公开(公告)号：US20060065995A1

公开(公告)日：2006-03-30

申请号：US11236249

申请日：2005-09-26

申请人： Toshiaki Masaki ,  Kenichi Ikeda ,  Osamu Maekawa ,  Yasuo Nakatsuka ,  Masataka Tada

发明人： Toshiaki Masaki ,  Kenichi Ikeda ,  Osamu Maekawa ,  Yasuo Nakatsuka ,  Masataka Tada

IPC分类号： B28B1/08

CPC分类号： H01R43/007 ,  H01L24/29 ,  H01L24/83 ,  H01L2224/16 ,  H01L2224/2919 ,  H01L2224/2929 ,  H01L2224/29355 ,  H01L2224/2936 ,  H01L2224/29439 ,  H01L2224/29444 ,  H01L2224/73204 ,  H01L2224/83101 ,  H01L2224/83192 ,  H01L2224/838 ,  H01L2924/00011 ,  H01L2924/00013 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0665 ,  H01L2924/0781 ,  H01L2924/14 ,  H01L2924/00 ,  H01L2224/29099 ,  H01L2224/29199 ,  H01L2224/29299 ,  H01L2224/0401

摘要： A flowable insulating resin 1 is placed in a sheet-like molding die space and conductive magnetic particles 2 are dispersed in the insulating resin 1. A first magnetic field G1 is acted in the sheet thickness direction on the position where a conductive path is to be formed in the die space, and conductive magnetic particles 2a are locally collected together to form a conductive path. Simultaneously, a second magnetic field G2 is acted in the sheet thickness direction on the intermediate region and the magnetic field G2 is moved in the lateral direction to move conductive magnetic particles 2b left in the intermediate region to join the collection forming the conductive path. As a result, the number of the conductive magnetic particles left in the insulating resin becomes smaller.

摘要翻译： 将可流动绝缘树脂1放置在片状成型模具空间中，并将导电磁性颗粒2分散在绝缘树脂1中。 第一磁场G 1沿着在模具空间中要形成导电路径的位置沿片材厚度方向作用，并且导电磁性颗粒2a被局部收集在一起以形成导电路径。 同时，第二磁场G 2在中间区域沿片材厚度方向作用，并且磁场G 2沿横向方向移动，以移动留在中间区域中的导电磁性颗粒2b，从而形成导电 路径。 结果，留在绝缘树脂中的导电磁性颗粒的数量变小。

公开(公告)号：US07601281B2

公开(公告)日：2009-10-13

申请号：US11236249

申请日：2005-09-26

申请人： Toshiaki Masaki ,  Kenichi Ikeda ,  Osamu Maekawa ,  Yasuo Nakatasuka ,  Masataka Tada

发明人： Toshiaki Masaki ,  Kenichi Ikeda ,  Osamu Maekawa ,  Yasuo Nakatasuka ,  Masataka Tada

IPC分类号： H01L29/82 ,  H01L23/50 ,  H01F7/02 ,  B29C47/00 ,  B29C70/62

CPC分类号： H01R43/007 ,  H01L24/29 ,  H01L24/83 ,  H01L2224/16 ,  H01L2224/2919 ,  H01L2224/2929 ,  H01L2224/29355 ,  H01L2224/2936 ,  H01L2224/29439 ,  H01L2224/29444 ,  H01L2224/73204 ,  H01L2224/83101 ,  H01L2224/83192 ,  H01L2224/838 ,  H01L2924/00011 ,  H01L2924/00013 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0665 ,  H01L2924/0781 ,  H01L2924/14 ,  H01L2924/00 ,  H01L2224/29099 ,  H01L2224/29199 ,  H01L2224/29299 ,  H01L2224/0401

摘要： A flowable insulating resin 1 is placed in a sheet-like molding die space and conductive magnetic particles 2 are dispersed in the insulating resin 1. A first magnetic field G1 is acted in the sheet thickness direction on the position where a conductive path is to be formed in the die space, and conductive magnetic particles 2a are locally collected together to form a conductive path. Simultaneously, a second magnetic field G2 is acted in the sheet thickness direction on the intermediate region and the magnetic field G2 is moved in the lateral direction to move conductive magnetic particles 2b left in the intermediate region to join the collection forming the conductive path. As a result, the number of the conductive magnetic particles left in the insulating resin becomes smaller.

摘要翻译： 将可流动绝缘树脂1放置在片状成型模具空间中，并将导电磁性颗粒2分散在绝缘树脂1中。第一磁场G1沿着导电路径的位置沿片材厚度方向作用 形成在模具空间中，并且导电磁性颗粒2a被局部收集在一起以形成导电路径。 同时，第二磁场G2在中间区域沿片材厚度方向作用，并且磁场G2沿横向方向移动以移动在中间区域中留下的导电磁性粒子2b，从而形成导电路径。 结果，留在绝缘树脂中的导电磁性颗粒的数量变小。