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公开(公告)号:US5530286A
公开(公告)日:1996-06-25
申请号:US293555
申请日:1994-08-22
申请人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjoh , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsurou Matsumoto
发明人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjoh , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsurou Matsumoto
IPC分类号: H01L21/44 , H01L21/48 , H01L21/50 , H01L23/31 , H01L23/495 , H01L25/10 , H01L29/06 , H05K1/14 , H05K1/18 , H05K3/34 , H01L23/48 , H01L23/52
CPC分类号: H01L24/32 , H01L23/3107 , H01L23/4951 , H01L23/49555 , H01L23/49558 , H01L23/49568 , H01L23/49586 , H01L24/05 , H01L24/06 , H01L25/105 , H01L29/0657 , H01L2224/02166 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/05556 , H01L2224/05599 , H01L2224/05624 , H01L2224/06136 , H01L2224/16 , H01L2224/29111 , H01L2224/2919 , H01L2224/2929 , H01L2224/32245 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/45565 , H01L2224/4569 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/48465 , H01L2224/48624 , H01L2224/48724 , H01L2224/48799 , H01L2224/73215 , H01L2224/85205 , H01L2224/8592 , H01L2225/1005 , H01L2225/1029 , H01L2225/107 , H01L24/45 , H01L24/48 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01028 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01039 , H01L2924/01043 , H01L2924/01045 , H01L2924/01047 , H01L2924/0105 , H01L2924/01051 , H01L2924/01058 , H01L2924/01074 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/01092 , H01L2924/0132 , H01L2924/014 , H01L2924/10253 , H01L2924/13091 , H01L2924/14 , H01L2924/15738 , H01L2924/15747 , H01L2924/1576 , H01L2924/181 , H01L2924/1815 , H01L2924/3025 , H01L2924/3511 , H05K1/144 , H05K1/181 , H05K3/3421 , Y10T29/49121
摘要: As the semiconductor chip is large-sized, highly integrated and speeded up, it becomes difficult to pack the semiconductor chip together with leads in a package. In view of this difficulty, there has been adopted the package structure called the "Lead-On-Chip" or "Chip-On-Lead" structure in which the semiconductor and the leads are stacked and packed. In the package of this structure, according to the present invention, the gap between the leading end portions of the inner leads and the semiconductor chip is made wider than that between the inner lead portions except the leading end portions and the semiconductor chip thereby to reduce the stray capacity, to improve the signal transmission rate and to reduce the electrical noises.
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公开(公告)号:US6018191A
公开(公告)日:2000-01-25
申请号:US35104
申请日:1998-03-05
申请人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjoh , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsurou Matsumoto
发明人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjoh , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsurou Matsumoto
IPC分类号: H01L21/52 , H01L23/31 , H01L23/495 , H01L23/50 , H01L25/10 , H01L29/06 , H05K1/14 , H05K1/18 , H05K3/34 , H01L23/52
CPC分类号: H01L23/3107 , H01L23/4951 , H01L23/49555 , H01L23/49558 , H01L23/49568 , H01L23/49586 , H01L24/32 , H01L24/49 , H01L25/105 , H01L29/0657 , H01L2224/0401 , H01L2224/05554 , H01L2224/05599 , H01L2224/16245 , H01L2224/29111 , H01L2224/2919 , H01L2224/2929 , H01L2224/32245 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/4554 , H01L2224/4569 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/48465 , H01L2224/48599 , H01L2224/48699 , H01L2224/48799 , H01L2224/49171 , H01L2224/73215 , H01L2224/73265 , H01L2224/85205 , H01L2224/8592 , H01L2224/92147 , H01L2225/1005 , H01L2225/1029 , H01L2225/107 , H01L2225/1088 , H01L24/45 , H01L24/48 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01028 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01039 , H01L2924/01043 , H01L2924/01045 , H01L2924/01047 , H01L2924/0105 , H01L2924/01051 , H01L2924/01058 , H01L2924/01074 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/01092 , H01L2924/0132 , H01L2924/014 , H01L2924/07802 , H01L2924/10253 , H01L2924/13091 , H01L2924/14 , H01L2924/15738 , H01L2924/15747 , H01L2924/1576 , H01L2924/181 , H01L2924/1815 , H01L2924/3025 , H01L2924/3511 , H05K1/144 , H05K1/181 , H05K3/3421
摘要: As the semiconductor chip is large-sized, highly integrated and speeded up, it becomes difficult to pack the semiconductor chip together with leads in a package. In view of this difficulty, there has been adopted the package structure called the "Lead-On-Chip" or "Chip-On-Lead" structure in which the semiconductor and the leads are stacked and packed. In the package of this structure, according to the present invention, the gap between the leading end portions of the inner leads and the semiconductor chip is made wider than that between the inner lead portions except the leading end portions and the semiconductor chip thereby to reduce the stray capacity, to improve the signal transmission rate and to reduce the electrical noises.
