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公开(公告)号：CN104937675A
公开(公告)日：2015-09-23
申请号：CN201480005809.1
申请日：2014-02-28
申请人： 积水化学工业株式会社
CPC分类号： H01B1/22 , B22F1/025 , B23K35/0244 , B23K35/262 , C22C13/00 , C23C18/1635 , C23C18/1651 , C23C18/1653 , C25D5/12 , H01B1/02 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/83 , H01L2224/27003 , H01L2224/271 , H01L2224/27312 , H01L2224/2732 , H01L2224/27334 , H01L2224/2929 , H01L2224/29339 , H01L2224/29347 , H01L2224/29355 , H01L2224/2939 , H01L2224/294 , H01L2224/29411 , H01L2224/29439 , H01L2224/29444 , H01L2224/29455 , H01L2224/29457 , H01L2224/29464 , H01L2224/29466 , H01L2224/29469 , H01L2224/29481 , H01L2224/29487 , H01L2224/32227 , H01L2224/83191 , H01L2224/834 , H01L2224/83447 , H01L2224/83815 , H01L2224/83851 , H01L2924/3512 , H01L2924/3651 , H05K3/323 , H05K2201/0218 , H05K2201/0221 , H05K2203/0425 , H01L2924/00014 , H01L2924/04941 , H01L2924/05342 , H01L2924/01015 , H01L2924/01005 , H01L2924/014 , H01L2924/01047 , H01L2924/01051 , H01L2924/01083 , H01L2924/01049 , H01L2924/01032 , H01L2924/01013 , H01L2924/0103 , H01L2924/01028 , H01L2924/01027 , H01L2924/01029
摘要： 本发明的目的在于，提供一种导电性微粒，其是即使施加因下落等所带来的冲击，也不易发生因电极与该导电性微粒的连接界面的破坏所导致的断线，即使反复受到加热和冷却，也不易疲劳的导电性微粒；使用该导电性微粒而成的各向异性导电材料；和导电连接结构体。本发明涉及一种导电性微粒，其是在包含树脂或金属的芯粒子的表面至少依次层叠有导电金属层、阻挡层、铜层、和含有锡的焊料层的导电性微粒，其中，所述铜层和焊料层直接接触，与所述焊料层直接接触的铜层中的铜相对于所述焊料层中包含的锡的比率为0.5～5重量％。
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公开(公告)号：CN104937675B
公开(公告)日：2016-08-24
申请号：CN201480005809.1
申请日：2014-02-28
申请人： 积水化学工业株式会社
CPC分类号： H01B1/22 , B22F1/025 , B23K35/0244 , B23K35/262 , C22C13/00 , C23C18/1635 , C23C18/1651 , C23C18/1653 , C25D5/12 , H01B1/02 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/83 , H01L2224/27003 , H01L2224/271 , H01L2224/27312 , H01L2224/2732 , H01L2224/27334 , H01L2224/2929 , H01L2224/29339 , H01L2224/29347 , H01L2224/29355 , H01L2224/2939 , H01L2224/294 , H01L2224/29411 , H01L2224/29439 , H01L2224/29444 , H01L2224/29455 , H01L2224/29457 , H01L2224/29464 , H01L2224/29466 , H01L2224/29469 , H01L2224/29481 , H01L2224/29487 , H01L2224/32227 , H01L2224/83191 , H01L2224/834 , H01L2224/83447 , H01L2224/83815 , H01L2224/83851 , H01L2924/3512 , H01L2924/3651 , H05K3/323 , H05K2201/0218 , H05K2201/0221 , H05K2203/0425 , H01L2924/00014 , H01L2924/04941 , H01L2924/05342 , H01L2924/01015 , H01L2924/01005 , H01L2924/014 , H01L2924/01047 , H01L2924/01051 , H01L2924/01083 , H01L2924/01049 , H01L2924/01032 , H01L2924/01013 , H01L2924/0103 , H01L2924/01028 , H01L2924/01027 , H01L2924/01029
摘要： 本发明的目的在于，提供一种导电性微粒，其是即使施加因下落等所带来的冲击，也不易发生因电极与该导电性微粒的连接界面的破坏所导致的断线，即使反复受到加热和冷却，也不易疲劳的导电性微粒；使用该导电性微粒而成的各向异性导电材料；和导电连接结构体。本发明涉及一种导电性微粒，其是在包含树脂或金属的芯粒子的表面至少依次层叠有导电金属层、阻挡层、铜层、和含有锡的焊料层的导电性微粒，其中，所述铜层和焊料层直接接触，与所述焊料层直接接触的铜层中的铜相对于所述焊料层中包含的锡的比率为0.5～5重量％。
