公开(公告)号：US20090078746A1

公开(公告)日：2009-03-26

申请号：US12282774

申请日：2007-02-22

申请人： Seiji Karashima ,  Yasushi Taniguchi ,  Seiichi Nakatani ,  Kenichi Hotehama ,  Takashi Kitae ,  Susumu Sawada

发明人： Seiji Karashima ,  Yasushi Taniguchi ,  Seiichi Nakatani ,  Kenichi Hotehama ,  Takashi Kitae ,  Susumu Sawada

IPC分类号： B23K1/20 ,  B23K3/00

CPC分类号： H05K3/3484 ,  H01L24/11 ,  H01L2224/11522 ,  H01L2224/13099 ,  H01L2224/131 ,  H01L2224/16 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01024 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01051 ,  H01L2924/01055 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/01087 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/14 ,  H01L2924/15747 ,  H01L2924/15787 ,  H01L2924/15788 ,  H05K2203/0425 ,  H05K2203/083 ,  H05K2203/087 ,  H01L2924/00

摘要： A method for forming bumps 19 on electrodes 32 of a wiring board 31 includes the steps of: (a) supplying a fluid 14 containing conductive particles 16 and a gas bubble generating agent onto a first region 17 including the electrodes 32 on the wiring board 31; (b) disposing a substrate 40 having a wall surface 45 formed near the electrodes 32 for forming a meniscus 55 of the fluid 14, so that the substrate 40 faces the wiring board 31; and (c) heating the fluid 14 to generate gas bubbles 30 from the gas bubble generating agent contained in the fluid 14.

摘要翻译： 在布线板31的电极32上形成凸块19的方法包括以下步骤：（a）将含有导电粒子16和气泡生成剂的流体14供给到布线板31上的包括电极32的第一区域17上 ; （b）设置具有形成在电极32附近的壁面45的基板40，以形成流体14的弯液面55，使得基板40面向布线板31; 和（c）加热流体14以从包含在流体14中的气泡生成剂产生气泡30。

公开(公告)号：US07443021B2

公开(公告)日：2008-10-28

申请号：US11550677

申请日：2006-10-18

申请人： Seiichi Nakatani

发明人： Seiichi Nakatani

IPC分类号： H01L29/40

CPC分类号： H01L23/4985 ,  H01L23/49805 ,  H01L23/5385 ,  H01L23/5389 ,  H01L24/45 ,  H01L24/48 ,  H01L25/0652 ,  H01L25/105 ,  H01L25/16 ,  H01L2224/05001 ,  H01L2224/05023 ,  H01L2224/05571 ,  H01L2224/05573 ,  H01L2224/16 ,  H01L2224/16225 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/45015 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73204 ,  H01L2225/06551 ,  H01L2225/06558 ,  H01L2225/06568 ,  H01L2225/1011 ,  H01L2225/107 ,  H01L2924/00014 ,  H01L2924/01012 ,  H01L2924/01019 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/09701 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/15311 ,  H01L2924/15331 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/19105 ,  H01L2924/19106 ,  H01L2924/19107 ,  H05K1/145 ,  H05K2201/10734 ,  Y10T156/1056 ,  H01L2924/00 ,  H01L2924/20752 ,  H01L2224/05005 ,  H01L2224/05541 ,  H01L2224/05599 ,  H01L2224/05099 ,  H01L2924/00012

摘要： An electronic component packaging structure, includes: circuit boards each having a wiring at least on a surface thereof; and an electronic component package secured between the circuit boards. The electronic component package includes at least one electronic component embedded within an electrical insulating encapsulation resin molded member made of an inorganic filler and a resin, the at least one electronic component being selected from an active component and a passive component, protruding electrodes are arranged on both faces of the electrical insulating encapsulation resin molded member, and the electronic component is connected electrically with at least a part of the protruding electrodes. This configuration allows circuit boards to be connected with each other and a high-density and high-performance structure.

