公开(公告)号：US20110311790A1

公开(公告)日：2011-12-22

申请号：US13061952

申请日：2009-09-03

申请人： Wataru Okada ,  Michinori Yamamoto ,  Toshiaki Chuma ,  Kenzo Maejima ,  Tomohiro Kagimoto ,  Satoru Katsurayama ,  Tomoe Fujii

发明人： Wataru Okada ,  Michinori Yamamoto ,  Toshiaki Chuma ,  Kenzo Maejima ,  Tomohiro Kagimoto ,  Satoru Katsurayama ,  Tomoe Fujii

IPC分类号： B32B3/00 ,  H01R43/00 ,  B32B15/08 ,  B32B9/04 ,  B32B15/04 ,  B32B27/38

CPC分类号： H05K3/363 ,  C09J9/02 ,  C09J163/00 ,  H05K3/3478 ,  H05K3/3489 ,  H05K2201/10977 ,  H05K2203/0405 ,  H05K2203/1189 ,  Y10T29/49117 ,  Y10T428/24917 ,  Y10T428/31529 ,  Y10T428/31663 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31692

摘要： The present invention provides a conductive connecting material for electrically connecting terminals of electronic members, which has a layered structure comprising: a curable resin composition containing a resin component and a compound having a flux function; and a metal foil selected from a solder foil and a tin foil. Further, the present invention provides a method for connecting terminals comprising: a placement step in which the conductive connecting material is placed between opposed terminals; a heating step in which the conductive connecting material is heated at a temperature, which is equal to or higher than the melting point of the metal foil, and at which the resin composition is not completely cured or the resin composition is softened; and a curing step/solidifying step in which the resin composition is cured or solidified.

摘要翻译： 本发明提供一种用于电连接电子部件端子的导电连接材料，其具有层状结构，包括：含有树脂成分和具有助焊剂功能的化合物的固化性树脂组合物; 以及选自焊锡箔和锡箔的金属箔。 此外，本发明提供一种连接端子的方法，包括：放置步骤，其中所述导电连接材料放置在相对的端子之间; 加热步骤，其中导电连接材料在等于或高于金属箔的熔点的温度下加热，并且树脂组合物未完全固化或树脂组合物软化; 和固化步骤/固化步骤，其中树脂组合物固化或固化。

公开(公告)号：US20140205816A1

公开(公告)日：2014-07-24

申请号：US14131156

申请日：2012-07-06

申请人： Kenzo Maejima

发明人： Kenzo Maejima

IPC分类号： H01L21/683 ,  C09J7/02

CPC分类号： H01L21/6836 ,  C08L61/06 ,  C08L63/00 ,  C09J7/35 ,  C09J161/06 ,  C09J163/00 ,  C09J2203/326 ,  C09J2461/00 ,  C09J2463/00 ,  H01L21/67144 ,  H01L24/29 ,  H01L24/32 ,  H01L24/73 ,  H01L24/75 ,  H01L24/81 ,  H01L24/83 ,  H01L24/92 ,  H01L2221/68336 ,  H01L2221/68377 ,  H01L2221/68381 ,  H01L2224/13111 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/2919 ,  H01L2224/32135 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/75745 ,  H01L2224/81815 ,  H01L2224/83191 ,  H01L2224/83862 ,  H01L2224/92125 ,  Y10T428/24843 ,  Y10T428/2809 ,  Y10T428/2848 ,  H01L2924/01047 ,  H01L2924/00014 ,  H01L2924/0665 ,  H01L2924/00012 ,  H01L2924/00

摘要： According to the present invention, a dicing-tape-integrated adhesive sheet is provided in which connection between terminals of opposing members and encapsulating of voids between the members can be simultaneously performed and thus excellent workability is achieved. The dicing-tape-integrated adhesive sheet of the present invention has a laminated structure including an adhesive film which has a first terminal of a support body and a second terminal of an adherend that are electrically connected using solder and by which the support body and the adherend are adhered to each other and a dicing tape. When it is assumed that an adhesion temperature when the adhesive film is adhered to a surface on which the first terminal of the support body is formed is T[° C.], a pressure applied to the adhesive film is P[MPa], and a melt viscosity of the adhesive film at the adhesion temperature is η[Pa·s], a relationship of 1.2×103≦(T×P)/η≦1.5×109 is satisfied.

摘要翻译： 根据本发明，提供了一种切割带一体化的粘合片，其中可以同时执行相对构件的端子和空隙之间的连接，从而实现了优异的可加工性。 本发明的切割带一体粘合片具有层叠结构，该层压结构包括具有支撑体的第一端子和使用焊料电连接的被粘物的第二端子的粘合膜，并且支撑体和 被粘物彼此粘附和切割胶带。 当假设当粘合剂粘附到形成有支撑体的第一端子的表面上时的粘合温度为T [℃]，施加到粘合剂膜的压力为P [MPa]，并且 在粘合温度下粘合膜的熔融粘度为[Pa·s]，满足1.2×103＆nlE;（T×P）/＆eegr;＆nlE; 1.5×109的关系。