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公开(公告)号:US5793099A
公开(公告)日:1998-08-11
申请号:US646031
申请日:1996-05-07
申请人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjoh , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsurou Matsumoto
发明人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjoh , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsurou Matsumoto
IPC分类号: H01L21/52 , H01L23/31 , H01L23/495 , H01L23/50 , H01L25/10 , H01L29/06 , H05K1/14 , H05K1/18 , H05K3/34
CPC分类号: H01L23/3107 , H01L23/4951 , H01L23/49555 , H01L23/49558 , H01L23/49568 , H01L23/49586 , H01L24/32 , H01L24/49 , H01L25/105 , H01L29/0657 , H01L2224/0401 , H01L2224/05554 , H01L2224/05599 , H01L2224/16245 , H01L2224/29111 , H01L2224/2919 , H01L2224/2929 , H01L2224/32245 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/4554 , H01L2224/4569 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/48465 , H01L2224/48599 , H01L2224/48699 , H01L2224/48799 , H01L2224/49171 , H01L2224/73215 , H01L2224/73265 , H01L2224/85205 , H01L2224/8592 , H01L2224/92147 , H01L2225/1005 , H01L2225/1029 , H01L2225/107 , H01L2225/1088 , H01L24/45 , H01L24/48 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01028 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01039 , H01L2924/01043 , H01L2924/01045 , H01L2924/01047 , H01L2924/0105 , H01L2924/01051 , H01L2924/01058 , H01L2924/01074 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/01092 , H01L2924/0132 , H01L2924/014 , H01L2924/07802 , H01L2924/10253 , H01L2924/13091 , H01L2924/14 , H01L2924/15738 , H01L2924/15747 , H01L2924/1576 , H01L2924/181 , H01L2924/1815 , H01L2924/3025 , H01L2924/3511 , H05K1/144 , H05K1/181 , H05K3/3421
摘要: As the semiconductor chip is large-sized, highly integrated and speeded up, it becomes difficult to pack the semiconductor chip together with leads in a package. In view of this difficulty, there has been adopted the package structure called the "Lead-On-Chip" or "Chip-On-Lead" structure in which the semiconductor and the leads are stacked and packed. In the package of this structure, according to the present invention, the gap between the leading end portions of the inner leads and the semiconductor chip is made wider than that between the inner lead portions except the leading end portions and the semiconductor chip thereby to reduce the stray capacity, to improve the signal transmission rate and to reduce the electrical noises.
