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公开(公告)号:CN102456647B
公开(公告)日:2014-12-03
申请号:CN201110092051.8
申请日:2011-04-12
Applicant: 台湾积体电路制造股份有限公司
IPC: H01L23/488 , H01L21/60
CPC classification number: H01L24/13 , H01L24/03 , H01L24/05 , H01L24/11 , H01L2224/0341 , H01L2224/0345 , H01L2224/03452 , H01L2224/03462 , H01L2224/03464 , H01L2224/0361 , H01L2224/03912 , H01L2224/0401 , H01L2224/04042 , H01L2224/05073 , H01L2224/05166 , H01L2224/05181 , H01L2224/05187 , H01L2224/05559 , H01L2224/05564 , H01L2224/05647 , H01L2224/1132 , H01L2224/1145 , H01L2224/11452 , H01L2224/11462 , H01L2224/11464 , H01L2224/11472 , H01L2224/13006 , H01L2224/13007 , H01L2224/13017 , H01L2224/13023 , H01L2224/13147 , H01L2224/16 , H01L2224/48 , H01L2924/00014 , H01L2924/01006 , H01L2924/01012 , H01L2924/01013 , H01L2924/01019 , H01L2924/01024 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01038 , H01L2924/0104 , H01L2924/01047 , H01L2924/01049 , H01L2924/0105 , H01L2924/01073 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/1305 , H01L2924/1306 , H01L2924/14 , H01L2924/04941 , H01L2924/04953 , H01L2924/01028 , H01L2924/01044 , H01L2924/01025 , H01L2924/01022 , H01L2924/01032 , H01L2924/00 , H01L2224/05552
Abstract: 本发明涉及半导体器件的凸块结构。半导体器件的示例性结构包括衬底;在衬底上延伸的、在接触焊盘上具有开口的钝化层;和在钝化层的开口上方的导电柱,其中,导电柱包括与衬底基本垂直的上部和具有锥形侧壁的下部。
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公开(公告)号:CN104103615A
公开(公告)日:2014-10-15
申请号:CN201410033356.5
申请日:2014-01-23
Applicant: 光大应用材料科技股份有限公司
CPC classification number: H01L2224/43 , H01L2224/43848 , H01L2224/45 , H01L2224/45139 , H01L2924/00011 , H01L2924/01079 , H01L2924/01046 , H01L2924/01032 , H01L2924/01029 , H01L2924/01028 , H01L2924/013 , H01L2924/00 , H01L2924/00013 , H01L2924/01049 , H01L2924/00012 , H01L2924/01004
Abstract: 一种银合金焊接导线,包含一银合金组份,包括银、钯,及锗,基于该银合金组份的重量百分比为100wt%计,钯的重量百分比不小于3wt%,且不大于4wt%,锗的重量百分比不小于0.015wt%,且不大于0.1wt%。本发明银合金焊接导线通过钯及锗的特定比例的控制,除了可克服提升可靠性外,还可提升结球稳定性及真圆性,更适于应用在封装技术领域的引线键合工艺中,有效提升引线键合工艺的成品率及稳定性。
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公开(公告)号:CN101944496B
公开(公告)日:2014-10-15
申请号:CN201010222594.2
申请日:2010-07-02
Applicant: 台湾积体电路制造股份有限公司
IPC: H01L21/60 , H01L23/485 , H01L23/495
CPC classification number: H01L23/49816 , H01L24/11 , H01L24/13 , H01L24/16 , H01L24/81 , H01L2224/11462 , H01L2224/1147 , H01L2224/11901 , H01L2224/1308 , H01L2224/13084 , H01L2224/13147 , H01L2224/13583 , H01L2224/13611 , H01L2224/13655 , H01L2224/16 , H01L2224/81191 , H01L2224/81193 , H01L2224/81801 , H01L2924/00013 , H01L2924/01006 , H01L2924/01013 , H01L2924/01019 , H01L2924/01022 , H01L2924/01023 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01047 , H01L2924/01049 , H01L2924/0105 , H01L2924/01074 , H01L2924/01075 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01327 , H01L2924/014 , H01L2924/14 , H01L2924/1461 , Y10T428/24612 , H01L2924/00014 , H01L2924/01083 , H01L2924/01015 , H01L2224/13099 , H01L2924/00 , H01L2224/1146
