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 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; connecting an integrated circuit die; forming a molding having a temperature-dependent characteristic directly on the top surface of the substrate; and forming a coupling encapsulation having a coupled characteristic different from the temperature-dependent characteristic directly on the molding forms an encapsulation boundary between the coupling encapsulation and the molding.
摘要:
A semiconductor device has a substrate. An insulating layer is formed over a surface of the substrate. A semiconductor die is mounted over the surface of the substrate. A channel is formed in the insulating layer around the semiconductor die. An underfill material is deposited between the semiconductor die and the substrate and in the channel. A heat spreader is mounted over the semiconductor die with the heat spreader thermally connected to the substrate. A thermal interface material is formed over the semiconductor die. The underfill material is deposited between the semiconductor die and the substrate along a first edge of the semiconductor die and along a second edge of the semiconductor die opposite the first edge. The channel extends partially through the insulating layer formed over the substrate with the insulating layer maintaining coverage over the substrate within a footprint of the channel.
摘要:
A method of manufacture of an integrated circuit packaging system includes providing a substrate; connecting an integrated circuit die; forming a molding having a temperature-dependent characteristic directly on the top surface of the substrate; and forming a coupling encapsulation having a coupled characteristic different from the temperature-dependent characteristic directly on the molding forms an encapsulation boundary between the coupling encapsulation and the molding.
摘要:
A semiconductor device has a substrate. An insulating layer is formed over a surface of the substrate. A semiconductor die is mounted over the surface of the substrate. A channel is formed in the insulating layer around the semiconductor die. An underfill material is deposited between the semiconductor die and the substrate and in the channel. A heat spreader is mounted over the semiconductor die with the heat spreader thermally connected to the substrate. A thermal interface material is formed over the semiconductor die. The underfill material is deposited between the semiconductor die and the substrate along a first edge of the semiconductor die and along a second edge of the semiconductor die opposite the first edge. The channel extends partially through the insulating layer formed over the substrate with the insulating layer maintaining coverage over the substrate within a footprint of the channel.
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 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 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.