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公开(公告)号:US6130114A
公开(公告)日:2000-10-10
申请号:US290582
申请日:1999-04-13
申请人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjoh , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsurou Matsumoto
发明人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjoh , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsurou Matsumoto
IPC分类号: H01L21/52 , H01L23/31 , H01L23/495 , H01L23/50 , H01L25/10 , H01L29/06 , H05K1/14 , H05K1/18 , H05K3/34 , H01L21/44 , H01L21/48 , H01L21/50
CPC分类号: H01L23/3107 , H01L23/4951 , H01L23/49555 , H01L23/49558 , H01L23/49568 , H01L23/49586 , H01L24/32 , H01L24/49 , H01L25/105 , H01L29/0657 , H01L2224/0401 , H01L2224/05554 , H01L2224/05599 , H01L2224/16245 , H01L2224/29111 , H01L2224/2919 , H01L2224/2929 , H01L2224/32245 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/4554 , H01L2224/4569 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/48465 , H01L2224/48599 , H01L2224/48699 , H01L2224/48799 , H01L2224/49171 , H01L2224/73215 , H01L2224/73265 , H01L2224/85205 , H01L2224/8592 , H01L2224/92147 , H01L2225/1005 , H01L2225/1029 , H01L2225/107 , H01L2225/1088 , H01L24/45 , H01L24/48 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01028 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01039 , H01L2924/01043 , H01L2924/01045 , H01L2924/01047 , H01L2924/0105 , H01L2924/01051 , H01L2924/01058 , H01L2924/01074 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/01092 , H01L2924/0132 , H01L2924/014 , H01L2924/07802 , H01L2924/10253 , H01L2924/13091 , H01L2924/14 , H01L2924/15738 , H01L2924/15747 , H01L2924/1576 , H01L2924/181 , H01L2924/1815 , H01L2924/3025 , H01L2924/3511 , H05K1/144 , H05K1/181 , H05K3/3421
摘要: As the semiconductor chip is large-sized, highly integrated and speeded up, it becomes difficult to pack the semiconductor chip together with leads in a package. In view of this difficulty, there has been adopted the package structure called the "Lead-On-Chip" or "Chip-On-Lead" structure in which the semiconductor and the leads are stacked and packed. In the package of this structure, according to the present invention, the gap between the leading end portions of the inner leads and the semiconductor chip is made wider than that between the inner lead portions except the leading end portions and the semiconductor chip thereby to reduce the stray capacity, to improve the signal transmission rate and to reduce the electrical noises.
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公开(公告)号:US6081023A
公开(公告)日:2000-06-27
申请号:US288673
申请日:1999-04-09
申请人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjoh , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsurou Matsumoto
发明人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjoh , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsurou Matsumoto
IPC分类号: H01L21/52 , H01L23/31 , H01L23/495 , H01L23/50 , H01L25/10 , H01L29/06 , H05K1/14 , H05K1/18 , H05K3/34
CPC分类号: H01L23/3107 , H01L23/4951 , H01L23/49555 , H01L23/49558 , H01L23/49568 , H01L23/49586 , H01L24/32 , H01L24/49 , H01L25/105 , H01L29/0657 , H01L2224/0401 , H01L2224/05554 , H01L2224/05599 , H01L2224/16245 , H01L2224/29111 , H01L2224/2919 , H01L2224/2929 , H01L2224/32245 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/4554 , H01L2224/4569 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/48465 , H01L2224/48599 , H01L2224/48699 , H01L2224/48799 , H01L2224/49171 , H01L2224/73215 , H01L2224/73265 , H01L2224/85205 , H01L2224/8592 , H01L2224/92147 , H01L2225/1005 , H01L2225/1029 , H01L2225/107 , H01L2225/1088 , H01L24/45 , H01L24/48 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01028 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01039 , H01L2924/01043 , H01L2924/01045 , H01L2924/01047 , H01L2924/0105 , H01L2924/01051 , H01L2924/01058 , H01L2924/01074 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/01092 , H01L2924/0132 , H01L2924/014 , H01L2924/07802 , H01L2924/10253 , H01L2924/13091 , H01L2924/14 , H01L2924/15738 , H01L2924/15747 , H01L2924/1576 , H01L2924/181 , H01L2924/1815 , H01L2924/3025 , H01L2924/3511 , H05K1/144 , H05K1/181 , H05K3/3421
摘要: As the semiconductor chip is large-sized, highly integrated and speeded up, it becomes difficult to pack the semiconductor chip together with leads in a package. In view of this difficulty, there has been adopted the package structure called the "Lead-On-Chip" or "Chip-On-Lead" structure in which the semiconductor and the leads are stacked and packed. In the package of this structure, according to the present invention, the gap between the leading end portions of the inner leads and the semiconductor chip is made wider than that between the inner lead portions except the leading end portions and the semiconductor chip thereby to reduce the stray capacity, to improve the signal transmission rate and to reduce the electrical noises.
