Dual laminate package structure with embedded elements
First Claim
1. A semiconductor package comprising:
- a bottom substrate including a plurality of contacts disposed thereon;
at least one electronic component attached to the bottom substrate and electrically connected to at least one the contacts thereof;
at least first and second interposer segments electrically connected to at least some of the contacts of the bottom substrate;
a top substrate including a plurality of contacts disposed thereon, at least some of the contacts of the top substrate being electrically connected to each of the first and second interposer segments; and
a unitary package body at least partially encapsulating the top and bottom substrates, the first and second interposer segments and the electronic component such that at least portions of the bottom substrate and the top substrate are not covered by the package body.
3 Assignments
0 Petitions
Accused Products
Abstract
An interconnect structure (i.e., an interposer) which is mounted and electrically connected to a bottom semiconductor package substrate either prior or subsequent to such bottom substrate being populate with one or more electronic components. Subsequently, a top semiconductor package substrate which may also be populated with one or more electronic components is mounted to the interposer, such that all of the electronic components are disposed between the top and bottom interposers. Thereafter, a suitable mold compound is injected between the top and bottom substrates, the mold compound flowing about the electronic components, between the BGA joints, and at least partially about the interposer, thus helping to lock the interposer in place in the completed semiconductor package.
281 Citations
23 Claims
-
1. A semiconductor package comprising:
-
a bottom substrate including a plurality of contacts disposed thereon; at least one electronic component attached to the bottom substrate and electrically connected to at least one the contacts thereof; at least first and second interposer segments electrically connected to at least some of the contacts of the bottom substrate; a top substrate including a plurality of contacts disposed thereon, at least some of the contacts of the top substrate being electrically connected to each of the first and second interposer segments; and a unitary package body at least partially encapsulating the top and bottom substrates, the first and second interposer segments and the electronic component such that at least portions of the bottom substrate and the top substrate are not covered by the package body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A semiconductor package comprising:
-
a bottom substrate defining multiple peripheral edge segments; a top substrate defining multiple peripheral edge segments; at least one electronic component electrically connected to the bottom substrate; at least first and second interposer segments electrically connecting the bottom substrate to the top substrate, each of the first and second interposer segments defining at least one side surface segment which extends in generally co-planar relation to respective ones of the peripheral edge segments of the bottom and top substrates; and a unitary package body at least partially encapsulating the top and bottom substrates, the first and second interposer segments and the electronic component such that at least portions of the bottom substrate and the top substrate are not covered by the package body. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
-
-
19. A semiconductor package comprising:
-
a bottom substrate; at least one electronic component electrically connected to the bottom substrate; at least first and second interposer segments electrically connected to the bottom substrate; a top substrate electrically connected to the first and second interposer segments; and a unitary package body defining a peripheral side surface, the package body at least partially encapsulating the top and bottom substrates, the first and second interposer segments and the electronic component such that at least a portion of each of the first and second interposer segments is exposed in the side surface of the package body. - View Dependent Claims (20)
-
-
21. A semiconductor package comprising:
-
a bottom substrate including a plurality of contacts disposed thereon; at least one electronic component attached to the bottom substrate and electrically connected to at least one the contacts thereof; an interposer electrically connected to at least some of the contacts of the bottom substrate through the use of solder balls; a top substrate including a plurality of contacts disposed thereon, at least some of the contacts of the top substrate being electrically connected to the interposer through the use of solder balls; and a unitary package body at least partially encapsulating the top and bottom substrates, the interposer, the electronic component and the solder balls such that at least portions of the bottom substrate and the top substrate are not covered by the package body. - View Dependent Claims (22, 23)
-
Specification