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公开(公告)号：US07091620B2
公开(公告)日：2006-08-15
申请号：US11116209
申请日：2005-04-28
申请人： Chuichi Miyazaki , Yukiharu Akiyama , Masnori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe , Takehiro Ohnishi , Noriou Shimada , Shuji Eguchi , Hiroshi Koyama , Akira Nagai , Masahiko Ogino
发明人： Chuichi Miyazaki , Yukiharu Akiyama , Masnori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe , Takehiro Ohnishi , Noriou Shimada , Shuji Eguchi , Hiroshi Koyama , Akira Nagai , Masahiko Ogino
CPC分类号： H01L24/50 , H01L23/3114 , H01L23/3128 , H01L23/49572 , H01L23/49816 , H01L23/49827 , H01L23/4985 , H01L24/06 , H01L24/45 , H01L24/48 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/06136 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/4824 , H01L2224/48465 , H01L2224/50 , H01L2224/85951 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/14 , H01L2924/1433 , H01L2924/15311 , H01L2924/181 , H01L2924/3025 , H01L2924/00 , H01L2924/00015 , H01L2224/05599
摘要： A semiconductor device includes a semiconductor chip formed with connection terminals, an elastic structure interposed between a main surface of the chip and a wiring substrate formed with wirings connected at first ends thereof to the connection terminals, and bump electrodes connected to the other ends of the wirings. The connection terminals may be at a center part or in peripheral part(s) of the chip main surface and both the elastic structure and wiring substrate are not provided at locations of connection terminals. A resin body seals at least the connection terminals and the exposed first ends of wirings (leads). In a scheme in which the connection terminals are located in a peripheral part of the chip main surface, the wiring substrate protrudes beyond the chip boundary where the connection terminals are arranged, and the resin body shape is restricted by the protruding part of the wiring substrate.
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公开(公告)号：US20050200019A1
公开(公告)日：2005-09-15
申请号：US11116209
申请日：2005-04-28
申请人： Chuichi Miyazaki , Yukiharu Akiyama , Masnori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe , Takehiro Ohnishi , Noriou Shimada , Shuji Eguchi , Hiroshi Koyama , Akira Nagai , Masahiko Ogino
发明人： Chuichi Miyazaki , Yukiharu Akiyama , Masnori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe , Takehiro Ohnishi , Noriou Shimada , Shuji Eguchi , Hiroshi Koyama , Akira Nagai , Masahiko Ogino
IPC分类号： H01L23/31 , H01L23/495 , H01L23/498 , H01L23/48 , H01L21/44
CPC分类号： H01L24/50 , H01L23/3114 , H01L23/3128 , H01L23/49572 , H01L23/49816 , H01L23/49827 , H01L23/4985 , H01L24/06 , H01L24/45 , H01L24/48 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/06136 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/4824 , H01L2224/48465 , H01L2224/50 , H01L2224/85951 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/14 , H01L2924/1433 , H01L2924/15311 , H01L2924/181 , H01L2924/3025 , H01L2924/00 , H01L2924/00015 , H01L2224/05599
摘要： A semiconductor device includes a semiconductor chip formed with connection terminals, an elastic structure interposed between a main surface of the chip and a wiring substrate formed with wirings connected at first ends thereof to the connection terminals, and bump electrodes connected to the other ends of the wirings. The connection terminals may be at a center part or in peripheral part(s) of the chip main surface and both the elastic structure and wiring substrate are not provided at locations of connection terminals. A resin body seals at least the connection terminals and the exposed first ends of wirings (leads). In a scheme in which the connection terminals are located in a peripheral part of the chip main surface, the wiring substrate protrudes beyond the chip boundary where the connection terminals are arranged, and the resin body shape is restricted by the protruding part of the wiring substrate.
