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公开(公告)号:CN1048824C
公开(公告)日:2000-01-26
申请号:CN94112790.7
申请日:1994-12-13
Applicant: 松下电器产业株式会社
CPC classification number: H05K3/4007 , H01L21/4853 , H01L21/563 , H01L23/49816 , H01L23/49827 , H01L24/11 , H01L24/13 , H01L2224/11 , H01L2224/1134 , H01L2224/13 , H01L2224/13082 , H01L2224/131 , H01L2224/13144 , H01L2224/1329 , H01L2224/133 , H01L2224/16225 , H01L2224/16235 , H01L2224/16237 , H01L2224/32225 , H01L2224/73203 , H01L2224/73204 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/09701 , H01L2924/12042 , H01L2924/14 , H01L2924/15174 , H01L2924/15311 , H01L2924/15787 , H01L2924/181 , H01L2924/19041 , H01L2924/19043 , H01L2924/30105 , H01L2924/351 , H05K1/181 , H05K3/243 , H05K3/321 , H05K2201/0347 , H05K2201/0367 , H05K2201/09036 , H05K2201/09472 , H05K2201/09845 , H05K2201/10568 , H05K2201/10719 , H05K2201/10984 , H05K2203/0577 , H05K2203/167 , H01L2924/00014 , H01L2224/13099 , H01L2924/00
Abstract: 一种芯片载体,包括:具有上表面、下表面和内部导线的载体;在载体的上表面上所形成的多个端电极,这些端电极使LSI芯片和内部导线之间实现电气连接;在载体的下表面上形成了多个凹入部分,用于使一个电路基板上的多个电极与上述内部导线之间实现电气连接,这些凹入部分与内部导线电气连接;与电路基板上的电极相连接的多个接触电极,这些接触电极埋设在所述相应的多个凹入部分之中,接触电极由导电性粘结剂构成。
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公开(公告)号:CN1113607A
公开(公告)日:1995-12-20
申请号:CN94112790.7
申请日:1994-12-13
Applicant: 松下电器产业株式会社
IPC: H01L23/12 , H01L23/053 , H01L27/00
CPC classification number: H05K3/4007 , H01L21/4853 , H01L21/563 , H01L23/49816 , H01L23/49827 , H01L24/11 , H01L24/13 , H01L2224/11 , H01L2224/1134 , H01L2224/13 , H01L2224/13082 , H01L2224/131 , H01L2224/13144 , H01L2224/1329 , H01L2224/133 , H01L2224/16225 , H01L2224/16235 , H01L2224/16237 , H01L2224/32225 , H01L2224/73203 , H01L2224/73204 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/09701 , H01L2924/12042 , H01L2924/14 , H01L2924/15174 , H01L2924/15311 , H01L2924/15787 , H01L2924/181 , H01L2924/19041 , H01L2924/19043 , H01L2924/30105 , H01L2924/351 , H05K1/181 , H05K3/243 , H05K3/321 , H05K2201/0347 , H05K2201/0367 , H05K2201/09036 , H05K2201/09472 , H05K2201/09845 , H05K2201/10568 , H05K2201/10719 , H05K2201/10984 , H05K2203/0577 , H05K2203/167 , H01L2924/00014 , H01L2224/13099 , H01L2924/00
Abstract: 本发明的芯片载体包括:具有上表面、下表面和内部导体的载体;在载体的上表面上所形成的多个端电极,用于使LSI芯片和内部导线相连接。在载体的下表面上形成了多个凹入部分,用于使一个电路基板上的多个电极与上述内部导线之间实现电气连接,这些凹入部分与内部导线相电气连接。
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公开(公告)号:CN1205662C
公开(公告)日:2005-06-08
申请号:CN01801296.5
申请日:2001-03-14
Applicant: 松下电器产业株式会社
Abstract: 本发明的课题是,在布线图形(201)上安装2个以上的半导体芯片、弹性表面波元件等电元件(203),并用热固化性树脂组成物(204)密封电元件(203)。借助于同时研磨2个以上的电元件(203)的上表面和热固化性树脂组成物(204)的上表面,形成大致同一的面。由于是在用热固化性树脂组成物(204)密封的状态下研磨,所以能不损伤电元件(203)而实现薄型化。另外,还可以防止研磨液对电元件(203)和布线图形(201)的污染。根据以上结果,可以得到既具机械强度又能薄型化的内置电元件的组件。
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公开(公告)号:CN1159956C
公开(公告)日:2004-07-28
申请号:CN98122586.1
申请日:1994-12-13
Applicant: 松下电器产业株式会社
IPC: H05K1/00