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公开(公告)号：CN105493204A
公开(公告)日：2016-04-13
申请号：CN201580000938.6
申请日：2015-10-29
申请人： 京东方科技集团股份有限公司
IPC分类号： H01B5/16 , H01L23/488 , H01L21/603
CPC分类号： H01L24/83 , G02F1/13452 , H01L23/488 , H01L23/4985 , H01L24/29 , H01L24/73 , H01L24/81 , H01L24/92 , H01L27/124 , H01L27/3276 , H01L2224/1152 , H01L2224/2929 , H01L2224/29393 , H01L2224/29424 , H01L2224/29439 , H01L2224/29444 , H01L2224/29447 , H01L2224/29455 , H01L2224/29466 , H01L2224/29499 , H01L2224/73204 , H01L2224/81 , H01L2224/83851 , H01L2224/83874 , H01L2224/83887 , H01L2224/9211 , H01L2924/01006 , H01B5/16 , H01L24/82 , H01L2224/82203 , H01L2224/82874
摘要： 本发明提供一种各向异性导电胶(Anisotropic Conductive Film，ACF)，一种绑定(Bonding)结构，一种显示面板及其制备方法。本发明的各向异性导电胶，包括树脂凝胶和多个导电粒子，其中，所述多个导电粒子分布于所述树脂凝胶中，并可在电场诱导下相互对齐和连接，以在所述树脂凝胶中形成电导通路径。
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公开(公告)号：CN105210157A
公开(公告)日：2015-12-30
申请号：CN201480021985.4
申请日：2014-09-12
申请人： 积水化学工业株式会社
CPC分类号： H01R13/03 , H01B1/22 , H01L24/05 , H01L24/29 , H01L24/32 , H01L24/83 , H01L2224/04026 , H01L2224/05611 , H01L2224/05624 , H01L2224/05639 , H01L2224/05644 , H01L2224/05647 , H01L2224/05655 , H01L2224/0568 , H01L2224/05684 , H01L2224/2732 , H01L2224/29082 , H01L2224/2919 , H01L2224/2929 , H01L2224/29294 , H01L2224/29338 , H01L2224/29339 , H01L2224/29344 , H01L2224/29347 , H01L2224/29355 , H01L2224/29366 , H01L2224/29386 , H01L2224/29387 , H01L2224/2939 , H01L2224/29393 , H01L2224/29401 , H01L2224/29409 , H01L2224/29411 , H01L2224/29413 , H01L2224/29416 , H01L2224/29417 , H01L2224/29418 , H01L2224/2942 , H01L2224/29424 , H01L2224/29439 , H01L2224/29444 , H01L2224/29447 , H01L2224/29455 , H01L2224/29457 , H01L2224/29464 , H01L2224/29466 , H01L2224/29469 , H01L2224/29471 , H01L2224/29486 , H01L2224/29487 , H01L2224/2949 , H01L2224/29493 , H01L2224/29499 , H01L2224/32227 , H01L2224/83101 , H01L2224/83203 , H01L2224/83411 , H01L2224/83424 , H01L2224/83444 , H01L2224/83447 , H01L2224/83455 , H01L2224/8348 , H01L2224/83484 , H01L2224/83851 , H01L2224/83855 , H01L2224/83862 , H01L2224/83877 , H01L2924/15788 , H01R4/04 , H05K3/323 , H05K3/361 , H05K2201/0218 , H05K2201/0221 , H01L2924/00 , H01L2924/00014 , H01L2924/05442 , H01L2924/05432 , H01L2924/05342 , H01L2924/0549 , H01L2924/0532 , H01L2924/01056 , H01L2924/0534 , H01L2924/01022 , H01L2924/01006 , H01L2924/01014 , H01L2924/01032 , H01L2924/01048 , H01L2924/0543 , H01L2924/01049 , H01L2924/0544 , H01L2924/0105 , H01L2924/01015 , H01L2924/01005 , H01L2924/0781 , H01L2924/04563 , H01L2924/01082 , H01L2924/01047 , H01L2924/01029 , H01L2924/00012
摘要： 本发明提供一种导电性粒子，其对电极间进行电连接的情况下，可以降低连接电阻。本发明的导电性粒子1具备：基材粒子2、配置于基材粒子2表面上的导电部3，导电部3在外表面上具有多个突起3a，导电部3具有晶体结构，在导电部3的具有突起3a的部分和不具有突起3a的部分，晶体结构是连续的。
