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公开(公告)号:CN100421220C
公开(公告)日:2008-09-24
申请号:CN200580001569.9
申请日:2005-08-02
Applicant: 古河电气工业株式会社
IPC: H01L21/301 , C09J7/02 , H01L21/52
CPC classification number: H01L21/6836 , B32B7/06 , H01L24/27 , H01L24/29 , H01L24/83 , H01L2221/68327 , H01L2224/274 , H01L2224/29 , H01L2224/2919 , H01L2224/29298 , H01L2224/83191 , H01L2224/8385 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01019 , H01L2924/01023 , H01L2924/01027 , H01L2924/01033 , H01L2924/01074 , H01L2924/01077 , H01L2924/01078 , H01L2924/01082 , H01L2924/0665 , H01L2924/07802 , H01L2924/12042 , H01L2924/14 , Y10T428/28 , Y10T428/2848 , Y10T428/2891 , H01L2924/00 , H01L2924/3512 , H01L2924/00014 , H01L2224/29099 , H01L2224/29199 , H01L2224/29299 , H01L2224/2929
Abstract: 一种晶片加工用带(10),其具有依次层压于基体膜(1)之上的中间树脂层(2)、可去除粘合剂层(3)、和如果必要时的粘合剂层(4),其中中间树脂层80℃时的储存弹性模量大于可去除粘合剂层80℃时的储存弹性模量。
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公开(公告)号:CN1993809A
公开(公告)日:2007-07-04
申请号:CN200580026540.6
申请日:2005-08-02
Applicant: 古河电气工业株式会社
IPC: H01L21/301 , C09J7/02 , H01L21/304 , H01L21/52
CPC classification number: H01L24/29 , C09J7/20 , C09J2201/36 , C09J2203/326 , C09J2433/00 , C09J2463/00 , C09J2479/08 , H01L21/561 , H01L21/563 , H01L21/67092 , H01L21/67132 , H01L21/6835 , H01L21/6836 , H01L21/78 , H01L24/27 , H01L24/83 , H01L24/90 , H01L2221/68327 , H01L2221/6834 , H01L2221/68377 , H01L2224/1134 , H01L2224/16 , H01L2224/274 , H01L2224/2929 , H01L2224/293 , H01L2224/73104 , H01L2224/73203 , H01L2224/81191 , H01L2224/83191 , H01L2224/83851 , H01L2224/90 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01019 , H01L2924/01027 , H01L2924/01033 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , Y10T156/1052 , Y10T156/1062 , Y10T428/28 , Y10T428/2848 , Y10T428/2852 , H01L2224/13099 , H01L2924/3512 , H01L2924/00 , H01L2924/00014 , H01L2924/0665
Abstract: 一种晶片加工带,包括形成于基底膜(1)上的可移除的粘合剂层(2)与粘接剂层(3)。在抛光工艺中,在所述带粘合到具有突起金属电极(4)的晶片电路基板的状态下,研磨晶片电路基板(5)的背面。在划片工艺中,将该晶片电路基板分为芯片。在拾取该分开的芯片中,其中在该粘接剂层(3)从基底膜(1)剥离而接合到芯片的状态下拾取所述芯片。
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公开(公告)号:CN301069608D
公开(公告)日:2009-12-02
申请号:CN200830141615.1
申请日:2008-07-28
Applicant: 古河电气工业株式会社
Abstract: 1.本外观设计产品在主视图中左右连续。
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