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公开(公告)号:WO2011132630A1
公开(公告)日:2011-10-27
申请号:PCT/JP2011/059498
申请日:2011-04-18
Applicant: 日立化成工業株式会社 , 野田 英之 , 宇佐美 光雄 , 寺崎 聡史
IPC: G06K19/077 , G06K19/07 , H01L21/52 , H01L23/12
CPC classification number: G06K19/07745 , H01L24/05 , H01L24/29 , H01L24/32 , H01L24/95 , H01L25/50 , H01L2223/6677 , H01L2224/05553 , H01L2224/05555 , H01L2224/0557 , H01L2224/29 , H01L2224/2919 , H01L2224/2929 , H01L2224/29298 , H01L2224/30181 , H01L2224/32057 , H01L2224/32225 , H01L2224/33181 , H01L2224/80085 , H01L2224/80143 , H01L2224/80205 , H01L2224/80411 , H01L2224/80439 , H01L2224/80444 , H01L2224/80447 , H01L2224/80455 , H01L2224/80466 , H01L2224/83085 , H01L2224/83143 , H01L2224/83192 , H01L2224/83201 , H01L2224/83851 , H01L2224/95085 , H01L2224/95146 , H01L2924/00011 , H01L2924/00013 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01078 , H01L2924/01079 , H01L2924/0665 , H01L2924/14 , H01L2924/3512 , H01L2924/00 , H01L2224/29099 , H01L2224/29199 , H01L2224/29299
Abstract: 経済性を重視するためには、ICチップの小型化が必要である。しかし、ICチップの小型化に伴い、要求される位置決めに精度が高くなり、位置決め装置のコストが高くなる。半導体基板より大きいサイズに生成された液滴を半導体搭載基板上に付着し、当該液滴上に半導体基板を付着させることにより半導体装置を製造する。液滴に付着された半導体基板は、液滴の蒸発と共に親水領域に誘導され、自己整合的に位置決めされる。
Abstract translation: 为了强调经济性,IC芯片需要减小。 然而,随着IC芯片的尺寸减小,所需的定位精度增加,从而增加了定位装置成本。 在所公开的制造方法中,如下制造半导体器件:将大于半导体衬底的液滴粘附到半导体安装衬底,然后将半导体衬底粘附到所述液滴。 当液滴蒸发时,粘附到其上的半导体衬底被拉伸到亲水区域并且以自对准的方式定位。
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2.PROCESS FOR PLACING AND BONDING CHIPS ON A RECEIVER SUBSTRATE 审中-公开
Title translation: 在接收器基板上放置和接合晶片的过程公开(公告)号:WO2015107290A2
公开(公告)日:2015-07-23
申请号:PCT/FR2015050052
申请日:2015-01-09
Inventor: DEGUET CHRYSTEL , FOURNEL FRANK , MORICEAU HUBERT , SANCHEZ LOIC
IPC: H01L21/58
CPC classification number: H01L24/80 , H01L21/6835 , H01L21/6836 , H01L24/03 , H01L24/05 , H01L24/08 , H01L24/74 , H01L24/92 , H01L24/94 , H01L24/97 , H01L2221/68363 , H01L2221/68368 , H01L2221/68381 , H01L2221/68386 , H01L2224/0345 , H01L2224/03616 , H01L2224/0381 , H01L2224/039 , H01L2224/05082 , H01L2224/05083 , H01L2224/05147 , H01L2224/05181 , H01L2224/0519 , H01L2224/05624 , H01L2224/05644 , H01L2224/05647 , H01L2224/05655 , H01L2224/0566 , H01L2224/05687 , H01L2224/08225 , H01L2224/74 , H01L2224/7565 , H01L2224/75701 , H01L2224/75702 , H01L2224/75725 , H01L2224/75734 , H01L2224/75735 , H01L2224/75841 , H01L2224/7598 , H01L2224/80004 , H01L2224/80006 , H01L2224/80007 , H01L2224/80011 , H01L2224/80012 , H01L2224/80019 , H01L2224/80121 , H01L2224/802 , H01L2224/80203 , H01L2224/80385 , H01L2224/80424 , H01L2224/80444 , H01L2224/80447 , H01L2224/80893 , H01L2224/80894 , H01L2224/80948 , H01L2224/80986 , H01L2224/8385 , H01L2224/92 , H01L2224/94 , H01L2224/97 , H01L2924/10157 , H01L2924/15159 , H01L2224/80 , H01L2924/00012 , H01L2924/00014 , H01L2224/03 , H01L2924/00015 , H01L2924/01026 , H01L2924/01028 , H01L2924/01014 , H01L2224/05155 , H01L2224/0516 , H01L2924/05442 , H01L21/78
Abstract: This process comprises: placing (70) chips in preset locations by attracting a transfer layer of the chip using a pad, the attractive force between the transfer layer and the pad being a force chosen from the group composed of a magnetic force, an electrostatic force and an electromagnetic force; and bonding (74) the chips thus placed on respective receiving zones of an active side of a receiver substrate, this bonding comprising: preparing (30, 62, 72) bonding sides of the chips and the receiving zones so that they are able to bond without adhesive, then in step c), bringing (78) each bonding side into direct contact with its respective receiving zone and thus bonding the chips to the receiver substrate without adhesive.
Abstract translation: 该方法包括:通过使用焊盘吸引芯片的转移层来将(70)芯片放置在预设位置,转移层和焊盘之间的吸引力是从由磁力,静电力 和电磁力; 并且将由此放置在接收器基板的有源侧的相应接收区上的芯片接合(74),该接合包括:准备(30,62,72)将芯片和接收区域粘合在一起,使得它们能够结合 没有粘合剂,然后在步骤c)中,使(78)每个粘合侧与其相应的接收区域直接接触,并且因此将芯片粘合到接收器基底而没有粘合剂。
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