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公开(公告)号:US20160307873A1
公开(公告)日:2016-10-20
申请号:US15006386
申请日:2016-01-26
Applicant: MediaTek Inc.
Inventor: Ying-Chih CHEN , Che-Ya CHOU , Min-Yu LIN , Chia-Hao YANG , Wen-Pin CHU
IPC: H01L25/065 , H01L23/00 , H01L23/544 , H01L23/31
CPC classification number: H01L25/0657 , H01L23/3171 , H01L23/4821 , H01L23/544 , H01L24/06 , H01L24/09 , H01L24/48 , H01L24/49 , H01L25/0655 , H01L2223/5446 , H01L2224/05554 , H01L2224/16225 , H01L2224/4813 , H01L2224/49052 , H01L2225/06506 , H01L2225/0651 , H01L2225/06562 , H01L2225/06568 , H01L2924/00014 , H01L2224/05599 , H01L2224/45099
Abstract: A semiconductor memory package is provided. The package includes a semiconductor die having a first die portion and a second die portion. A post-passivation layer is on the semiconductor die. A first post-passivation interconnect (PPI) structure includes pluralities of first and second pads arranged in first and second tiers, respectively. The first and second pads are disposed on a first die portion of the semiconductor die. A second PPI structure includes pluralities of third and fourth pads arranged in third and fourth tiers, respectively. The third and fourth pads are disposed on a second die portion of the semiconductor die. One of the first pads and one of the fourth pads are coupled to each other by a first bonding wire. One of the second pads and one of the third pads are coupled to each other.
Abstract translation: 提供半导体存储器封装。 该封装包括具有第一管芯部分和第二管芯部分的半导体管芯。 后半导体裸片上的钝化层。 第一后钝化互连(PPI)结构包括分别布置在第一和第二层中的多个第一和第二焊盘。 第一和第二焊盘设置在半导体管芯的第一管芯部分上。 第二PPI结构分别包括排列在第三和第四层中的多个第三和第四垫。 第三和第四焊盘设置在半导体管芯的第二管芯部分上。 第一焊盘之一和第四焊盘之一通过第一接合线彼此耦合。 第二焊盘中的一个和第三焊盘中的一个彼此耦合。