CPC classification number: H05K3/4007 , H01L21/4853 , H01L21/563 , H01L23/49816 , H01L23/49827 , H01L24/11 , H01L24/13 , H01L2224/11 , H01L2224/1134 , H01L2224/13 , H01L2224/13082 , H01L2224/131 , H01L2224/13144 , H01L2224/1329 , H01L2224/133 , H01L2224/16225 , H01L2224/16235 , H01L2224/16237 , H01L2224/32225 , H01L2224/73203 , H01L2224/73204 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/09701 , H01L2924/12042 , H01L2924/14 , H01L2924/15174 , H01L2924/15311 , H01L2924/15787 , H01L2924/181 , H01L2924/19041 , H01L2924/19043 , H01L2924/30105 , H01L2924/351 , H05K1/181 , H05K3/243 , H05K3/321 , H05K2201/0347 , H05K2201/0367 , H05K2201/09036 , H05K2201/09472 , H05K2201/09845 , H05K2201/10568 , H05K2201/10719 , H05K2201/10984 , H05K2203/0577 , H05K2203/167 , H01L2924/00014 , H01L2224/13099 , H01L2924/00
Abstract: 一种用于其上安装了芯片封装的电路基板的端电极,该端电极在电路基片上形成,并包括:一个在电路基板上形成的下阶梯部分;以及一个在上述下阶梯部分上形成的上阶梯部分。
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公开(公告)号:CN1107979C
公开(公告)日:2003-05-07
申请号:CN96109913.5
申请日:1996-07-12
Applicant: 松下电器产业株式会社
Inventor: 别所芳宏
CPC classification number: H01L24/81 , H01L21/563 , H01L21/76888 , H01L24/05 , H01L24/11 , H01L24/13 , H01L2224/02163 , H01L2224/0401 , H01L2224/1134 , H01L2224/13007 , H01L2224/13023 , H01L2224/13099 , H01L2224/13144 , H01L2224/16 , H01L2224/16225 , H01L2224/32225 , H01L2224/45144 , H01L2224/73203 , H01L2224/73204 , H01L2224/81801 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/0105 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/19041 , H01L2924/19043 , H01L2924/351 , H01L2924/00
Abstract: 在IC基板1上形成铝电极2和钝化膜5。在铝电极2上用金丝压焊法形成凸起电极3。在凸起电极的周围已露了出来的铝电极2的表面上形成铝氧化膜4。凸起电极3的顶端部分涂上作为接合层的导电性粘接剂8。把半导体器件以面朝下的状态进行对准,使凸起电极3接触电路基板6的端子电极7,在该状态下传导电性粘接剂硬化。在IC基板1与电路基板6之间的间隙中填以绝缘性树酯9。由此可使半导体器件与电路基板进行容易的和高可靠性的连接。
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公开(公告)号:CN1221309A
公开(公告)日:1999-06-30
申请号:CN98122586.1
申请日:1994-12-13
Applicant: 松下电器产业株式会社
IPC: H05K1/00
CPC classification number: H05K3/4007 , H01L21/4853 , H01L21/563 , H01L23/49816 , H01L23/49827 , H01L24/11 , H01L24/13 , H01L2224/11 , H01L2224/1134 , H01L2224/13 , H01L2224/13082 , H01L2224/131 , H01L2224/13144 , H01L2224/1329 , H01L2224/133 , H01L2224/16225 , H01L2224/16235 , H01L2224/16237 , H01L2224/32225 , H01L2224/73203 , H01L2224/73204 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/09701 , H01L2924/12042 , H01L2924/14 , H01L2924/15174 , H01L2924/15311 , H01L2924/15787 , H01L2924/181 , H01L2924/19041 , H01L2924/19043 , H01L2924/30105 , H01L2924/351 , H05K1/181 , H05K3/243 , H05K3/321 , H05K2201/0347 , H05K2201/0367 , H05K2201/09036 , H05K2201/09472 , H05K2201/09845 , H05K2201/10568 , H05K2201/10719 , H05K2201/10984 , H05K2203/0577 , H05K2203/167 , H01L2924/00014 , H01L2224/13099 , H01L2924/00
Abstract: 一种用于其上安装了芯片封装的电路基板的端电极,该端电极在电路基片上形成,并包括:一个在电路基板上形成的下阶梯部分;以及一个在上述下阶梯部分上形成的上阶梯部分。
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公开(公告)号:CN1031907C
公开(公告)日:1996-05-29
申请号:CN94106952.4
申请日:1994-04-29
Applicant: 松下电器产业株式会社
IPC: H01L21/441 , H01L23/48
CPC classification number: H01L24/81 , B23K20/007 , H01L24/11 , H01L24/45 , H01L24/742 , H01L2224/1134 , H01L2224/13099 , H01L2224/13124 , H01L2224/13144 , H01L2224/13147 , H01L2224/16 , H01L2224/45015 , H01L2224/451 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/742 , H01L2224/75 , H01L2224/78301 , H01L2224/78302 , H01L2224/78703 , H01L2224/81205 , H01L2224/81801 , H01L2224/83192 , H01L2224/85201 , H01L2224/85205 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/0105 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/07802 , H01L2924/14 , H01L2924/00 , H01L2224/48 , H01L2924/20752 , H01L2224/05599
