公开(公告)号：US20110003472A1

公开(公告)日：2011-01-06

申请号：US12882277

申请日：2010-09-15

申请人： Hideya MURAI ,  Tadanori SHIMOTO ,  Takuo FUNAYA ,  Katsumi KIKUCHI ,  Shintaro YAMAMICHI ,  Kazuhiro BABA ,  Hirokazu HONDA ,  Keiichiro KATA ,  Kouji MATSUI ,  Shinichi MIYAZAKI

发明人： Hideya MURAI ,  Tadanori SHIMOTO ,  Takuo FUNAYA ,  Katsumi KIKUCHI ,  Shintaro YAMAMICHI ,  Kazuhiro BABA ,  Hirokazu HONDA ,  Keiichiro KATA ,  Kouji MATSUI ,  Shinichi MIYAZAKI

IPC分类号： H01L21/768

CPC分类号： H01L21/4857 ,  H01L23/49822 ,  H01L23/49833 ,  H01L23/5383 ,  H01L24/45 ,  H01L24/48 ,  H01L25/0657 ,  H01L2221/68345 ,  H01L2224/16225 ,  H01L2224/45144 ,  H01L2224/48227 ,  H01L2924/00014 ,  H01L2924/01019 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/15311 ,  H01L2924/15312 ,  H01L2924/1532 ,  H01L2924/181 ,  H05K3/007 ,  H05K3/205 ,  H05K3/28 ,  H05K3/4614 ,  H05K3/4682 ,  H05K2201/0376 ,  H05K2203/0152 ,  H05K2203/061 ,  H01L2224/05599 ,  H01L2924/00012

摘要： A wiring substrate for mounting semiconductors is provided with an insulation film, wires formed in the insulation film, and a plurality of electrode pads that electrically connect to the wires through vias. The electrode pads are provided to have their surfaces exposed to both of the front surface and the rear surface of the insulation film, and at least a part of the side surface of the electrode pads is buried in the insulation film. The insulation film is formed by forming electrode pads on the respective two metallic plates, thereafter, laminating an insulation layer and wires on the respective metallic plates to cover the electrode pad, and adhering the insulation layers to each other for integration, and thereafter, removing the metallic plates.

摘要翻译： 用于安装半导体的布线基板设置有绝缘膜，形成在绝缘膜中的布线以及通过通孔电连接到导线的多个电极垫。 电极焊盘被设置为使其表面暴露于绝缘膜的前表面和后表面，并且电极焊盘的侧表面的至少一部分被埋在绝缘膜中。 绝缘膜通过在相应的两个金属板上形成电极焊盘而形成，然后在相应的金属板上层叠绝缘层和电线以覆盖电极焊盘，并将绝缘层彼此粘合在一起，然后除去 金属板。

公开(公告)号：US20080258283A1

公开(公告)日：2008-10-23

申请号：US12140041

申请日：2008-06-16

申请人： Tadanori SHIMOTO ,  Katsumi KIKUCHI ,  Hideya MURAI ,  Kazuhiro BABA ,  Hirokazu HONDA ,  Keiichiro KATA

发明人： Tadanori SHIMOTO ,  Katsumi KIKUCHI ,  Hideya MURAI ,  Kazuhiro BABA ,  Hirokazu HONDA ,  Keiichiro KATA

IPC分类号： H01L23/12 ,  H05K1/05

CPC分类号： H01L23/49816 ,  H01L21/4857 ,  H01L21/6835 ,  H01L23/145 ,  H01L23/49822 ,  H01L24/48 ,  H01L24/73 ,  H01L25/0657 ,  H01L2221/68345 ,  H01L2224/16225 ,  H01L2224/16237 ,  H01L2224/32014 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73204 ,  H01L2224/73265 ,  H01L2224/83102 ,  H01L2224/92125 ,  H01L2225/0651 ,  H01L2225/06517 ,  H01L2225/06586 ,  H01L2924/00014 ,  H01L2924/01019 ,  H01L2924/01046 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01087 ,  H01L2924/09701 ,  H01L2924/10253 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/1532 ,  H01L2924/181 ,  H01L2924/30107 ,  H01L2924/3011 ,  H05K1/0366 ,  H05K3/205 ,  H05K3/423 ,  H05K2201/0376 ,  H05K2201/068 ,  H05K2203/0733 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： A wiring board has a base insulating film. The base insulating film has a thickness of 20 to 100 μm and is made of a heat-resistant resin which has a glass-transition temperature of 150° C. or higher and which contains reinforcing fibers made of glass or aramid. The base insulating film has the following physical properties (1) to (6) when an elastic modulus at a temperature of T° C. is given as DT (GPa) and a breaking strength at a temperature of T° C. is given as HT (MPa).(1) A coefficient of thermal expansion in the direction of thickness thereof is 90 ppm/K or less. (2) D23≧5 (3) D150≧2.5 (4) (D−65/D150)≦3.0 (5) H23≧140 (6) (H−65/H150)≦2.3

摘要翻译： 布线板具有基底绝缘膜。 基底绝缘膜的厚度为20〜100μm，由玻璃化转变温度为150℃以上的含有玻璃或芳族聚酰胺的增强纤维的耐热性树脂构成。 当在T℃的温度下的弹性模量为D T（GPa）时，基体绝缘膜具有以下物理性质（1）至（6））和在温度下的断裂强度 的T℃给出为H T（MPa）。 （1）其厚度方向的热膨胀系数为90ppm / K以下。 （2）D 23 = 5（3）D 150 > = 2.5（4）（D-65 / D 150 <= 3.0（5）H 23 = 140（6）（H-65 / H 150） 2.3