Ball grid array package, stacked semiconductor package and...

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Multiple housings

Reexamination Certificate

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Details

C257S780000, C257S784000, C257S787000, C257SE23116, C438S109000, C438S127000, C438S617000

Reexamination Certificate

active

10879066

ABSTRACT:
A BGA package including a substrate, a plurality of solder balls on the semiconductor and an encapsulant, which leaves the solder balls partially exposed on the semiconductor chip, thereby reducing the size of the BGA package. In addition, an edge of the substrate may extend beyond an edge of the semiconductor chip. Stacked BGA packages and methods of manufacturing a BGA (or stacked BGA) package are also disclosed.

REFERENCES:
patent: 4807021 (1989-02-01), Okumura
patent: 5111278 (1992-05-01), Eichelberger
patent: 5346861 (1994-09-01), Khandros et al.
patent: 5659203 (1997-08-01), Call et al.
patent: 5776796 (1998-07-01), Distefano et al.
patent: 5950070 (1999-09-01), Razon et al.
patent: 5959363 (1999-09-01), Yamada et al.
patent: 5969417 (1999-10-01), Yamashita et al.
patent: 6291884 (2001-09-01), Glenn et al.
patent: 6344401 (2002-02-01), Lam
patent: 6552426 (2003-04-01), Ishio et al.
patent: 6815254 (2004-11-01), Mistry et al.
patent: 2002/0101056 (2002-08-01), Fandrich et al.
patent: 2005/0001329 (2005-01-01), Matsuki et al.
patent: 05-082582 (1993-04-01), None
patent: 07-161764 (1995-06-01), None
patent: 2002-0073838 (2002-09-01), None
Korean Office Action issued Sep. 30, 2005 (Korean and English translation).

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