Abstract: 本发明提供一种于铜柱结构之上形成良好粘着性的介金属化合物的柱状结构的形成方法与柱状结构及倒装芯片接合结构。该方法包括沉积铜以形成铜柱层;沉积扩散阻挡层于铜柱层之上;沉积铜盖层于扩散阻挡层之上,其中于铜盖层与扩散阻挡层之间形成介金属化合物(IMC);以及焊料层形成于铜盖层之上。介金属化合物对于铜柱结构具有良好的粘着性,且介金属化合物的厚度由铜盖层的厚度决定,且扩散阻挡层限制铜从铜柱层中扩散到焊料层。于沉积铜盖层之前,方法中还包括沉积一薄层于扩散阻挡层之上,以增进湿润性(wetability)。本发明的优点包括于铜柱凸块上形成良好粘着性的介金属化合物(IMC),且形成整体可靠的结构。
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公开(公告)号:CN102473684B
公开(公告)日:2014-09-17
申请号:CN201080032884.9
申请日:2010-07-22
Applicant: 高通股份有限公司
IPC: H01L21/98 , H01L25/065 , H01L23/48 , H01L23/538 , H01L27/06 , H01L23/00
CPC classification number: H01L23/481 , H01L21/76898 , H01L23/3128 , H01L23/5389 , H01L23/60 , H01L24/16 , H01L24/24 , H01L24/45 , H01L24/48 , H01L24/82 , H01L24/94 , H01L24/96 , H01L25/0652 , H01L25/0655 , H01L25/0657 , H01L25/50 , H01L27/0251 , H01L2224/05139 , H01L2224/05144 , H01L2224/05147 , H01L2224/05155 , H01L2224/05166 , H01L2224/05171 , H01L2224/05181 , H01L2224/05184 , H01L2224/05639 , H01L2224/05644 , H01L2224/05647 , H01L2224/05655 , H01L2224/05666 , H01L2224/05681 , H01L2224/13099 , H01L2224/16225 , H01L2224/24145 , H01L2224/24225 , H01L2224/32225 , H01L2224/45124 , H01L2224/45139 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48227 , H01L2224/48465 , H01L2224/73204 , H01L2224/73257 , H01L2224/73265 , H01L2224/9202 , H01L2225/06513 , H01L2225/06541 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01028 , H01L2924/01029 , H01L2924/01032 , H01L2924/01033 , H01L2924/01042 , H01L2924/01047 , H01L2924/01049 , H01L2924/0105 , H01L2924/01072 , H01L2924/01073 , H01L2924/01074 , H01L2924/01075 , H01L2924/01077 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/04941 , H01L2924/04953 , H01L2924/09701 , H01L2924/10253 , H01L2924/10329 , H01L2924/12042 , H01L2924/1305 , H01L2924/1306 , H01L2924/13091 , H01L2924/14 , H01L2924/15311 , H01L2924/15747 , H01L2924/15787 , H01L2924/15788 , H01L2924/181 , H01L2924/19041 , H01L2924/19042 , H01L2924/19043 , H01L2924/30105 , H01L2924/3511 , H01L2924/00014 , H01L2924/00 , H01L2924/00012 , H01L2924/00011 , H01L2924/013
Abstract: 本发明描述系统级封装或多芯片模块,其可包含在载体上方的多层芯片与多层虚拟衬底、未完全地或完全地穿过所述多层芯片且完全地穿过所述多层虚拟衬底的多个穿透通孔、在所述穿透通孔中的多个金属插塞,以及在所述多层芯片之间的连接到所述金属插塞的多个金属互连件。所述多层芯片可通过所述金属插塞和所述金属互连件互相连接,或连接到外部电路或结构,例如母板、球栅格阵列BGA衬底、印刷电路板、金属衬底、玻璃衬底或陶瓷衬底。
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公开(公告)号:CN104022095A
公开(公告)日:2014-09-03
申请号:CN201410235083.2
申请日:2014-05-30
Applicant: 江西蓝微电子科技有限公司