摘要翻译： 一种电子部件封装结构，包括：至少在其表面上具有布线的电路板; 以及固定在电路板之间的电子部件封装。 电子部件封装包括嵌入由无机填料和树脂制成的电绝缘密封树脂模制构件中的至少一个电子部件，所述至少一个电子部件选自有源部件和无源部件，突出电极设置在 电绝缘性封装树脂成型体的两面，电子部件与至少一部分突出电极电连接。 该配置允许电路板彼此连接和高密度和高性能的结构。

公开(公告)号：US20080128664A1

公开(公告)日：2008-06-05

申请号：US11793175

申请日：2005-12-14

申请人： Takashi Kitae ,  Seiji Karashima ,  Koichi Hirano ,  Toshiyuki Kojima ,  Seiichi Nakatani ,  Shingo Komatsu ,  Yoshihisa Yamashita

发明人： Takashi Kitae ,  Seiji Karashima ,  Koichi Hirano ,  Toshiyuki Kojima ,  Seiichi Nakatani ,  Shingo Komatsu ,  Yoshihisa Yamashita

IPC分类号： H01B1/02

CPC分类号： H05K3/323 ,  H01L21/6835 ,  H01L23/49838 ,  H01L24/06 ,  H01L24/11 ,  H01L24/13 ,  H01L24/16 ,  H01L24/27 ,  H01L24/29 ,  H01L24/32 ,  H01L24/73 ,  H01L24/81 ,  H01L24/83 ,  H01L2224/0401 ,  H01L2224/05554 ,  H01L2224/06131 ,  H01L2224/06135 ,  H01L2224/11001 ,  H01L2224/11003 ,  H01L2224/1141 ,  H01L2224/11502 ,  H01L2224/11522 ,  H01L2224/13099 ,  H01L2224/13111 ,  H01L2224/13113 ,  H01L2224/13116 ,  H01L2224/16058 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/165 ,  H01L2224/2741 ,  H01L2224/27436 ,  H01L2224/29101 ,  H01L2224/29111 ,  H01L2224/2919 ,  H01L2224/2929 ,  H01L2224/29291 ,  H01L2224/293 ,  H01L2224/29311 ,  H01L2224/29313 ,  H01L2224/29316 ,  H01L2224/73204 ,  H01L2224/8121 ,  H01L2224/81815 ,  H01L2224/83097 ,  H01L2224/83192 ,  H01L2224/832 ,  H01L2224/83856 ,  H01L2224/83862 ,  H01L2224/8388 ,  H01L2224/83886 ,  H01L2224/83887 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01009 ,  H01L2924/01011 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01033 ,  H01L2924/0105 ,  H01L2924/01051 ,  H01L2924/01056 ,  H01L2924/01061 ,  H01L2924/01065 ,  H01L2924/01073 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/0133 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/1579 ,  H01L2924/381 ,  H01L2924/3841 ,  H05K3/3436 ,  H05K2201/10674 ,  H05K2201/10977 ,  H05K2203/083 ,  H05K2203/087 ,  Y02P70/613 ,  H01L2924/00011 ,  H01L2924/066 ,  H01L2924/06 ,  H01L2924/0695 ,  H01L2924/062 ,  H01L2924/0615 ,  H01L2924/068 ,  H01L2924/0705 ,  H01L2924/0675 ,  H01L2924/07001 ,  H01L2924/0103 ,  H01L2924/01047 ,  H01L2924/01029 ,  H01L2924/01083 ,  H01L2924/00015 ,  H01L2924/00 ,  H01L2924/00014

摘要： There is provided a flip-chip mounting resin composition which can be used for a flip-chip mounting process that is high in productivity and reliability and thus can be applicable to a flip-chip mounting of a next-generation LSI. This flip-chip mounting resin composition comprises a resin, metal particles and a convection additive 12 that boils upon heating the resin 13. Upon the heating of the resin 13, the metal particles melt and the boiling convection additive 12 convects within the resin 13. This flip-chip mounting resin composition is supplied between a circuit substrate 10 and a semiconductor chip 20, and subsequently the resin 13 is heated so that the molten metal particles self-assemble into the region between each electrode of the circuit substrate and each electrode of the semiconductor chip. As a result, an electrical connection is formed between each electrode of the circuit substrate and each electrode of the semiconductor chip. Finally, the resin 13 is allowed to cure so that the semiconductor chip 20 is secured to the circuit substrate 10, which leads to in a formation of a flip chip assembly.

