H01L2224/13076 , H01L2224/13078 , H01L2224/13111 , H01L2224/13124 , H01L2224/13144 , H01L2224/13147 , H01L2224/13155 , H01L2224/1357 , H01L2224/13582 , H01L2224/13644 , H01L2224/13655 , H01L2224/13657 , H01L2224/13664 , H01L2224/13671 , H01L2224/13672 , H01L2224/1601 , H01L2224/16237 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/4554 , H01L2224/81191 , H01L2224/81193 , H01L2224/81444 , H01L2224/81447 , H01L2224/81455 , H01L2224/81815 , H01L2924/15787 , H01L2924/3512 , H01L2924/00014 , H01L2924/01029 , H01L2924/01074 , H01L2924/00012 , H01L2224/10125 , H01L2224/10155 , H01L2924/00
摘要: 本发明提供了用于阻止裂纹的系统和方法。一种实施例包括将止裂器置入半导体管芯和衬底之间的连接件。止裂器可以为空心或者实心圆柱形并且可被放置成便于阻止穿过止裂器的任何裂纹扩展。本发明还公开了互连止裂器结构及方法。
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公开(公告)号:CN108026492A
公开(公告)日:2018-05-11
申请号:CN201680052243.7
申请日:2016-08-04
申请人: 弗萨姆材料美国有限责任公司
CPC分类号: C11D11/0047 , C11D3/0073 , C11D7/265 , C11D7/3209 , C11D7/34 , C11D7/5009 , C11D7/5013 , C11D7/5022 , G03F7/425 , G03F7/426 , H01L21/31133 , H01L24/02 , H01L24/03 , H01L24/05 , H01L24/11 , H01L24/13 , H01L24/94 , H01L2224/02311 , H01L2224/0345 , H01L2224/03452 , H01L2224/03462 , H01L2224/0401 , H01L2224/05073 , H01L2224/05082 , H01L2224/05147 , H01L2224/05155 , H01L2224/05171 , H01L2224/05614 , H01L2224/05624 , H01L2224/05644 , H01L2224/05647 , H01L2224/05655 , H01L2224/05664 , H01L2224/05666 , H01L2224/05671 , H01L2224/05672 , H01L2224/11462 , H01L2224/1147 , H01L2224/1148 , H01L2224/1181 , H01L2224/13082 , H01L2224/13083 , H01L2224/131 , H01L2224/13111 , H01L2224/13124 , H01L2224/13144 , H01L2224/13147 , H01L2224/13155 , H01L2224/81191 , H01L2224/94 , H01L2924/00012 , H01L2924/00014 , H01L2924/01029 , H01L2924/01028 , H01L2924/014 , H01L2224/11 , H01L2924/01047
摘要: 本文公开了用于剥离膜厚度为3‑150μm的光刻胶图案的光刻胶清洁组合物,其包含(a)季铵氢氧化物、(b)水溶性有机溶剂的混合物、(c)至少一种腐蚀抑制剂和(d)水,及用该光刻胶清洁组合物处理衬底的方法。
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公开(公告)号:CN107949902A
公开(公告)日:2018-04-20
申请号:CN201680051785.2
申请日:2016-07-08
申请人: 德卡技术股份有限公司
IPC分类号: H01L21/308
CPC分类号: H01L21/30604 , H01L21/568 , H01L21/67784 , H01L24/03 , H01L24/05 , H01L24/19 , H01L24/75 , H01L24/76 , H01L24/96 , H01L2224/0345 , H01L2224/03452 , H01L2224/03462 , H01L2224/03464 , H01L2224/03614 , H01L2224/0381 , H01L2224/0391 , H01L2224/0401 , H01L2224/04105 , H01L2224/05111 , H01L2224/05124 , H01L2224/05139 , H01L2224/05144 , H01L2224/05147 , H01L2224/05155 , H01L2224/742 , H01L2224/7501 , H01L2224/75651 , H01L2224/7665 , H01L2224/94 , H01L2924/18162 , H01L2224/214
摘要: 本发明题为“用于材料移除的半导体装置处理方法”。本发明公开了一种从半导体基材上方移除材料层的至少一部分的方法,该方法可包括将蚀刻溶液分配在半导体基材上方以在材料层上形成蚀刻溶液池,其中蚀刻溶液池的覆盖区小于半导体基材的覆盖区。蚀刻溶液池以及半导体基材可相对于彼此移动。可用至少一个空气刀在半导体基材上限定蚀刻溶液池的池边界,使得蚀刻溶液池在蚀刻溶液池的覆盖区内蚀刻半导体基材上方的材料层。蚀刻溶液以及由蚀刻溶液池蚀刻的材料层的至少一部分可用至少一个空气刀移除。
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公开(公告)号:CN107134430A