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公开(公告)号:US5358904A
公开(公告)日:1994-10-25
申请号:US990272
申请日:1992-12-14
申请人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjoh , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsurou Matsumoto
发明人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjoh , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsurou Matsumoto
IPC分类号: H01L21/44 , H01L21/48 , H01L21/50 , H01L23/31 , H01L23/495 , H01L25/10 , H01L29/06 , H05K1/14 , H05K1/18 , H05K3/34 , H01L21/60
CPC分类号: H01L24/32 , H01L23/3107 , H01L23/4951 , H01L23/49555 , H01L23/49558 , H01L23/49568 , H01L23/49586 , H01L24/05 , H01L24/06 , H01L25/105 , H01L29/0657 , H01L2224/02166 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/05556 , H01L2224/05599 , H01L2224/05624 , H01L2224/06136 , H01L2224/16 , H01L2224/29111 , H01L2224/2919 , H01L2224/2929 , H01L2224/32245 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/45565 , H01L2224/4569 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/48465 , H01L2224/48624 , H01L2224/48724 , H01L2224/48799 , H01L2224/73215 , H01L2224/85205 , H01L2224/8592 , H01L2225/1005 , H01L2225/1029 , H01L2225/107 , H01L24/45 , H01L24/48 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01028 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01039 , H01L2924/01043 , H01L2924/01045 , H01L2924/01047 , H01L2924/0105 , H01L2924/01051 , H01L2924/01058 , H01L2924/01074 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/01092 , H01L2924/0132 , H01L2924/014 , H01L2924/10253 , H01L2924/13091 , H01L2924/14 , H01L2924/15738 , H01L2924/15747 , H01L2924/1576 , H01L2924/181 , H01L2924/1815 , H01L2924/3025 , H01L2924/3511 , H05K1/144 , H05K1/181 , H05K3/3421 , Y10T29/49121
摘要: As the semiconductor chip is large-sized, highly integrated and speeded up, it becomes difficult to pack the semiconductor chip together with leads in a package. In view of this difficulty, there has been adopted the package structure called the "Lead-On-Chip" or "Chip-On-Lead" structure in which the semiconductor and the leads are stacked and packed. In the package of this structure, according to the present invention, the gap between the leading end portions of the inner leads and the semiconductor chip is made wider than that between the inner lead portions except the leading end portions and the semiconductor chip thereby to reduce the stray capacity, to improve the signal transmission rate and to reduce the electrical noises.
摘要翻译: 由于半导体芯片尺寸大,高集成度和加速度,所以难以将半导体芯片与包装中的引线组合在一起。 鉴于这种困难,已经采用称为半导体和引线堆叠和封装的称为“片上引线”或“引线芯片”结构的封装结构。 在该结构的封装中,根据本发明,内引线和半导体芯片的前端部之间的间隙比除引导端部和半导体芯片之外的内引线部分之间的间隙宽,从而减小 杂散容量,提高信号传输速率和减少电气噪声。
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公开(公告)号:US5714405A
公开(公告)日:1998-02-03
申请号:US721240
申请日:1996-09-26
申请人: Kunihiro Tsubosaki , Michio Tanimoto , Kunihiko Nishi , Masahiro Ichitani , Shunji Koike , Kazunari Suzuki , Ryosuke Kimoto , Ichiro Anjoh , Taisei Jin , Akihiko Iwaya , Gen Murakami , Masamichi Ishihara , Junichi Arita
发明人: Kunihiro Tsubosaki , Michio Tanimoto , Kunihiko Nishi , Masahiro Ichitani , Shunji Koike , Kazunari Suzuki , Ryosuke Kimoto , Ichiro Anjoh , Taisei Jin , Akihiko Iwaya , Gen Murakami , Masamichi Ishihara , Junichi Arita
IPC分类号: H01L23/31 , H01L23/495 , H01L25/10 , H01L21/60
CPC分类号: H01L24/06 , H01L23/3107 , H01L23/3121 , H01L23/4951 , H01L24/05 , H01L24/49 , H01L25/105 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/05624 , H01L2224/06136 , H01L2224/32245 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48253 , H01L2224/4826 , H01L2224/48465 , H01L2224/48624 , H01L2224/48724 , H01L2224/49113 , H01L2224/49171 , H01L2224/73215 , H01L2224/85424 , H01L2225/1029 , H01L24/45 , H01L24/48 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/01023 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/01047 , H01L2924/0105 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/07802 , H01L2924/1305 , H01L2924/181 , H01L2924/351 , Y10T29/49121
摘要: A semiconductor device having inner leads secured via insulating adhesive films to the principal surface of a semiconductor chip and electrically connected to the respective external terminals of the semiconductor chip. The semiconductor device that can be about the size of the chip is so configured that an outer lead is continuously extended from each inner lead up to the rear surface opposite to the principal surface of the semiconductor chip in order to hold the leads and an external device in conduction.
