公开(公告)号：US07528488B2

公开(公告)日：2009-05-05

申请号：US11494708

申请日：2006-07-28

申请人： Isao Tsukagoshi ,  Yasushi Gotou ,  Masami Yusa ,  Yasuo Miyadera

发明人： Isao Tsukagoshi ,  Yasushi Gotou ,  Masami Yusa ,  Yasuo Miyadera

IPC分类号： H01L23/52

CPC分类号： H05K3/323 ,  B32B7/12 ,  H01L2224/2929 ,  H01L2224/293 ,  H01L2224/83851 ,  H05K3/305 ,  H05K3/321 ,  H05K3/325 ,  H05K2201/0329 ,  H05K2201/10977 ,  H05K2203/0278 ,  H05K2203/1189 ,  Y10T428/12569 ,  Y10T428/2852 ,  Y10T428/287 ,  Y10T428/2891

摘要： The present invention relates to a method for connecting electrodes comprising: interposing the polyphthalide represented by the formula (I): wherein R represents a divalent aromatic hydrocarbon group or a divalent heteroring-containing aromatic group, R1 represents an alkyl group, a fluorinated alkyl group, an alkoxy group or a halogen atom, where the number of R1 is 0 to 4, X represents O or N—R3, provided that R3 represents one of the following groups, Y represents SO2 or Co and n represents a number of repeating units in the polymer, as a pressure-sensitive conductive polymer at least partially between electrodes opposed to each other; and applying a pressure to fix the both electrodes, a surface-treated wiring board comprising polyphthalide represented by the formula (I) formed on at least part of the surface of the electrode part, an adhesive film comprising an adhesive and polyphthalide represented by the formula (I), and an electrode-connected structure using the same.

摘要翻译： 本发明涉及一种电极连接方法，其特征在于，包括：插入由式（I）表示的多苯酞：其中R表示二价芳族烃基或含二价杂芳基的芳族基团，R 1表示烷基，氟化烷基 R 1为0〜4的烷氧基或卤素原子，X表示O或N-R 3，条件是R 3表示以下基团之中，Y表示SO 2或Co，n表示重复单元数 在聚合物中，作为至少部分地彼此相对的电极之间的压敏导电聚合物; 并且施加压力以固定两个电极，包括形成在电极部分的至少一部分表面上的由式（I）表示的多苯酞的表面处理的布线板，包含由式（I）表示的粘合剂和多苯酞的粘合剂膜 （I），以及使用其的电极连接结构。

公开(公告)号：US08501045B2

公开(公告)日：2013-08-06

申请号：US13163382

申请日：2011-06-17

申请人： Motohiro Arifuku ,  Itsuo Watanabe ,  Yasushi Gotou ,  Kouji Kobayashi ,  Kazuyoshi Kojima

发明人： Motohiro Arifuku ,  Itsuo Watanabe ,  Yasushi Gotou ,  Kouji Kobayashi ,  Kazuyoshi Kojima

IPC分类号： H01B1/22 ,  C09J9/02 ,  H01R11/01 ,  H01L21/60 ,  H05K1/14

CPC分类号： H01L24/83 ,  C09J9/02 ,  C09J163/00 ,  H01B1/22 ,  H01L24/29 ,  H01L2224/04026 ,  H01L2224/05571 ,  H01L2224/26145 ,  H01L2224/2929 ,  H01L2224/29399 ,  H01L2224/32225 ,  H01L2224/83101 ,  H01L2224/83365 ,  H01L2224/83385 ,  H01L2224/83851 ,  H01L2924/00014 ,  H01L2924/0002 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01045 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/0105 ,  H01L2924/01057 ,  H01L2924/01058 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/0132 ,  H01L2924/0665 ,  H01L2924/0781 ,  H01L2924/14 ,  H01L2924/15788 ,  H01L2924/19041 ,  H01L2924/19043 ,  H05K3/323 ,  H05K3/3452 ,  H05K2203/0594 ,  Y10T156/10 ,  Y10T428/2495 ,  Y10T428/2852 ,  Y10T428/2857 ,  Y10T428/2991 ,  H01L2924/00 ,  H01L2224/2919 ,  H01L2924/01028 ,  H01L2924/3512 ,  H01L2924/00012 ,  H01L2224/05552