公开(公告)日:2017-09-05
申请号:CN201710234357.X
申请日:2017-02-28
申请人: 商升特公司
IPC分类号: H01L21/768 , H01L23/538 , H01L27/02
CPC分类号: H01L25/50 , H01L21/304 , H01L21/561 , H01L21/76898 , H01L21/78 , H01L23/295 , H01L23/3121 , H01L23/3171 , H01L23/49575 , H01L23/60 , H01L24/03 , H01L24/05 , H01L24/11 , H01L24/13 , H01L24/14 , H01L24/16 , H01L24/17 , H01L24/29 , H01L24/32 , H01L24/45 , H01L24/48 , H01L24/73 , H01L24/80 , H01L24/81 , H01L24/85 , H01L24/94 , H01L24/97 , H01L25/0657 , H01L27/0255 , H01L2224/0345 , H01L2224/03452 , H01L2224/03462 , H01L2224/03464 , H01L2224/0401 , H01L2224/04042 , H01L2224/05009 , H01L2224/05548 , H01L2224/05568 , H01L2224/0557 , H01L2224/05573 , H01L2224/0558 , H01L2224/05611 , H01L2224/05624 , H01L2224/05639 , H01L2224/05644 , H01L2224/05647 , H01L2224/05655 , H01L2224/06181 , H01L2224/08146 , H01L2224/08148 , H01L2224/1132 , H01L2224/11334 , H01L2224/1134 , H01L2224/1145 , H01L2224/11462 , H01L2224/11464 , H01L2224/11849 , H01L2224/11901 , H01L2224/13025 , H01L2224/13111 , H01L2224/13113 , H01L2224/13116 , H01L2224/13124 , H01L2224/13139 , H01L2224/13144 , H01L2224/13147 , H01L2224/13155 , H01L2224/14181 , H01L2224/16146 , H01L2224/16147 , H01L2224/16227 , H01L2224/16245 , H01L2224/17181 , H01L2224/2929 , H01L2224/32145 , H01L2224/32245 , H01L2224/45124 , H01L2224/45139 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48145 , H01L2224/48247 , H01L2224/48463 , H01L2224/48465 , H01L2224/4847 , H01L2224/73253 , H01L2224/73257 , H01L2224/80203 , H01L2224/8082 , H01L2224/80895 , H01L2224/81203 , H01L2224/81815 , H01L2224/8182 , H01L2224/85203 , H01L2224/85205 , H01L2224/94 , H01L2224/97 , H01L2225/0651 , H01L2225/06513 , H01L2225/06517 , H01L2225/06541 , H01L2225/06565 , H01L2924/10252 , H01L2924/10253 , H01L2924/10272 , H01L2924/10322 , H01L2924/10324 , H01L2924/10329 , H01L2924/1033 , H01L2924/10335 , H01L2924/1203 , H01L2924/141 , H01L2924/143 , H01L2924/1433 , H01L2924/1434 , H01L2924/1461 , H01L2924/01082 , H01L2224/11 , H01L2224/03 , H01L2224/81 , H01L2224/80 , H01L2924/00014 , H01L2924/00012 , H01L2924/00 , H01L23/5384 , H01L23/5386 , H01L27/0292 , H01L27/0296
摘要: 本发明公开堆叠半导体管芯以用于系统级ESD保护的半导体装置和方法。一种半导体装置具有包括第一保护电路的第一半导体管芯。包括第二保护电路的第二半导体管芯被设置在第一半导体管芯上面。移除第一半导体管芯和第二半导体管芯的一部分以减小管芯厚度。形成互连结构以共同地连接第一保护电路和第二保护电路。使入射到互连结构的瞬变情况共同地通过第一保护电路和第二保护电路放电。具有保护电路的任何数目半导体管芯可以被堆叠并经由互连结构而互连以增加ESD电流放电能力。可以通过将第一半导体晶片设置在第二半导体晶片上面然后将晶片单片化来实现管芯堆叠。替换地,使用管芯到晶片或管芯到管芯组装。
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公开(公告)号:CN107026138A
公开(公告)日:2017-08-08
申请号:CN201611091100.5
申请日:2016-12-01
申请人: 联发科技股份有限公司
IPC分类号: H01L23/485 , H01L23/488 , H01L21/48