摘要翻译： 半导体器件包括形成有连接端子的半导体芯片，插入在芯片的主表面之间的弹性结构和形成有连接到连接端子的布线的布线基板，以及连接到连接端子的另一端的凸起电极 布线。 连接端子可以在芯片主表面的中心部分或周边部分，并且弹性结构和布线基板都不设置在连接端子的位置处。 树脂体至少密封连接端子和暴露的布线的第一端（引线）。 在连接端子位于芯片主表面的周边部分的方案中，布线基板突出超过布置有连接端子的芯片边界，并且树脂体形状被布线基板的突出部分限制 。
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公开(公告)号：US07420284B2
公开(公告)日：2008-09-02
申请号：US11492165
申请日：2006-07-25
申请人： Chuichi Miyazaki , Yukiharu Akiyama , Masnori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
发明人： Chuichi Miyazaki , Yukiharu Akiyama , Masnori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
CPC分类号： H01L24/50 , H01L23/3114 , H01L23/3128 , H01L23/49572 , H01L23/49816 , H01L23/49827 , H01L23/4985 , H01L24/06 , H01L24/45 , H01L24/48 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/06136 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/4824 , H01L2224/48465 , H01L2224/50 , H01L2224/85951 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/14 , H01L2924/1433 , H01L2924/15311 , H01L2924/181 , H01L2924/3025 , H01L2924/00 , H01L2924/00015 , H01L2224/05599
摘要： A semiconductor device includes a semiconductor chip formed with connection terminals, an elastic structure interposed between a main surface of the chip and a wiring substrate formed with wirings connected at first ends thereof to the connection terminals, and bump electrodes connected to the other ends of the wirings. The connection terminals may be at a center part or in peripheral part(s) of the chip main surface and both the elastic structure and wiring substrate are not provided at locations of connection terminals. A resin body seals at least the connection terminals and the exposed first ends of wirings (leads). In a scheme in which the connection terminals are located in a peripheral part of the chip main surface, the wiring substrate protrudes beyond the chip boundary where the connection terminals are arranged, and the resin body shape is restricted by the protruding part of the wiring substrate.
摘要翻译： 半导体器件包括形成有连接端子的半导体芯片，插入在芯片的主表面之间的弹性结构和形成有连接到连接端子的布线的布线基板，以及连接到连接端子的另一端的凸起电极 布线。 连接端子可以在芯片主表面的中心部分或周边部分，并且弹性结构和布线基板都不设置在连接端子的位置处。 树脂体至少密封连接端子和暴露的布线的第一端（引线）。 在连接端子位于芯片主表面的周边部分的方案中，布线基板突出超过布置有连接端子的芯片边界，并且树脂体形状被布线基板的突出部分限制 。
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公开(公告)号：US20050212142A1
公开(公告)日：2005-09-29
申请号：US11116308
申请日：2005-04-28
申请人： Chuichi Miyazaki , Yukiharu Akiyama , Masnori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe , Takehiro Ohnishi , Noriou Shimada , Shuji Eguchi , Hiroshi Koyama , Akira Nagai , Masahiko Ogino
发明人： Chuichi Miyazaki , Yukiharu Akiyama , Masnori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe , Takehiro Ohnishi , Noriou Shimada , Shuji Eguchi , Hiroshi Koyama , Akira Nagai , Masahiko Ogino
IPC分类号： H01L23/31 , H01L23/495 , H01L23/498 , H01L23/48 , H01L21/44
CPC分类号： H01L24/50 , H01L23/3114 , H01L23/3128 , H01L23/49572 , H01L23/49816 , H01L23/49827 , H01L23/4985 , H01L24/06 , H01L24/45 , H01L24/48 , H01L24/86 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/06136 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/4824 , H01L2224/48465 , H01L2224/50 , H01L2224/85951 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/14 , H01L2924/1433 , H01L2924/15311 , H01L2924/181 , H01L2924/3025 , H01L2924/00 , H01L2924/00015 , H01L2224/05599
摘要： A semiconductor device includes a semiconductor chip formed with connection terminals, an elastic structure interposed between a main surface of the chip and a wiring substrate formed with wirings connected at first ends thereof to the connection terminals, and bump electrodes connected to the other ends of the wirings. The connection terminals may be at a center part or in peripheral part(s) of the chip main surface and both the elastic structure and wiring substrate are not provided at locations of connection terminals. A resin body seals at least the connection terminals and the exposed first ends of wirings (leads). In a scheme in which the connection terminals are located in a peripheral part of the chip main surface, the wiring substrate protrudes beyond the chip boundary where the connection terminals are arranged, and the resin body shape is restricted by the protruding part of the wiring substrate.