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公开(公告)号：CN104471650A
公开(公告)日：2015-03-25
申请号：CN201380037610.2
申请日：2013-09-30
申请人： 积水化学工业株式会社
发明人： 西冈敬三
CPC分类号： H01B1/02 , B22F1/025 , H01B1/04 , H01B1/22 , H01B1/24 , H01L24/05 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/83 , H01L2224/04026 , H01L2224/05187 , H01L2224/05611 , H01L2224/05624 , H01L2224/05644 , H01L2224/05647 , H01L2224/05655 , H01L2224/0568 , H01L2224/05684 , H01L2224/271 , H01L2224/2731 , H01L2224/2732 , H01L2224/27334 , H01L2224/2929 , H01L2224/29338 , H01L2224/29339 , H01L2224/29344 , H01L2224/29347 , H01L2224/29355 , H01L2224/29366 , H01L2224/29387 , H01L2224/2939 , H01L2224/29393 , H01L2224/29399 , H01L2224/294 , H01L2224/29401 , H01L2224/29409 , H01L2224/29411 , H01L2224/29413 , H01L2224/29414 , H01L2224/29416 , H01L2224/29417 , H01L2224/29418 , H01L2224/2942 , H01L2224/29424 , H01L2224/29438 , H01L2224/29439 , H01L2224/29444 , H01L2224/29447 , H01L2224/29455 , H01L2224/29457 , H01L2224/2946 , H01L2224/29464 , H01L2224/29466 , H01L2224/29469 , H01L2224/29471 , H01L2224/2948 , H01L2224/29484 , H01L2224/29487 , H01L2224/2949 , H01L2224/29499 , H01L2224/32227 , H01L2224/8301 , H01L2224/83022 , H01L2224/83192 , H01L2224/83203 , H01L2224/83851 , H01L2924/15788 , H01L2924/30101 , H01L2924/365 , H01R11/01 , H01R13/03 , H05K3/323 , H05K3/361 , H05K2201/0221 , H01L2924/00012 , H01L2924/05442 , H01L2924/01006 , H01L2924/00014 , H01L2924/01014 , H01L2924/01032 , H01L2924/01048 , H01L2924/0543 , H01L2924/01049 , H01L2924/0105 , H01L2924/014 , H01L2924/01015 , H01L2924/01005 , H01L2924/04563 , H01L2924/04541 , H01L2924/0455 , H01L2924/01073 , H01L2924/01013 , H01L2924/01031 , H01L2924/00
摘要： 本发明提供一种在对电极间进行了连接的情况下可以使连接电阻降低的导电性粒子、以及使用了该导电性粒子的导电材料。本发明的导电性粒子1具备基体材料粒子2、以及在基体材料粒子2的表面上的一部分区域配置的导电材料4，且导电材料4的材质为莫氏硬度高于镍的材质。
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公开(公告)号：CN105210157B
公开(公告)日：2017-05-31
申请号：CN201480021985.4
申请日：2014-09-12
申请人： 积水化学工业株式会社
CPC分类号： H01R13/03 , H01B1/22 , H01L24/05 , H01L24/29 , H01L24/32 , H01L24/83 , H01L2224/04026 , H01L2224/05611 , H01L2224/05624 , H01L2224/05639 , H01L2224/05644 , H01L2224/05647 , H01L2224/05655 , H01L2224/0568 , H01L2224/05684 , H01L2224/2732 , H01L2224/29082 , H01L2224/2919 , H01L2224/2929 , H01L2224/29294 , H01L2224/29338 , H01L2224/29339 , H01L2224/29344 , H01L2224/29347 , H01L2224/29355 , H01L2224/29366 , H01L2224/29386 , H01L2224/29387 , H01L2224/2939 , H01L2224/29393 , H01L2224/29401 , H01L2224/29409 , H01L2224/29411 , H01L2224/29413 , H01L2224/29416 , H01L2224/29417 , H01L2224/29418 , H01L2224/2942 , H01L2224/29424 , H01L2224/29439 , H01L2224/29444 , H01L2224/29447 , H01L2224/29455 , H01L2224/29457 , H01L2224/29464 , H01L2224/29466 , H01L2224/29469 , H01L2224/29471 , H01L2224/29486 , H01L2224/29487 , H01L2224/2949 , H01L2224/29493 , H01L2224/29499 , H01L2224/32227 , H01L2224/83101 , H01L2224/83203 , H01L2224/83411 , H01L2224/83424 , H01L2224/83444 , H01L2224/83447 , H01L2224/83455 , H01L2224/8348 , H01L2224/83484 , H01L2224/83851 , H01L2224/83855 , H01L2224/83862 , H01L2224/83877 , H01L2924/15788 , H01R4/04 , H05K3/323 , H05K3/361 , H05K2201/0218 , H05K2201/0221 , H01L2924/00 , H01L2924/00014 , H01L2924/05442 , H01L2924/05432 , H01L2924/05342 , H01L2924/0549 , H01L2924/0532 , H01L2924/01056 , H01L2924/0534 , H01L2924/01022 , H01L2924/01006 , H01L2924/01014 , H01L2924/01032 , H01L2924/01048 , H01L2924/0543 , H01L2924/01049 , H01L2924/0544 , H01L2924/0105 , H01L2924/01015 , H01L2924/01005 , H01L2924/0781 , H01L2924/04563 , H01L2924/01082 , H01L2924/01047 , H01L2924/01029 , H01L2924/00012
摘要： 本发明提供一种导电性粒子，其对电极间进行电连接的情况下，可以降低连接电阻。本发明的导电性粒子1具备：基材粒子2、配置于基材粒子2表面上的导电部3，导电部3在外表面上具有多个突起3a，导电部3具有晶体结构，在导电部3的具有突起3a的部分和不具有突起3a的部分，晶体结构是连续的。
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公开(公告)号：CN102789966A
公开(公告)日：2012-11-21
申请号：CN201210157001.8
申请日：2012-05-18
申请人： 英飞凌科技股份有限公司
发明人： 哈利勒·哈希尼 , 汉斯-约阿希姆·舒尔茨
CPC分类号： C23C4/005 , C23C4/01 , C23C4/08 , C23C4/134 , H01L21/76898 , H01L24/03 , H01L24/05 , H01L24/06 , H01L24/27 , H01L24/29 , H01L24/48 , H01L24/741 , H01L24/743 , H01L24/83 , H01L24/85 , H01L2224/03332 , H01L2224/03442 , H01L2224/04026 , H01L2224/04042 , H01L2224/05824 , H01L2224/05847 , H01L2224/05939 , H01L2224/05944 , H01L2224/05966 , H01L2224/05979 , H01L2224/0598 , H01L2224/05981 , H01L2224/0603 , H01L2224/27442 , H01L2224/29082 , H01L2224/292 , H01L2224/29324 , H01L2224/29347 , H01L2224/29439 , H01L2224/29444 , H01L2224/29466 , H01L2224/29479 , H01L2224/2948 , H01L2224/29481 , H01L2224/32245 , H01L2224/48247 , H01L2224/48463 , H01L2224/4847 , H01L2224/73265 , H01L2224/83191 , H01L2224/83801 , H01L2224/8382 , H01L2224/85 , H01L2224/85181 , H01L2224/85205 , H01L2224/85207 , H01L2224/85801 , H01L2924/00011 , H01L2924/00014 , H01L2924/01006 , H01L2924/01013 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/01041 , H01L2924/01047 , H01L2924/01073 , H01L2924/01074 , H01L2924/01079 , H01L2924/01082 , H01L2924/01327 , H01L2924/014 , H01L2924/10329 , H01L2924/12042 , H01L2924/1305 , H01L2924/13055 , H01L2924/1306 , H01L2924/13062 , H01L2924/13091 , H01L2924/1461 , H01L2924/181 , H01L2924/3025 , H01L2924/00 , H01L2224/48 , H01L2224/45099 , H01L2224/83205 , H01L2924/00012
摘要： 本发明涉及用于在基板上制造金属层的方法和器件。具体地，本发明提供了一种在半导体基板上制造金属层的方法。通过沉积金属颗粒在半导体基板上制造金属层。该金属颗粒包括由第一金属材料制成的核和包围该核的壳。该壳由抗氧化的第二金属材料制成。本发明还涉及一种用于制造半导体基板中的通孔的方法以及制造半导体芯片的方法。本发明还涉及一种半导体器件，其包括包含第一电极的半导体芯片；和施加于该半导体芯片的第一电极的金属颗粒。
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