CPC classification number: H01L2224/43 , H01L2224/43848 , H01L2224/45 , H01L2224/45015 , H01L2224/45139 , H01L2224/45565 , H01L2924/00011 , H01L2924/0102 , H01L2924/01057 , H01L2224/45644 , H01L2924/01079 , H01L2924/01206 , H01L2924/013 , H01L2924/00 , H01L2924/00014 , H01L2924/20751 , H01L2924/20752 , H01L2924/20753 , H01L2924/20754 , H01L2924/20755 , H01L2924/01049 , H01L2924/00012
Abstract: 本发明提供了一种镀金银镧钙合金键合丝及其制造方法,该键合丝是以高纯银为主体材料,包括镧、钙、金金属材料。其组成键合丝的材料各成分重量百分比为:银含量为:94%-96%、镧含量为2%-3%、钙含量为0.5%-1%、金含量为1.5%-2%;其制造方法包括:提取纯度大于99.9999%的高纯银,制备成银合金铸锭,再制成铸态银镧钙合金母线,将母线拉制成1mm左右,经热处理后在其表面电镀纯金保护层,再经精密拉拔、热处理、清洗后制成不同规格的镀金银镧钙合金键合丝。
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公开(公告)号:CN103996783A
公开(公告)日:2014-08-20
申请号:CN201410054009.0
申请日:2014-02-18
Applicant: 三星电子株式会社
CPC classification number: H01L33/62 , H01L24/29 , H01L24/32 , H01L24/48 , H01L24/83 , H01L24/97 , H01L33/08 , H01L33/54 , H01L2224/29124 , H01L2224/29139 , H01L2224/29144 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2224/83191 , H01L2224/83385 , H01L2224/83805 , H01L2224/92247 , H01L2224/97 , H01L2924/00014 , H01L2924/01322 , H01L2924/0133 , H01L2924/12041 , H01L2924/12042 , H01L2924/15151 , H01L2924/181 , H01L2933/0066 , H05B33/0842 , H01L2224/45099 , H01L2924/0105 , H01L2924/01028 , H01L2924/01032 , H01L2924/01049 , H01L2924/01029 , H01L2924/01079 , H01L2924/01013 , H01L2924/01047 , H01L2924/00 , H01L2924/00012
Abstract: 本发明提供一种发光器件封装件。所述发光器件封装件包括具有至少一个通孔的封装件基板。发光器件被安装在封装件基板上以与所述通孔重叠。在发光器件与封装件基板之间形成接合层,其包括共晶接合材料。
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公开(公告)号:CN103985699A
公开(公告)日:2014-08-13
申请号:CN201310050878.1
申请日:2013-02-08
Applicant: 大瑞科技股份有限公司
Inventor: 周永昌
IPC: H01L23/532 , H01B1/02
CPC classification number: H01L2224/43 , H01L2224/45 , H01L2224/45139 , H01L2224/45144 , H01L2924/00011 , H01L2924/00 , H01L2924/013 , H01L2924/01028 , H01L2924/01046 , H01L2924/00013 , H01L2924/01049 , H01L2924/00012
Abstract: 一种银合金线,其是由银、钯及镍所构成,其中,钯的含量为1.8-2.2wt%,镍的含量为0.5-2.0wt%,其余为银。通过钯、镍及银的组成,以及控制前述成分的比例范围,可以在降低材料成本的前提下,使银合金线具有良好的性能可靠度、打线良率以及低电阻率等等的功效。
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公开(公告)号:CN103943584A
公开(公告)日:2014-07-23
申请号:CN201310019596.5
申请日:2013-01-18
Applicant: 日月光半导体制造股份有限公司
Inventor: 杜嘉秦
IPC: H01L23/49
CPC classification number: H01L24/05 , H01L2224/05624 , H01L2224/43 , H01L2224/43848 , H01L2224/45 , H01L2224/45015 , H01L2224/45144 , H01L2224/45147 , H01L2224/45565 , H01L2224/45572 , H01L2224/45574 , H01L2224/45609 , H01L2224/45611 , H01L2224/45618 , H01L2224/45623 , H01L2224/45686 , H01L2224/48 , H01L2224/48091 , H01L2224/48227 , H01L2224/48247 , H01L2224/48624 , H01L2224/48824 , H01L2224/78 , H01L2224/78301 , H01L2224/78705 , H01L2224/85 , H01L2224/85181 , H01L2224/85203 , H01L2224/97 , H01L2924/00014 , H01L2924/01203 , H01L2924/0105 , H01L2924/0103 , H01L2924/01012 , H01L2924/01049 , H01L2924/20751 , H01L2924/20752 , H01L2924/20753 , H01L2924/20754 , H01L2924/20755 , H01L2924/00 , H01L2924/013 , H01L2924/20104 , H01L2924/20105 , H01L2924/01015 , H01L2924/01006 , H01L2924/01014 , H01L2924/01016 , H01L2924/00012 , H01L2224/45664 , H01L2924/00015
Abstract: 本发明公开一种用于半导体装置的焊线,所述焊线包含一主要成分为铜的蕊线,一扩散层以及一金属层。所述金属层的金属原子向内扩散与蕊线的金属原子混合而形成所述扩散层。本发明的焊线具有较佳的塑性变形特性,而有效改善焊线打线后的结合强度。
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公开(公告)号:CN103872170A
公开(公告)日:2014-06-18
申请号:CN201310675025.7
申请日:2013-12-11
Applicant: 瑞萨电子株式会社
Inventor: 野邑由起夫
IPC: H01L31/12 , H01L31/02 , H01L31/0203
CPC classification number: H01L31/167 , H01L23/4952 , H01L24/32 , H01L24/45 , H01L24/48 , H01L24/73 , H01L2224/05624 , H01L2224/05639 , H01L2224/05644 , H01L2224/05647 , H01L2224/32245 , H01L2224/45139 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48245 , H01L2224/48247 , H01L2224/48624 , H01L2224/48639 , H01L2224/48644 , H01L2224/48647 , H01L2224/48824 , H01L2224/48839 , H01L2224/48844 , H01L2224/48847 , H01L2224/73265 , H01L2224/8592 , H01L2924/00011 , H01L2924/10329 , H01L2924/10336 , H01L2924/13091 , H01L2924/181 , H01L2924/00 , H01L2924/00015 , H01L2924/00014 , H01L2924/00012 , H01L2924/01049 , H01L31/125 , H01L31/02005 , H01L31/0203
Abstract: 本发明涉及光学耦合器件。所述光学耦合器件包括:第一引线框架;安装在第一引线框架上的光发射器件;构造为接收从光发射器件输出的光信号的光接收器件;覆盖光发射器件的半透明硅基树脂层;以及连接第一引线框架和光发射器件的导线。导线由包含银的材料形成。
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公开(公告)号:CN102205470B
公开(公告)日:2014-06-11
申请号:CN201010546515.3
申请日:2010-09-21
Applicant: 韩国电子通信研究院
IPC: B23K35/22 , B23K35/24 , B23K35/36 , H01L23/488 , H01L21/60
CPC classification number: B23K35/025 , B23K35/262 , B23K35/264 , B23K35/268 , B23K35/3006 , B23K35/302 , B23K35/3613 , H01L23/49866 , H01L24/29 , H01L24/32 , H01L24/83 , H01L2224/29101 , H01L2224/29109 , H01L2224/29111 , H01L2224/2919 , H01L2224/2929 , H01L2224/293 , H01L2224/29309 , H01L2224/29311 , H01L2224/29313 , H01L2224/29316 , H01L2224/29339 , H01L2224/29347 , H01L2224/29499 , H01L2224/83101 , H01L2224/83191 , H01L2224/838 , H01L2924/01005 , H01L2924/01006 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01049 , H01L2924/0105 , H01L2924/01082 , H01L2924/0132 , H01L2924/0133 , H01L2924/014 , H01L2924/0665 , H05K3/321 , H05K2201/0245 , H05K2203/0425 , H01L2924/00 , H01L2924/01083 , H01L2924/00014 , H01L2924/00012
Abstract: 本发明提供填充组合物、包括其的半导体装置及该半导体装置的制法。所述填充组合物包含:包括Cu和/或Ag的第一颗粒;使第一颗粒电连接的第二颗粒;以及所述第一和第二颗粒分散于其中的包含高分子化合物、硬化剂以及还原剂的树脂,其中所述硬化剂包括胺和/或酸酐,且所述还原剂包括羧基。
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