摘要翻译： 半导体器件包括形成有连接端子的半导体芯片，插入在芯片的主表面之间的弹性结构和形成有连接到连接端子的布线的布线基板，以及连接到连接端子的另一端的凸起电极 布线。 连接端子可以在芯片主表面的中心部分或周边部分，并且弹性结构和布线基板都不设置在连接端子的位置处。 树脂体至少密封连接端子和暴露的布线的第一端（引线）。 在连接端子位于芯片主表面的周边部分的方案中，布线基板突出超过布置有连接端子的芯片边界，并且树脂体形状被布线基板的突出部分限制 。
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公开(公告)号：US06472727B2
公开(公告)日：2002-10-29
申请号：US09771648
申请日：2001-01-30
申请人： Chuichi Miyazaki , Yukiharu Akiyama , Masanori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
发明人： Chuichi Miyazaki , Yukiharu Akiyama , Masanori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
IPC分类号： H01L23495
CPC分类号： H01L23/49816 , H01L23/49827 , H01L23/4985 , H01L24/06 , H01L24/45 , H01L24/48 , H01L24/50 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/06136 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/48465 , H01L2224/48472 , H01L2224/50 , H01L2224/73215 , H01L2224/85951 , H01L2924/00011 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/14 , H01L2924/15311 , Y10T29/4913 , Y10T29/49169 , H01L2924/20753 , H01L2224/05599
摘要： A ball grid array type semiconductor package includes a semiconductor chip formed with bonding pads, an elastomer bonded to the semiconductor chip, a flexible wiring substrate bonded to the elastomer and formed with wirings connected at one end of the bonding pads of the semiconductor chip, a solder resist formed on the main surface of the flexible wiring substrate and solder bump electrodes connected to the other ends of the wirings. The elastomer is bonded to the flexible wiring substrate on the side of the tape, the solder resist is formed on the side of the wirings, and the solder bump electrodes are connected with the wirings by way of through holes formed in the solder resist.
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公开(公告)号：US06353255B2
公开(公告)日：2002-03-05
申请号：US09764378
申请日：2001-01-19
申请人： Chuichi Miyazaki , Yukiharu Akiyama , Masanori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
发明人： Chuichi Miyazaki , Yukiharu Akiyama , Masanori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
IPC分类号： H01L23435
CPC分类号： H01L23/49816 , H01L23/49827 , H01L23/4985 , H01L24/06 , H01L24/45 , H01L24/48 , H01L24/50 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/06136 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/48465 , H01L2224/48472 , H01L2224/50 , H01L2224/73215 , H01L2224/85951 , H01L2924/00011 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/14 , H01L2924/15311 , Y10T29/4913 , Y10T29/49169 , H01L2924/20753 , H01L2224/05599
摘要： A ball grid array type semiconductor package includes a semiconductor chip formed with bonding pads, an elastomer bonded to the semiconductor chip, a flexible wiring substrate bonded to the elastomer and formed with wirings connected at one end of the bonding pads of the semiconductor chip, a solder resist formed on the main surface of the flexible wiring substrate and solder bump electrodes connected to the other ends of the wirings. The elastomer is bonded to the flexible wiring substrate on the side of the tape, the solder resist is formed on the side of the wirings, and the solder bump electrodes are connected with the wirings by way of through holes formed in the solder resist.
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公开(公告)号：US06342726B2
公开(公告)日：2002-01-29
申请号：US09449834
申请日：1999-11-26
申请人： Chuichi Miyazaki , Yukiharu Akiyama , Masanori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
发明人： Chuichi Miyazaki , Yukiharu Akiyama , Masanori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
IPC分类号： H01L23495
CPC分类号： H01L23/49816 , H01L23/49827 , H01L23/4985 , H01L24/06 , H01L24/45 , H01L24/48 , H01L24/50 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/06136 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/48465 , H01L2224/48472 , H01L2224/50 , H01L2224/73215 , H01L2224/85951 , H01L2924/00011 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/14 , H01L2924/15311 , Y10T29/4913 , Y10T29/49169 , H01L2924/20753 , H01L2224/05599
摘要： A ball grid array type semiconductor package includes a semiconductor chip formed with bonding pads, an elastomer bonded to the semiconductor chip, a flexible wiring substrate bonded to the elastomer and formed with wirings connected at one end of the bonding pads of the semiconductor chip, a solder resist formed on the main surface of the flexible wiring substrate and solder bump electrodes connected to the other ends of the wirings. The elastomer is bonded to the flexible wiring substrate on the side of the tape, the solder resist is formed on the side of the wirings, and the solder bump electrodes are connected with the wirings by way of through holes formed in the solder resist.