摘要翻译: 一种半导体器件,其具有通过绝缘粘合剂膜固定到半导体芯片的主表面并与半导体芯片的各个外部端子电连接的内部引线。 可以关于芯片尺寸的半导体器件被配置为使得外引线从每个内引线连续地延伸到与半导体芯片的主表面相对的后表面,以便保持引线和外部器件 导通。
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28.
公开(公告)号:US5869888A
公开(公告)日:1999-02-09
申请号:US721339
申请日:1996-09-26
申请人: Kunihiro Tsubosaki , Michio Tanimoto , Kunihiko Nishi , Masahiro Ichitani , Shunji Koike , Kazunari Suzuki , Ryosuke Kimoto , Ichiro Anjoh , Taisei Jin , Akihiko Iwaya , Gen Murakami , Masamichi Ishihara , Junichi Arita
发明人: Kunihiro Tsubosaki , Michio Tanimoto , Kunihiko Nishi , Masahiro Ichitani , Shunji Koike , Kazunari Suzuki , Ryosuke Kimoto , Ichiro Anjoh , Taisei Jin , Akihiko Iwaya , Gen Murakami , Masamichi Ishihara , Junichi Arita
IPC分类号: H01L23/31 , H01L23/495 , H01L25/10 , H01L23/48
CPC分类号: H01L24/06 , H01L23/3107 , H01L23/3121 , H01L23/4951 , H01L24/05 , H01L24/49 , H01L25/105 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/05624 , H01L2224/06136 , H01L2224/32245 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48253 , H01L2224/4826 , H01L2224/48465 , H01L2224/48624 , H01L2224/48724 , H01L2224/49113 , H01L2224/49171 , H01L2224/73215 , H01L2224/85424 , H01L2225/1029 , H01L24/45 , H01L24/48 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/01023 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/01047 , H01L2924/0105 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/07802 , H01L2924/1305 , H01L2924/181 , H01L2924/351 , Y10T29/49121
摘要: A semiconductor device having inner leads secured via insulating adhesive films to the principal surface of a semiconductor chip and electrically connected to the respective external terminals of the semiconductor chip. The semiconductor device that can be about the size of the chip is so configured that an outer lead is continuously extended from each inner lead up to the rear surface opposite to the principal surface of the semiconductor chip in order to hold the leads and an external device in conduction.
摘要翻译: 一种半导体器件,其具有通过绝缘粘合剂膜固定到半导体芯片的主表面并与半导体芯片的各个外部端子电连接的内部引线。 可以关于芯片尺寸的半导体器件被配置为使得外引线从每个内引线连续地延伸到与半导体芯片的主表面相对的后表面,以便保持引线和外部器件 导通。
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29.Semiconductor device with lead structure within the planar area of the device 失效
标题翻译: 具有引线结构的半导体器件在器件的平面区域内公开(公告)号:US5583375A
公开(公告)日:1996-12-10
申请号:US990633
申请日:1992-12-14
申请人: Kunihiro Tsubosaki , Michio Tanimoto , Kunihiko Nishi , Masahiro Ichitani , Shunji Koike , Kazunari Suzuki , Ryosuke Kimoto , Ichiro Anjoh , Taisei Jin , Akihiko Iwaya , Gen Murakami , Masamichi Ishihara , Junichi Arita
发明人: Kunihiro Tsubosaki , Michio Tanimoto , Kunihiko Nishi , Masahiro Ichitani , Shunji Koike , Kazunari Suzuki , Ryosuke Kimoto , Ichiro Anjoh , Taisei Jin , Akihiko Iwaya , Gen Murakami , Masamichi Ishihara , Junichi Arita
IPC分类号: H01L23/31 , H01L23/495 , H01L25/10 , H01L23/48
CPC分类号: H01L24/06 , H01L23/3107 , H01L23/3121 , H01L23/4951 , H01L24/05 , H01L24/49 , H01L25/105 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/05624 , H01L2224/06136 , H01L2224/32245 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48253 , H01L2224/4826 , H01L2224/48465 , H01L2224/48624 , H01L2224/48724 , H01L2224/49113 , H01L2224/49171 , H01L2224/73215 , H01L2224/85424 , H01L2225/1029 , H01L24/45 , H01L24/48 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/01023 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/01047 , H01L2924/0105 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/07802 , H01L2924/1305 , H01L2924/181 , H01L2924/351 , Y10T29/49121
摘要: A semiconductor device having inner leads secured via insulating adhesive films to the principal surface of a semiconductor chip and electrically connected to the respective external terminals of the semiconductor chip. The semiconductor device that can be about the size of the chip is so configured that an outer lead is continuously extended from each inner lead up to the rear surface opposite to the principal surface of the semiconductor chip in order to hold the leads and an external device in conduction.
