摘要:
A semiconductor device has a TSV wafer and semiconductor die mounted over the TSV wafer. A channel is formed through the TSV wafer. An encapsulant is deposited over the semiconductor die and TSV wafer. Conductive TMV are formed through the encapsulant over the conductive TSV and contact pads of the semiconductor die. The conductive TMV can be formed through the channel. A conductive layer is formed over the encapsulant and electrically connected to the conductive TMV. The conductive TMV are formed during the same manufacturing process. An insulating layer is formed over the encapsulant and conductive layer. A plurality of semiconductor die of the same size or different sizes can be stacked over the TSV wafer. The plurality of semiconductor die can be stacked over opposite sides of the TSV wafer. An internal stacking module can be stacked over the semiconductor die and electrically connected through the conductive TMV.
摘要:
A method of manufacture of an integrated circuit packaging system includes: providing a substrate; forming a conductive post on the substrate, the conductive post includes a vertical side; attaching an integrated circuit to the substrate; and forming an encapsulant including a molded cavity, the vertical side circumscribed by and exposed within the molded cavity from the encapsulant.
摘要:
A method of manufacture of an integrated circuit packaging system includes: providing a package carrier; mounting an integrated circuit to the package carrier; forming an external wire on the package carrier and adjacent to the integrated circuit; forming an encapsulation on the package carrier over the external wire; and forming a hole in the encapsulation with the external wire and a portion of the package carrier exposed from the encapsulation.
摘要:
A method of manufacture of an integrated circuit packaging system includes: providing a substrate; forming an integrated circuit device having a shaped side; mounting the integrated circuit device on the substrate; forming an encapsulation on the substrate and the integrate circuit device with the shaped side partially exposed from the encapsulation.
摘要:
A method of manufacture of an integrated circuit packaging system includes: providing a package substrate having a warpage-compensation zone with a substrate-interior layer exposed from a top substrate-cover, and the warpage-compensation zone having contiguous exposed portion of the substrate-interior layer over corner portions of the package substrate; connecting an integrated circuit die to the package substrate with an internal interconnect; and forming an encapsulation over the integrated circuit die, with the encapsulation directly on the substrate-interior layer in the warpage-compensation zone.
摘要:
A method of manufacture of an integrated circuit packaging system includes: providing a substrate; mounting a top integrated circuit on a first side of the substrate; mounting a bottom integrated circuit on a second side of the substrate; forming a top encapsulation over the top integrated circuit and a bottom encapsulation over the bottom integrated circuit simultaneously; and forming a bottom via through the bottom encapsulation to the substrate.
摘要:
A semiconductor device has a substrate and insulating layer formed over a surface of the substrate. A first conductive layer is formed over the surface of the substrate. A second conductive layer is formed over an opposing surface of the substrate. A conductive via is formed through the substrate. An opening is formed in the insulating layer while leaving the first conductive layer intact. The opening narrows with a non-linear side or linear side. The opening can have a rectangular shape. A semiconductor die is mounted over the surface of the substrate. An underfill material is deposited between the semiconductor die and substrate. The opening in the insulating layer reduces a flow rate of the underfill material proximate to the opening. The flow rate of the underfill material proximate to the opening is substantially equal to a flow rate of the underfill material away from the opening.
摘要:
A method of manufacture of an integrated circuit packaging system includes: providing a substrate; forming a conductive post on the substrate, the conductive post includes a vertical side; attaching an integrated circuit to the substrate; and forming an encapsulant including a molded cavity, the vertical side circumscribed by and exposed within the molded cavity from the encapsulant.
摘要:
A semiconductor device can include a carrier substrate, and a first semiconductor die disposed on a surface of the carrier substrate. An encapsulant can be disposed over the first semiconductor die and the carrier substrate. The semiconductor device can include first vias disposed through the encapsulant as well as second vias disposed through the encapsulant to expose first contact pads. The first contact pads are on upper surfaces of the first semiconductor die. The semiconductor device can include conductive pillars that fill the first vias, and first conductive metal vias (CMVs) that fill the second vias. The conductive pillar can include a first conductive material, and the first CMVs can be in contact with the first contact pads. The semiconductor device can include a conductive layer disposed over the encapsulant. The conductive layer can electrically connect one of the first CMVs with one of the conductive pillars.
摘要:
A method of manufacture of an integrated circuit packaging system includes: providing a wafer substrate having an active side containing a contact; forming a through silicon via extending through the wafer substrate electrically connected to the contact having a via width; forming a first coupling feature extending from a top side of the through silicon via; and forming a second coupling feature on the side of the through silicon via opposite the first coupling feature.