摘要翻译： 提供了一种倒装芯片安装树脂组合物，其可用于生产率和可靠性高的倒装芯片安装工艺，因此可以应用于下一代LSI的倒装芯片安装。 这种倒装芯片安装树脂组合物包括在加热树脂13时沸腾的树脂，金属颗粒和对流添加剂12。 在加热树脂13时，金属颗粒熔化，沸腾对流添加剂12在树脂13内对流。 将该倒装芯片安装树脂组合物供给在电路基板10和半导体芯片20之间，随后加热树脂13，使得熔融金属颗粒自组装成电路基板的每个电极和电极的每个电极之间的区域 半导体芯片。 结果，在电路基板的每个电极和半导体芯片的每个电极之间形成电连接。 最后，使树脂13固化，使得半导体芯片20固定到电路基板10，这导致形成倒装芯片组件。

公开(公告)号：US20070262470A1

公开(公告)日：2007-11-15

申请号：US11577346

申请日：2005-09-20

申请人： Takashi Ichiryu ,  Yoshihisa Yamashita ,  Seiichi Nakatani

发明人： Takashi Ichiryu ,  Yoshihisa Yamashita ,  Seiichi Nakatani

IPC分类号： H01L23/48 ,  H01L21/00 ,  H01L25/00

CPC分类号： H01L21/56 ,  H01L21/563 ,  H01L23/3121 ,  H01L23/49833 ,  H01L23/5389 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L24/91 ,  H01L25/0657 ,  H01L2224/05571 ,  H01L2224/05573 ,  H01L2224/16225 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/45015 ,  H01L2224/45144 ,  H01L2224/48227 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2224/73207 ,  H01L2224/73253 ,  H01L2224/73265 ,  H01L2224/83856 ,  H01L2225/0651 ,  H01L2225/06517 ,  H01L2225/06551 ,  H01L2225/06572 ,  H01L2225/06582 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01019 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/10329 ,  H01L2924/181 ,  H05K1/186 ,  H05K3/4614 ,  H05K2201/10378 ,  H05K2201/10674 ,  H05K2203/049 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/05599

摘要： The present invention provides a module with a built-in semiconductor that can suppress a reduction in yield caused by a crack or failure of a semiconductor device in the process of mounting a thin semiconductor device on a wiring board and a method for manufacturing the module. In the module with a built-in semiconductor, a semiconductor device (107) is contained in an interlayer connection member (105) located between a first wiring board (101) and a second wiring board (103). The back side of the semiconductor device (107) is die-bonded to the first wiring board (101) via an adhesive (108), and the semiconductor device (107) is connected electrically to the second wiring pattern (104) via a protruding electrode (109).

摘要翻译： 本发明提供了一种具有内置半导体的模块，其能够抑制在将薄半导体器件安装在布线板上的过程中半导体器件的裂纹或故障引起的产量降低以及用于制造模块的方法。 在具有内置半导体的模块中，半导体器件（107）包含在位于第一布线板（101）和第二布线板（103）之间的层间连接部件（105）中。 半导体器件（107）的背面通过粘合剂（108）与第一布线板（101）进行裸片接合，半导体器件（107）经由突出部 电极（109）。