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公开(公告)号：US20060261494A1
公开(公告)日：2006-11-23
申请号：US11492165
申请日：2006-07-25
申请人： Chuichi Miyazaki , Yukiharu Akiyama , Masanori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
发明人： Chuichi Miyazaki , Yukiharu Akiyama , Masanori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
IPC分类号： H01L23/48
CPC分类号： H01L24/50 , H01L23/3114 , H01L23/3128 , H01L23/49572 , H01L23/49816 , H01L23/49827 , H01L23/4985 , H01L24/06 , H01L24/45 , H01L24/48 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/06136 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/4824 , H01L2224/48465 , H01L2224/50 , H01L2224/85951 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/14 , H01L2924/1433 , H01L2924/15311 , H01L2924/181 , H01L2924/3025 , H01L2924/00 , H01L2924/00015 , H01L2224/05599
摘要： A semiconductor device includes a semiconductor chip formed with connection terminals, an elastic structure interposed between a main surface of the chip and a wiring substrate formed with wirings connected at first ends thereof to the connection terminals, and bump electrodes connected to the other ends of the wirings. The connection terminals may be at a center part or in peripheral part(s) of the chip main surface and both the elastic structure and wiring substrate are not provided at locations of connection terminals. A resin body seals at least the connection terminals and the exposed first ends of wirings (leads). In a scheme in which the connection terminals are located in a peripheral part of the chip main surface, the wiring substrate protrudes beyond the chip boundary where the connection terminals are arranged, and the resin body shape is restricted by the protruding part of the wiring substrate.
摘要翻译： 半导体器件包括形成有连接端子的半导体芯片，插入在芯片的主表面之间的弹性结构和形成有连接到连接端子的布线的布线基板，以及连接到连接端子的另一端的凸起电极 布线。 连接端子可以在芯片主表面的中心部分或周边部分，并且弹性结构和布线基板都不设置在连接端子的位置处。 树脂体至少密封连接端子和暴露的布线的第一端（引线）。 在连接端子位于芯片主表面的周边部分的方案中，布线基板突出超过布置有连接端子的芯片边界，并且树脂体形状被布线基板的突出部分限制 。
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公开(公告)号：US06670215B2
公开(公告)日：2003-12-30
申请号：US10058319
申请日：2002-01-30
申请人： Chuichi Miyazaki , Yukiharu Akiyama , Masanori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
发明人： Chuichi Miyazaki , Yukiharu Akiyama , Masanori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
IPC分类号： H01L2144
CPC分类号： H01L23/49816 , H01L23/49827 , H01L23/4985 , H01L24/06 , H01L24/45 , H01L24/48 , H01L24/50 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/06136 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/48465 , H01L2224/48472 , H01L2224/50 , H01L2224/73215 , H01L2224/85951 , H01L2924/00011 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/14 , H01L2924/15311 , Y10T29/4913 , Y10T29/49169 , H01L2924/20753 , H01L2224/05599
摘要： A ball grid array type semiconductor package includes a semiconductor chip formed with bonding pads, an elastomer bonded to the semiconductor chip, a flexible wiring substrate bonded to the elastomer and formed with wirings connected at one end of the bonding pads of the semiconductor chip, a solder resist formed on the main surface of the flexible wiring substrate and solder bump electrodes connected to the other ends of the wirings. The elastomer is bonded to the flexible wiring substrate on the side of the tape, the solder resist is formed on the side of the wirings, and the solder bump electrodes are connected with the wirings by way of through holes formed in the solder resist.
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公开(公告)号：US06521981B2
公开(公告)日：2003-02-18
申请号：US09765376
申请日：2001-01-22
申请人： Chuichi Miyazaki , Yukiharu Akiyama , Masanori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
发明人： Chuichi Miyazaki , Yukiharu Akiyama , Masanori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe
IPC分类号： H01L23498
CPC分类号： H01L23/49816 , H01L23/49827 , H01L23/4985 , H01L24/06 , H01L24/45 , H01L24/48 , H01L24/50 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/06136 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/48465 , H01L2224/48472 , H01L2224/50 , H01L2224/73215 , H01L2224/85951 , H01L2924/00011 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/14 , H01L2924/15311 , Y10T29/4913 , Y10T29/49169 , H01L2924/20753 , H01L2224/05599
摘要： A ball grid array type semiconductor package includes a semiconductor chip formed with bonding pads, an elastomer bonded to the semiconductor chip, a flexible wiring substrate bonded to the elastomer and formed with wirings connected at one end of the bonding pads of the semiconductor chip, a solder resist formed on the main surface of the flexible wiring substrate and solder bump electrodes connected to the other ends of the wirings. The elastomer is bonded to the flexible wiring substrate on the side of the tape, the solder resist is formed on the side of the wirings, and the solder bump electrodes are connected with the wirings by way of through holes formed in the solder resist.
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