CPC分类号: H01L24/94 , H01L23/3114 , H01L23/3192 , H01L24/02 , H01L24/03 , H01L24/05 , H01L24/11 , H01L24/13 , H01L2224/0214 , H01L2224/02145 , H01L2224/02166 , H01L2224/02181 , H01L2224/0235 , H01L2224/02351 , H01L2224/0236 , H01L2224/02371 , H01L2224/02381 , H01L2224/03452 , H01L2224/03462 , H01L2224/0401 , H01L2224/05008 , H01L2224/05022 , H01L2224/05082 , H01L2224/05094 , H01L2224/05096 , H01L2224/05569 , H01L2224/05572 , H01L2224/12105 , H01L2224/13024 , H01L2224/13027 , H01L2224/131 , H01L2224/94 , H01L2224/11 , H01L2224/03 , H01L2924/00014 , H01L2924/014 , H01L23/485 , H01L21/4814 , H01L23/488
摘要: 本发明公开了晶圆级芯片级封装及其形成方法,其中,所述晶圆级芯片级封装包括:半导体结构;在所述半导体结构上形成的第一焊盘;在所述半导体结构和所述第一焊盘上形成的保护层,其中,所述保护层暴露所述第一焊盘的多个部分;在所述保护层和所述第一焊盘被所述保护层所暴露的部分上形成的导电再分布层;在所述保护层和所述导电再分布层上形成的平面层,所述平面层暴露所述导电再分布层的一部分;在所述平面层和所述导电再分布层被所述平面层所暴露的部分上形成的凸块下金属层;以及在所述凸块下金属层上形成的导电凸块。本发明提供的晶圆级芯片级封装具有较小的尺寸。
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公开(公告)号:CN107026090A
公开(公告)日:2017-08-08
申请号:CN201611195926.6
申请日:2016-12-22
申请人: 台湾积体电路制造股份有限公司
IPC分类号: H01L21/48
CPC分类号: H01L24/09 , H01L24/03 , H01L24/05 , H01L24/48 , H01L24/49 , H01L24/85 , H01L25/0655 , H01L25/0657 , H01L25/50 , H01L2224/0345 , H01L2224/03452 , H01L2224/036 , H01L2224/0361 , H01L2224/03618 , H01L2224/03826 , H01L2224/03827 , H01L2224/0391 , H01L2224/0401 , H01L2224/04042 , H01L2224/05022 , H01L2224/05124 , H01L2224/05147 , H01L2224/05541 , H01L2224/05554 , H01L2224/05558 , H01L2224/05567 , H01L2224/05686 , H01L2224/11334 , H01L2224/13007 , H01L2224/13021 , H01L2224/131 , H01L2224/13111 , H01L2224/45015 , H01L2224/45124 , H01L2224/45139 , H01L2224/45144 , H01L2224/45147 , H01L2224/48137 , H01L2224/48145 , H01L2224/48228 , H01L2224/49109 , H01L2224/49173 , H01L2225/0651 , H01L2924/00014 , H01L2924/01014 , H01L2924/01022 , H01L2924/01072 , H01L2924/01073 , H01L2924/0132 , H01L2924/04941 , H01L2924/04953 , H01L2924/05341 , H01L2924/0535 , H01L2924/05432 , H01L2924/14 , H01L2924/206 , H01L2224/05599 , H01L2924/20751 , H01L2924/20752 , H01L2924/20753 , H01L2924/20754 , H01L2924/20755 , H01L2924/20756 , H01L2924/20757 , H01L2924/20758 , H01L2924/20759 , H01L2924/2076 , H01L2924/053 , H01L2924/01029 , H01L2924/01047 , H01L2924/014 , H01L21/4853
摘要: 本发明公开了半导体器件及其制造方法。在一些实施例中,该方法包括在半导体器件上方形成接触焊盘。在接触焊盘上方形成钝化材料。所述钝化材料的材料类型和厚度允许穿过所述钝化材料与所述接触焊盘建立电连接。
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公开(公告)号:CN103779297B
公开(公告)日:2017-03-01
申请号:CN201310055099.0
申请日:2013-02-20
申请人: 台湾积体电路制造股份有限公司
发明人: 林俊成
IPC分类号: H01L23/485 , H01L21/60
