发明名称 |
Semiconductor device and method of dual-molding die formed on opposite sides of build-up interconnect structure |
摘要 |
A semiconductor device has a first interconnect structure. A first semiconductor die has an active surface oriented towards and mounted to a first surface of the first interconnect structure. A first encapsulant is deposited over the first interconnect structure and first semiconductor die. A second semiconductor die has an active surface oriented towards and mounted to a second surface of the first interconnect structure opposite the first surface. A plurality of first conductive pillars is formed over the second surface of the first interconnect structure and around the second semiconductor die. A second encapsulant is deposited over the second semiconductor die and around the plurality of first conductive pillars. A second interconnect structure including a conductive layer and bumps are formed over the second encapsulant and electrically connect to the plurality of first conductive pillars and the first and second semiconductor die. |
申请公布号 |
US9076803(B2) |
申请公布日期 |
2015.07.07 |
申请号 |
US201314063274 |
申请日期 |
2013.10.25 |
申请人 |
STATS ChipPAC, Ltd. |
发明人 |
Pagaila Reza A. |
分类号 |
H01L23/48;H01L23/52;H01L29/40;H01L21/44;H01L21/48;H01L21/50;H01L21/56;H01L21/683;H01L23/498;H01L23/538;H01L23/552;H01L25/065;H01L23/31;H01L23/00 |
主分类号 |
H01L23/48 |
代理机构 |
Patent Law Group: Atkins and Associates, P.C. |
代理人 |
Atkins Robert D.;Patent Law Group: Atkins and Associates, P.C. |
主权项 |
1. A method of making a semiconductor device, comprising:
providing a first semiconductor die including an active surface; depositing an encapsulant over the first semiconductor die; forming a first interconnect structure over the active surface of the first semiconductor die; disposing a second semiconductor component over the first interconnect structure and the active surface of the first semiconductor die; and forming a second interconnect structure over the first interconnect structure opposite the first semiconductor die. |
地址 |
Singapore SG |