摘要翻译: 一种半导体器件,其具有通过绝缘粘合剂膜固定到半导体芯片的主表面并与半导体芯片的各个外部端子电连接的内部引线。 可以关于芯片尺寸的半导体器件被配置为使得外引线从每个内引线连续地延伸到与半导体芯片的主表面相对的后表面,以便保持引线和外部器件 导通。
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公开(公告)号:US06531760B1
公开(公告)日:2003-03-11
申请号:US09558105
申请日:2000-04-25
申请人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjo , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsuro Matsumoto
发明人: Gen Murakami , Kunihiro Tsubosaki , Masahiro Ichitani , Kunihiko Nishi , Ichiro Anjo , Asao Nishimura , Makoto Kitano , Akihiro Yaguchi , Sueo Kawai , Masatsugu Ogata , Syuuji Eguchi , Hiroyoshi Kokaku , Masanori Segawa , Hiroshi Hozoji , Takashi Yokoyama , Noriyuki Kinjo , Aizo Kaneda , Junichi Saeki , Shozo Nakamura , Akio Hasebe , Hiroshi Kikuchi , Isamu Yoshida , Takashi Yamazaki , Kazuyoshi Oshima , Tetsuro Matsumoto
IPC分类号: H01L23495
CPC分类号: H01L23/3107 , H01L23/4951 , H01L23/49555 , H01L23/49558 , H01L23/49568 , H01L23/49586 , H01L24/32 , H01L24/45 , H01L24/48 , H01L24/49 , H01L25/105 , H01L29/0657 , H01L2224/0401 , H01L2224/05554 , H01L2224/05599 , H01L2224/16245 , H01L2224/29111 , H01L2224/2919 , H01L2224/2929 , H01L2224/32245 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/4554 , H01L2224/4569 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/48465 , H01L2224/48599 , H01L2224/48699 , H01L2224/48799 , H01L2224/49171 , H01L2224/73215 , H01L2224/73265 , H01L2224/85205 , H01L2224/8592 , H01L2224/92147 , H01L2225/1005 , H01L2225/1029 , H01L2225/107 , H01L2225/1088 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01028 , H01L2924/01029 , H01L2924/0103 , H01L2924/01039 , H01L2924/01043 , H01L2924/01045 , H01L2924/01047 , H01L2924/0105 , H01L2924/01051 , H01L2924/01058 , H01L2924/01074 , H01L2924/01075 , H01L2924/01079 , H01L2924/01092 , H01L2924/0132 , H01L2924/014 , H01L2924/07802 , H01L2924/10253 , H01L2924/13091 , H01L2924/14 , H01L2924/15738 , H01L2924/15747 , H01L2924/1576 , H01L2924/181 , H01L2924/1815 , H01L2924/3025 , H01L2924/3511 , H05K1/144 , H05K1/181 , H05K3/3421 , H01L2924/00012 , H01L2924/00 , H01L2924/01026 , H01L2924/3512 , H01L2924/0695 , H01L2224/85399
摘要: As the semiconductor chip is large-sized, highly integrated and speeded up, it becomes difficult to pack the semiconductor chip together with leads in a package. In view of this difficulty, there has been adopted the package structure called the “Lead-On-Chip” or “Chip-On-Lead” structure in which the semiconductor and the leads are stacked and packed. In the package of this structure, according to the present invention, the gap between the leading end portions of the inner leads and the semiconductor chip is made wider than that between the inner lead portions except the leading end portions and the semiconductor chip thereby to reduce the stray capacity, to improve the signal transmission rate and to reduce the electrical noises.
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