公开(公告)号：US20070216023A1

公开(公告)日：2007-09-20

申请号：US11683612

申请日：2007-03-08

申请人： Seiichi Nakatani ,  Seiji Karashima ,  Takashi Kitae ,  Susumu Sawada

发明人： Seiichi Nakatani ,  Seiji Karashima ,  Takashi Kitae ,  Susumu Sawada

IPC分类号： H01L23/34

CPC分类号： H05K3/3484 ,  B23K1/0016 ,  B23K35/025 ,  B23K35/262 ,  B23K35/264 ,  B23K35/268 ,  B23K35/3613 ,  C22C11/00 ,  C22C12/00 ,  C22C13/00 ,  H01L24/11 ,  H01L24/27 ,  H01L24/29 ,  H01L24/83 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/056 ,  H01L2224/16227 ,  H01L2224/29101 ,  H01L2224/29111 ,  H01L2224/2929 ,  H01L2224/293 ,  H01L2224/29386 ,  H01L2224/29499 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/83192 ,  H01L2224/83801 ,  H01L2224/83855 ,  H01L2224/8388 ,  H01L2224/83886 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01019 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/0105 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/0133 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/0781 ,  H01L2924/14 ,  H01L2924/351 ,  H05K3/323 ,  H05K2201/10674 ,  H05K2201/10977 ,  H01L2924/00 ,  H01L2924/01083 ,  H01L2224/29311 ,  H01L2924/00014 ,  H01L2224/1319 ,  H01L2224/133 ,  H01L2924/05442 ,  H01L2924/05432 ,  H01L2224/16225

摘要： The present invention provides a conductive resin composition for connecting electrodes electrically, in which metal particles are dispersed in a flowing medium, wherein the flowing medium includes a first flowing medium that has relatively high wettability with the metal particles and a second flowing medium that has relatively low wettability with the metal particles, and the first flowing medium and the second flowing medium are dispersed in a state of being incompatible with each other. Thereby, a flip chip packaging method that can be applied to flip chip packaging of LSI and has high productivity and high reliability is provided.

摘要翻译： 本发明提供一种导电树脂组合物，用于电连接电极，其中金属颗粒分散在流动介质中，其中流动介质包括与金属颗粒相比具有较高润湿性的第一流动介质和具有相对较高的第二流动介质 与金属颗粒的低润湿性，以及第一流动介质和第二流动介质在彼此不相容的状态下分散。 因此，提供了可以应用于LSI的倒装芯片封装并且具有高生产率和高可靠性的倒装芯片封装方法。

公开(公告)号：US07141874B2

公开(公告)日：2006-11-28

申请号：US10840583

申请日：2004-05-05

申请人： Seiichi Nakatani

发明人： Seiichi Nakatani

IPC分类号： H01L29/40

CPC分类号： H01L23/4985 ,  H01L23/49805 ,  H01L23/5385 ,  H01L23/5389 ,  H01L24/45 ,  H01L24/48 ,  H01L25/0652 ,  H01L25/105 ,  H01L25/16 ,  H01L2224/05001 ,  H01L2224/05023 ,  H01L2224/05571 ,  H01L2224/05573 ,  H01L2224/16 ,  H01L2224/16225 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/45015 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73204 ,  H01L2225/06551 ,  H01L2225/06558 ,  H01L2225/06568 ,  H01L2225/1011 ,  H01L2225/107 ,  H01L2924/00014 ,  H01L2924/01012 ,  H01L2924/01019 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/09701 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/15311 ,  H01L2924/15331 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/19105 ,  H01L2924/19106 ,  H01L2924/19107 ,  H05K1/145 ,  H05K2201/10734 ,  Y10T156/1056 ,  H01L2924/00 ,  H01L2924/20752 ,  H01L2224/05005 ,  H01L2224/05541 ,  H01L2224/05599 ,  H01L2224/05099 ,  H01L2924/00012

摘要： An electronic component packaging structure, includes: circuit boards each having a wiring at least on a surface thereof; and an electronic component package secured between the circuit boards. The electronic component package includes at least one electronic component embedded within an electrical insulating encapsulation resin molded member made of an inorganic filler and a resin, the at least one electronic component being selected from an active component and a passive component, protruding electrodes are arranged on both faces of the electrical insulating encapsulation resin molded member, and the electronic component is connected electrically with at least a part of the protruding electrodes. This configuration allows circuit boards to be connected with each other and a high-density and high-performance structure.

