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公开(公告)号:CN102800662A
公开(公告)日:2012-11-28
申请号:CN201210170061.3
申请日:2012-05-28
Applicant: 株式会社东芝
IPC: H01L25/065 , H01L23/488 , H01L21/60
CPC classification number: H01L24/81 , H01L21/50 , H01L23/3128 , H01L23/49811 , H01L24/13 , H01L24/16 , H01L24/73 , H01L25/0657 , H01L25/50 , H01L2224/10135 , H01L2224/10165 , H01L2224/13025 , H01L2224/13111 , H01L2224/13139 , H01L2224/13144 , H01L2224/13147 , H01L2224/13155 , H01L2224/13164 , H01L2224/14151 , H01L2224/14155 , H01L2224/14156 , H01L2224/14177 , H01L2224/16145 , H01L2224/16225 , H01L2224/32145 , H01L2224/32225 , H01L2224/48227 , H01L2224/73204 , H01L2224/73253 , H01L2224/73257 , H01L2224/81139 , H01L2224/8114 , H01L2224/81141 , H01L2224/81191 , H01L2224/81193 , H01L2224/81201 , H01L2224/81203 , H01L2224/83104 , H01L2224/83815 , H01L2225/0651 , H01L2225/06513 , H01L2225/06517 , H01L2225/06527 , H01L2225/06541 , H01L2225/06565 , H01L2924/15311 , H01L2924/3511 , H01L2924/00014 , H01L2924/00012 , H01L2924/01083 , H01L2924/01029 , H01L2924/01047 , H01L2924/00
Abstract: 本发明提供层叠型半导体装置及其制造方法。实施方式的层叠型半导体装置具备:具有第1凸起电极的第1半导体芯片;具有第2凸起电极的第2半导体芯片。一边将凸起电极彼此连接,一边层叠第1及第2半导体芯片。在第1及第2半导体芯片的至少一方,设置阻挡用突起和粘接用突起。阻挡用突起与第1及第2半导体芯片的另一方以非粘接状态接触。粘接用突起与第1及第2半导体芯片粘接。
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公开(公告)号:CN102800662B
公开(公告)日:2015-04-01
申请号:CN201210170061.3
申请日:2012-05-28
Applicant: 株式会社东芝
IPC: H01L25/065 , H01L23/488 , H01L21/60
CPC classification number: H01L24/81 , H01L21/50 , H01L23/3128 , H01L23/49811 , H01L24/13 , H01L24/16 , H01L24/73 , H01L25/0657 , H01L25/50 , H01L2224/10135 , H01L2224/10165 , H01L2224/13025 , H01L2224/13111 , H01L2224/13139 , H01L2224/13144 , H01L2224/13147 , H01L2224/13155 , H01L2224/13164 , H01L2224/14151 , H01L2224/14155 , H01L2224/14156 , H01L2224/14177 , H01L2224/16145 , H01L2224/16225 , H01L2224/32145 , H01L2224/32225 , H01L2224/48227 , H01L2224/73204 , H01L2224/73253 , H01L2224/73257 , H01L2224/81139 , H01L2224/8114 , H01L2224/81141 , H01L2224/81191 , H01L2224/81193 , H01L2224/81201 , H01L2224/81203 , H01L2224/83104 , H01L2224/83815 , H01L2225/0651 , H01L2225/06513 , H01L2225/06517 , H01L2225/06527 , H01L2225/06541 , H01L2225/06565 , H01L2924/15311 , H01L2924/3511 , H01L2924/00014 , H01L2924/00012 , H01L2924/01083 , H01L2924/01029 , H01L2924/01047 , H01L2924/00
Abstract: 本发明提供层叠型半导体装置及其制造方法。实施方式的层叠型半导体装置具备:具有第1凸起电极的第1半导体芯片;具有第2凸起电极的第2半导体芯片。一边将凸起电极彼此连接,一边层叠第1及第2半导体芯片。在第1及第2半导体芯片的至少一方,设置阻挡用突起和粘接用突起。阻挡用突起与第1及第2半导体芯片的另一方以非粘接状态接触。粘接用突起与第1及第2半导体芯片粘接。
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