CPC分类号: H01L24/17 , H01L23/3192 , H01L24/02 , H01L24/03 , H01L24/05 , H01L24/10 , H01L24/11 , H01L24/13 , H01L24/16 , H01L24/81 , H01L25/0657 , H01L25/50 , H01L2224/023 , H01L2224/0345 , H01L2224/03452 , H01L2224/03462 , H01L2224/0401 , H01L2224/05018 , H01L2224/05082 , H01L2224/05558 , H01L2224/05572 , H01L2224/11 , H01L2224/1145 , H01L2224/1146 , H01L2224/11462 , H01L2224/116 , H01L2224/13 , H01L2224/13022 , H01L2224/13023 , H01L2224/13024 , H01L2224/1308 , H01L2224/13082 , H01L2224/13083 , H01L2224/13084 , H01L2224/131 , H01L2224/13111 , H01L2224/13139 , H01L2224/13144 , H01L2224/13147 , H01L2224/13155 , H01L2224/13164 , H01L2224/13169 , H01L2224/13655 , H01L2224/1601 , H01L2224/16058 , H01L2224/16145 , H01L2224/16148 , H01L2224/16238 , H01L2224/16503 , H01L2224/175 , H01L2224/81193 , H01L2224/81815 , H01L2225/06513 , H01L2225/06517 , H01L2924/0105 , H01L2924/0132 , H01L2924/01327 , H01L2924/014 , H01L2924/00012 , H01L2924/00014 , H01L2924/01047 , H01L2924/01029 , H01L2924/00
摘要: 一种结构包括具有第一金属凸块的第一半导体芯片和具有第二金属凸块的第二半导体芯片。该结构还包括电连接第一半导体芯片和第二半导体芯片的焊料接合结构,其中焊料接合结构包括位于第一金属凸块和第二金属凸块之间的金属间化合物区域,其中金属间化合物区域具有第一高度尺寸;和沿着第一金属凸块和第二金属凸块的外壁形成的围绕部分,其中围绕部分具有第二高度尺寸,并且第二高度尺寸大于第一高度尺寸。本发明提供了金属凸块接合结构。
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公开(公告)号:CN102420180B
公开(公告)日:2017-03-01
申请号:CN201110285507.2
申请日:2011-09-23
申请人: 新科金朋有限公司
IPC分类号: H01L21/768 , H01L23/48 , H01L23/538
CPC分类号: H01L21/76898 , H01L21/486 , H01L21/561 , H01L21/568 , H01L23/147 , H01L23/3128 , H01L23/49816 , H01L23/49827 , H01L23/49833 , H01L24/05 , H01L24/06 , H01L24/13 , H01L24/16 , H01L24/73 , H01L24/81 , H01L24/92 , H01L24/97 , H01L25/0652 , H01L25/0655 , H01L25/0657 , H01L25/105 , H01L25/18 , H01L25/50 , H01L2224/0345 , H01L2224/03452 , H01L2224/03464 , H01L2224/0401 , H01L2224/05009 , H01L2224/0557 , H01L2224/05611 , H01L2224/05624 , H01L2224/05639 , H01L2224/05644 , H01L2224/05647 , H01L2224/05655 , H01L2224/06181 , H01L2224/13111 , H01L2224/13113 , H01L2224/13116 , H01L2224/13124 , H01L2224/13139 , H01L2224/13144 , H01L2224/13147 , H01L2224/13155 , H01L2224/16145 , H01L2224/16146 , H01L2224/16225 , H01L2224/16227 , H01L2224/16235 , H01L2224/32225 , H01L2224/48091 , H01L2224/73204 , H01L2224/73265 , H01L2224/81192 , H01L2224/81201 , H01L2224/81411 , H01L2224/81424 , H01L2224/81439 , H01L2224/81444 , H01L2224/81447 , H01L2224/81455 , H01L2224/81815 , H01L2224/92125 , H01L2224/97 , H01L2225/06513 , H01L2225/06517 , H01L2225/06541 , H01L2225/06548 , H01L2225/1023 , H01L2225/1058 , H01L2924/00014 , H01L2924/01322 , H01L2924/12041 , H01L2924/12042 , H01L2924/13091 , H01L2924/14 , H01L2924/1431 , H01L2924/1433 , H01L2924/14335 , H01L2924/1434 , H01L2924/15311 , H01L2924/181 , H01L2924/19041 , H01L2924/19042 , H01L2924/19043 , H01L2924/19105 , H01L2924/3511 , H01L2224/81 , H01L2924/00 , H01L2924/00012 , H01L2224/05552 , H01L2224/83
摘要: 本发明涉及半导体器件及其制造方法。一种半导体器件包括具有第一和第二相对表面的衬底。多个导电通孔被形成为部分地穿过衬底的第一表面。第一导电层形成在衬底的第一表面上,并电连接到导电通孔。第一半导体管芯被安装到衬底的第一表面上。第一半导体管芯和衬底被安装到载体。密封剂被沉积在第一半导体管芯、衬底和载体上。衬底的第二表面的一部分被除去以暴露导电通孔。互连结构被形成在衬底的第二表面上,与第一半导体管芯相对。第二半导体管芯可以被堆叠在第一半导体管芯上。第二半导体管芯可以被安装到衬底的第一表面上,与第一半导体管芯相邻。
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