摘要:
A method of manufacturing a pre-molded leadframe for use in a semiconductor package includes providing a leadframe having a die pad and a plurality of leads. A first molding material is formed in the leadframe to expose the upper surface of the die pad and the upper surfaces of the plurality of leads.
摘要:
A method of manufacturing a pre-molded leadframe for use in a semiconductor package includes providing a leadframe having a die pad and a plurality of leads. A first molding material is formed in the leadframe to expose the upper surface of the die pad and the upper surfaces of the plurality of leads.
摘要:
A method for forming a heat spreader, and the heat spreader formed thereby, are disclosed. An array heat spreader having a plurality of connected heat spreader panels is formed. Slots are formed in opposing sides of the heat spreader panels. Legs are formed on and extending downwardly from each of the heat spreader panels in at least an opposing pair of the slots on the heat spreader panels. The legs are integral with the respective heat spreader panels from which they depend.
摘要:
A method of manufacturing a pre-molded leadframe for use in a semiconductor package includes providing a leadframe having a die pad and a plurality of terminal leads. A first molding material is formed in the leadframe to expose the upper surface of the die pad and the upper surfaces of the plurality of terminal leads. A die is connected to die pad and the plurality of terminal leads.
摘要:
A dual molded multi-chip package system is provided including forming an embedded integrated circuit package system having a first encapsulation partially covering a first integrated circuit die and a lead connected thereto, mounting a semiconductor device over the first encapsulation and connected to the lead, and forming a second encapsulation over the semiconductor device and the embedded integrated circuit package system.
摘要:
An integrated circuit package system includes: providing a flexible circuit substrate having a fold; mounting an integrated circuit or an integrated circuit package over the flexible circuit substrate and connected to the flexible circuit substrate with interconnects; and encapsulating the integrated circuit or integrated circuit package with a recessed encapsulation having a first level and a second level, the second level having the flexible circuit substrate folded thereover.
摘要:
An integrated circuit package system includes: providing a flexible circuit substrate; mounting an integrated circuit or an integrated circuit package over the flexible circuit substrate and connected to the flexible circuit substrate with interconnects; and encapsulating the integrated circuit or integrated circuit package with a mounded encapsulation having a first level and a second level, the second level having the flexible circuit substrate folded thereover.
摘要:
Stacked package assemblies include first and second stacked packages, each having at least one die affixed to, and electrically interconnected with, a die attach side of the package substrate. One package is inverted in relation to the other, that is, the die attach sides of the package substrates face one another, and the “land” sides of the substrates face away from one another. Z-interconnection of the packages is by wire bonds connecting the first and second package substrates. The assembly is encapsulated in such a way that both the second package substrate (one side of the assembly) and a portion of the first package substrate (on the opposite side of the assembly) are exposed, so that second level interconnection and interconnection with additional components may be made. One or more additional components may be stacked over the land side of the first package substrate.
摘要:
A method for fabricating a stacked semiconductor package includes providing a substrate and mounting a first semiconductor device on the substrate. An interposer is supported above the first semiconductor device opposite the substrate. The interposer is electrically connected to the substrate. A second semiconductor device is then mounted on the interposer.
摘要:
A method for fabricating an encapsulant cavity integrated circuit package system includes: providing an interposer; forming a first integrated circuit package with an inverted bottom terminal having an encapsulant cavity and the interposer; and attaching a component on the interposer in the encapsulant cavity.