摘要翻译： 一种电子部件封装结构，包括：至少在其表面上具有布线的电路板; 以及固定在电路板之间的电子部件封装。 电子部件封装包括嵌入由无机填料和树脂制成的电绝缘密封树脂模制构件中的至少一个电子部件，所述至少一个电子部件选自有源部件和无源部件，突出电极设置在 电绝缘性封装树脂成型体的两面，电子部件与至少一部分突出电极电连接。 该配置允许电路板彼此连接和高密度和高性能的结构。

公开(公告)号：US07134198B2

公开(公告)日：2006-11-14

申请号：US10654343

申请日：2003-09-03

申请人： Seiichi Nakatani ,  Yoshihiro Bessho ,  Yasuhiro Sugaya ,  Keiji Onishi

发明人： Seiichi Nakatani ,  Yoshihiro Bessho ,  Yasuhiro Sugaya ,  Keiji Onishi

IPC分类号： H05K3/30

CPC分类号： H01L21/568 ,  H01L21/561 ,  H01L23/3107 ,  H01L24/96 ,  H01L24/97 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/16225 ,  H01L2224/16245 ,  H01L2224/45144 ,  H01L2224/81005 ,  H01L2224/97 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01047 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/10329 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/15787 ,  H01L2924/16195 ,  H01L2924/16235 ,  H01L2924/181 ,  H01L2924/18161 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H05K1/187 ,  H05K3/20 ,  H05K3/4069 ,  H05K3/4614 ,  H05K3/4652 ,  H05K2201/10378 ,  Y10T29/4913 ,  Y10T29/49135 ,  Y10T29/49146 ,  Y10T29/53174 ,  Y10T29/53178 ,  H01L2224/81 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/05624 ,  H01L2924/00014

摘要： A method for manufacturing an electric element built-in module including flip-chip mounting at least one electric element such as a semiconductor chip or a surface acoustic wave device on a wiring pattern, sealing the electric element with a thermosetting resin composition, and grinding or abrading the thermosetting resin composition and electric element from a side of the electric element opposite that of the wiring pattern. The method provides upper surfaces of the electric element and the thermosetting resin composition that are substantially flush with each other. The method provides an electric element built-in module suitable for high-density packaging with a reduced thickness without damaging the electric element and while maintaining mechanical strength.

摘要翻译： 一种电气元件内置模块的制造方法，其包括在布线图案上安装诸如半导体芯片或表面声波装置的至少一个电气元件的倒装芯片，用热固性树脂组合物密封电气元件，以及研磨或 从电气元件的与布线图案相反的一侧研磨热固性树脂组合物和电气元件。 该方法提供电气元件和热固性树脂组合物的彼此基本齐平的上表面。 该方法提供一种电子元件内置模块，适用于厚度较小的高密度封装，而不会损坏电气元件，同时保持机械强度。

公开(公告)号：US07038310B1

公开(公告)日：2006-05-02

申请号：US09587768

申请日：2000-06-06

申请人： Seiichi Nakatani ,  Koichi Hirano ,  Mitsuhiro Matsuo ,  Hiroyuki Handa

发明人： Seiichi Nakatani ,  Koichi Hirano ,  Mitsuhiro Matsuo ,  Hiroyuki Handa

IPC分类号： H01L23/10 ,  H01L23/34

CPC分类号： H01L21/6835 ,  H01L21/568 ,  H01L23/3107 ,  H01L23/36 ,  H01L23/4951 ,  H01L23/4952 ,  H01L23/49524 ,  H01L23/49575 ,  H01L23/5389 ,  H01L24/81 ,  H01L25/16 ,  H01L2224/16 ,  H01L2224/16245 ,  H01L2224/81801 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/0105 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/3025 ,  H01L2924/00 ,  H01L2224/0401

摘要： The invention provides a power module that is excellent in heat dissipation and suitable for the trend of miniaturization with high density, and provides also a method of manufacturing the same. The power module includes an insulating layer including an inorganic filler and a thermosetting resin composition, a lead formed on the surface of the insulating layer, and a semiconductor chip mounted on a insulating layer side of the lead, and a heat sink formed on the backside of the insulating layer. The semiconductor chip is mounted on the lead by flip-chip bonding and sealed in the insulating layer.