摘要： The present invention is a circuit connecting material used for the mutual connection of a circuit member in which electrodes and insulating layers are formed adjacent to each other on the surface of a board, and a circuit member in which electrodes and insulating layers are formed adjacent to each other on the surface of a board, with the edge parts and of the insulating layers being formed with a greater thickness than the electrodes on the basis of the main surfaces, wherein this circuit connecting material contains a bonding agent composition and conductive particles that have a mean particle size of 1 μm or greater but less than 10 μm and a hardness of 1.961 to 6.865 GPa, and this circuit connecting material exhibits a storage elastic modulus of 0.5 to 3 GPa at 40° C. and a mean coefficient of thermal expansion of 30 to 200 ppm/° C. at from 25° C. to 100° C. when subjected to the curing treatment.

摘要翻译： 本发明是一种电路连接材料，用于将电路和绝缘层彼此相邻形成的电路部件的相互连接在基板的表面上，以及电路部件，其中电极和绝缘层邻近形成 彼此在板的表面上，边缘部分和绝缘层基于主表面形成比电极更大的厚度，其中该电路连接材料包含粘合剂组合物和具有 平均粒径为1μm以上且小于10μm，硬度为1.961〜6.865GPa，该电路连接材料在40℃下的储能弹性模量为0.5〜3GPa，平均热膨胀系数 当进行固化处理时，在25℃至100℃下为30-200ppm /℃。

公开(公告)号：US07258918B2

公开(公告)日：2007-08-21

申请号：US10345166

申请日：2003-01-16

申请人： Isao Tsukagoshi ,  Yasushi Gotou ,  Masami Yusa ,  Yasuo Miyadera

发明人： Isao Tsukagoshi ,  Yasushi Gotou ,  Masami Yusa ,  Yasuo Miyadera

IPC分类号： B32B7/12

CPC分类号： H05K3/323 ,  B32B7/12 ,  H01L2224/2929 ,  H01L2224/293 ,  H01L2224/83851 ,  H05K3/305 ,  H05K3/321 ,  H05K3/325 ,  H05K2201/0329 ,  H05K2201/10977 ,  H05K2203/0278 ,  H05K2203/1189 ,  Y10T428/12569 ,  Y10T428/2852 ,  Y10T428/287 ,  Y10T428/2891

摘要： An adhesive film including a reactive adhesive capable of curing by heating or light irradiation and a polyphthalide represented by the formula I: wherein R represents a divalent aromatic hydrocarbon group or a divalent heteroring-containing aromatic group, R1 represents an alkyl group, a Fluorinated alkyl group, an alkoxy group or a halogen atom, where the number of R1 is 0 to 4, X represents O or N—R3, provided that R3 represents one of the following groups, Y represents SO2 or CO and n represents a number of repeating units in the polymer. The adhesive film can be used to connect, e.g., electrodes of a semiconductor chip to electrodes of a wiring board. The polyphthalide can be used to surface-treat, e.g., electrodes of a wiring board.

摘要翻译： 一种粘合膜，其包括能够通过加热或光照射固化的反应性粘合剂和由式I表示的多苯酞：其中R表示二价芳族烃基或含二价杂环的芳族基团，R 1， 表示R 1的数为0〜4的烷基，氟化烷基，烷氧基或卤素原子，X表示O或NR 3， 条件是R 3表示以下基团之一，Y表示SO 2或CO，n表示聚合物中的重复单元数。 粘合膜可用于将例如半导体芯片的电极连接到布线板的电极。 多苯酞可用于表面处理例如布线板的电极。