摘要:
A flip chip lead frame package includes a die and a lead frame having a die paddle and leads, and has a spacer to maintain a separation between the die and the die paddle. Also, methods for making the package are disclosed.
摘要:
A flip chip lead frame package includes a die and a lead frame having a die paddle and leads, and has a spacer to maintain a separation between the die and the die paddle. Also, methods for making the package are disclosed.
摘要:
A flip chip lead frame package includes a die and a lead frame having a die paddle and leads, and has a spacer to maintain a separation between the die and the die paddle. Also, methods for making the package are disclosed.
摘要:
An integrated circuit package system includes a leadframe with leads configured to provide electrical contact between an integrated circuit chip and an external electrical source. Configuring the leads to include outer leads, down set transitional leads, and down set inner leads. Connecting the integrated circuit chip electrically to the down set inner leads. Depositing an encapsulating material to prevent exposure of the down set inner leads.
摘要:
An integrated circuit package system includes a leadframe with leads configured to provide electrical contact between an integrated circuit chip and an external electrical source. Configuring the leads to include outer leads, down set transitional leads, and down set inner leads. Connecting the integrated circuit chip electrically to the down set inner leads. Depositing an encapsulating material to prevent exposure of the down set inner leads.
摘要:
An integrated circuit package system comprised by providing a leadframe including leads configured to provide electrical contact between an integrated circuit chip and an external electrical source. Configuring the leads to include outer leads, down set transitional leads, and down set inner leads. Connecting the integrated circuit chip electrically to the down set inner leads. Depositing an encapsulating material to prevent exposure of the down set inner leads.
摘要:
An integrated circuit package system comprised by providing a leadframe including leads configured to provide electrical contact between an integrated circuit chip and an external electrical source. Configuring the leads to include outer leads, down set transitional leads, and down set inner leads. Connecting the integrated circuit chip electrically to the down set inner leads. Depositing an encapsulating material to prevent exposure of the down set inner leads.
摘要:
A method of manufacture of an integrated circuit packaging system includes: providing a stack board with a side having a connect contact next to a connect edge and a top contact next to a top edge perpendicular to the connect edge, and a bottom contact on an opposite side; mounting a circuit assembly having an assembly end next to the connect contact and an edge pad over the stack board; connecting the edge pad with the stack board; and applying an edge encapsulant over the connect contact and over the assembly end with the edge encapsulant extending no more than half the width of the stack board.
摘要:
A method of manufacture of an integrated circuit packaging system includes: providing a stack board with a side having a connect contact next to a connect edge and a top contact next to a top edge perpendicular to the connect edge, and a bottom contact on an opposite side; mounting a circuit assembly having an assembly end next to the connect contact and an edge pad over the stack board; connecting the edge pad with the stack board; and applying an edge encapsulant over the connect contact and over the assembly end with the edge encapsulant extending no more than half the width of the stack board.
摘要:
A leadframe chip scale package includes a double leadframe assembly. The first leadframe has a central die paddle and peripheral leads, and the second leadframe, superimposed over the first leadframe in the package, has peripheral leads. The peripheral leads of both leadframes are situated in at least one row along an edge of the package, and in some embodiments in a row along each of the four edges of the package. The leads are patterned such that when the second leadframe is superimposed over the first leadframe, the leads do not contact each other; in a plan view, the leads of the first leadframe appear to be interdigitated with the leads of the second leadframe.