摘要翻译： 本发明提供一种功率模块，该功率模块具有优异的散热性，适合于高密度小型化的趋势，并且还提供了一种制造该功率模块的方法。 功率模块包括绝缘层，其包括无机填料和热固性树脂组合物，形成在绝缘层的表面上的引线和安装在引线的绝缘层侧的半导体芯片，以及形成在背面的散热片 的绝缘层。 半导体芯片通过倒装芯片接合安装在引线上并密封在绝缘层中。

公开(公告)号：US20060087020A1

公开(公告)日：2006-04-27

申请号：US11254379

申请日：2005-10-20

申请人： Koichi Hirano ,  Seiichi Nakatani ,  Tsukasa Shiraishi ,  Yoshitake Hayashi

发明人： Koichi Hirano ,  Seiichi Nakatani ,  Tsukasa Shiraishi ,  Yoshitake Hayashi

IPC分类号： H01L23/02

CPC分类号： H01L23/5389 ,  H01L21/563 ,  H01L23/3121 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L25/105 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48465 ,  H01L2224/73204 ,  H01L2224/73253 ,  H01L2224/73265 ,  H01L2224/83192 ,  H01L2225/1023 ,  H01L2225/107 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01019 ,  H01L2924/01046 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/09701 ,  H01L2924/15311 ,  H01L2924/1627 ,  H01L2924/181 ,  H01L2924/3511 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2924/20752 ,  H01L2224/0401

摘要： In a semiconductor device, circuit boards are connected electrically to each other by via-conductors that penetrate sheet members, semiconductor elements arranged between substrates are contained in element-containing portions formed on the sheet members, and a low-elastic material whose elastic modulus is lower than the elastic modulus of the thermosetting resin composition of the sheet members is filled in the space between the semiconductor elements contained in the element-containing portions and the substrates opposing surfaces opposite to the mounting surfaces of the semiconductor elements. Thereby, a semiconductor device resistant to warping and deformation and having a high mounting reliability is provided.

摘要翻译： 在半导体装置中，电路板通过贯穿片状部件的通孔导体相互电连接，设置在基板之间的半导体元件容纳在形成在片状部件上的元件容纳部中，弹性模量为 低于片状部件的热固性树脂组合物的弹性模量填充在包含在元件容纳部分中的半导体元件与与半导体元件的安装表面相对的相对表面的基板之间的空间中。 因此，提供了耐翘曲变形并且具有高安装可靠性的半导体器件。

公开(公告)号：US07022276B2

公开(公告)日：2006-04-04

申请号：US10465347

申请日：2003-06-19

申请人： Koichi Hirano ,  Yoshihisa Yamashita ,  Seiichi Nakatani

发明人： Koichi Hirano ,  Yoshihisa Yamashita ,  Seiichi Nakatani

IPC分类号： B29C71/02

CPC分类号： H05K1/0373 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/19105 ,  H05K3/022 ,  H05K2201/0129 ,  H05K2201/0209 ,  H05K2201/0355 ,  H05K2203/0156 ,  Y10S428/901 ,  Y10T428/24917 ,  H01L2924/00014

摘要： A method for manufacturing a circuit board with high thermal dissipation includes the following steps: preparing a thermal conductive resin composition including 70 to 95 mass % of an inorganic filler and 5 to 30 mass % of a resin composition that includes a liquid thermosetting resin, a thermoplastic resin powder, and a latent curing agent; bonding the thermal conductive resin composition and a metal foil together by heating at a temperature lower than a temperature at which the thermosetting resin starts to cure while applying pressure so that the thermal conductive resin composition increases in viscosity and thus is solidified irreversibly; providing holes and curing the thermosetting resin to form an insulating substrate; and forming through holes and a circuit pattern. This method can achieve improved productivity and low cost in processing the holes. It is preferable that the thermal conductive resin composition is integral with a reinforcing material.