Abstract: 一种在半导体器件的电极接点上形成隆起以进行球形连接的毛细管,包括一挤压件,及一整形件。挤压件将金属导线的球形端固定在电极接点上。整形件使电极接点形成的隆起有一预定的高度。先从孔中进给的金属丝的一端形成一个球,向下移动毛细管及用挤压件将球形端固定在电极接点上并进给金属导线和移动毛细管以形成隆起。当毛细管向下移动时,构成挤压件的一个侧边将第二部分的金属导线切断,并由整形件将隆起整形。
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公开(公告)号:CN1638072A
公开(公告)日:2005-07-13
申请号:CN200410005577.8
申请日:1998-11-13
Applicant: 松下电器产业株式会社
CPC classification number: H05K3/3436 , H01L23/49816 , H01L2224/16225 , H05K1/0271 , H05K3/105 , H05K3/321 , H05K2201/0212 , H05K2201/0379 , H05K2201/10257 , H05K2201/10992 , H05K2203/121 , Y02P70/613 , Y10S428/901 , Y10T428/24917 , Y10T428/254 , Y10T428/31681
Abstract: 本发明提供一种应力衰减型电子元器件,在安装在布线板上的电子元器件中,在电子元器件的与布线板连接侧的表面设有应力衰减机构体,该应力衰减机构体具有导电性。
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公开(公告)号:CN1165978C
公开(公告)日:2004-09-08
申请号:CN00106569.6
申请日:2000-04-13
Applicant: 松下电器产业株式会社
CPC classification number: H01L24/83 , H01L23/4828 , H01L23/49883 , H01L24/29 , H01L2224/04026 , H01L2224/05568 , H01L2224/05573 , H01L2224/1134 , H01L2224/13019 , H01L2224/13099 , H01L2224/16 , H01L2224/29101 , H01L2224/29111 , H01L2224/2919 , H01L2224/2929 , H01L2224/29339 , H01L2224/29344 , H01L2224/29347 , H01L2224/29355 , H01L2224/29439 , H01L2224/29499 , H01L2224/73204 , H01L2224/8319 , H01L2224/838 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01016 , H01L2924/01019 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/0132 , H01L2924/014 , H01L2924/0665 , H01L2924/0781 , H01L2924/14 , H01L2924/15787 , H01L2924/1579 , H01L2924/19041 , H01L2924/19043 , H01L2924/351 , H05K3/321 , H05K3/323 , H05K2201/0769 , H05K2201/10636 , H05K2201/10674 , H05K2203/121 , Y02P70/611 , H01L2924/00014 , H01L2924/00 , H01L2924/0105 , H01L2924/00012 , H01L2224/05644
Abstract: 借助于利用在至少部分导电填料上具有防淘析膜的导电粘合剂而构造安装结构的导电粘合剂层,提高了绝缘可靠性和抗硫化可靠性。
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公开(公告)号:CN1101594C
公开(公告)日:2003-02-12
申请号:CN96194158.8
申请日:1996-06-12
Applicant: 松下电器产业株式会社
CPC classification number: H01L24/13 , H01L21/563 , H01L23/293 , H01L24/11 , H01L24/29 , H01L24/83 , H01L2224/11003 , H01L2224/1134 , H01L2224/11822 , H01L2224/13082 , H01L2224/13144 , H01L2224/1329 , H01L2224/133 , H01L2224/16225 , H01L2224/2919 , H01L2224/32225 , H01L2224/45144 , H01L2224/73203 , H01L2224/73204 , H01L2224/83102 , H01L2224/8319 , H01L2224/838 , H01L2224/92125 , H01L2224/92225 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01023 , H01L2924/01024 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01049 , H01L2924/01057 , H01L2924/01061 , H01L2924/01074 , H01L2924/01077 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/0132 , H01L2924/014 , H01L2924/0665 , H01L2924/0781 , H01L2924/07811 , H01L2924/12033 , H01L2924/15787 , H01L2924/351 , H01L2924/00014 , H01L2224/13099 , H01L2924/00 , H01L2924/00012
Abstract: 一种半导体单元的封装体,其中包括:具有电极焊盘的半导体单元、具有端子电极的衬底、设在电极焊盘一部分上的隆起电极、具有韧性的导电粘着层、使粘度为100Pa·s以下且触变指数为1.1以下的组合物固化而构成的封装层。作为组合物,例如使用以含有的聚环氧化物、羧酸酐及流变改性剂的树脂粘合剂和填充材料为主要成份的物质,而作为流变改性剂使用的是具有阻碍羧酸酐中的游离酸和填充材料的表面上的极性基之间的相互作用的功能的物质。
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