Double-sided circuit board and multi-chip package including...

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

Reexamination Certificate

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Details

C257S685000, C257S676000, C257S666000, C257S787000, C425S116000, C249S090000, C249S093000, C264S272170

Reexamination Certificate

active

10186101

ABSTRACT:
A multi-chip package comprises a double-sided circuit board having first and second surfaces. Each surface has a package area and a peripheral area. Each package area has a chip mounting area on which a chip is attached, and a bonding area with which the chip is electrically connected. The peripheral area of the first surface has a runner area on which molding compound flows, and the peripheral area of the second surface has external connection pattern with which the bonding areas are electrically connected. In particular, the circuit board has gate holes, which are co-located on each surface to result in a common hole.

REFERENCES:
patent: 5239198 (1993-08-01), Lin et al.
patent: 5273938 (1993-12-01), Lin et al.
patent: 5395226 (1995-03-01), Sakai et al.
patent: 5527740 (1996-06-01), Golwalkar et al.
patent: 5545922 (1996-08-01), Golwalkar et al.
patent: 5594626 (1997-01-01), Rostoker et al.
patent: 5635671 (1997-06-01), Freyman et al.
patent: 5679978 (1997-10-01), Kawahara et al.
patent: 5684327 (1997-11-01), Nakazawa et al.
patent: 5780779 (1998-07-01), Kitamura et al.
patent: 5815372 (1998-09-01), Gallas
patent: 5917242 (1999-06-01), Ball
patent: 5981873 (1999-11-01), Heo
patent: 6441495 (2002-08-01), Oka et al.
patent: 6489687 (2002-12-01), Hashimoto
patent: 56048155 (1981-05-01), None
patent: 11-111758 (1999-04-01), None
patent: 11-135537 (1999-05-01), None
patent: 1999-0083610 (1999-11-01), None
patent: WO 96/13855 (1996-05-01), None
patent: WO 01/26155 (2001-12-01), None
Foreign office action.
Hiraiwa, K. et al., “Advanced LSI Packaging Technologies”,FUJITSU Sci. Tech. J., 36,1 (2000) pp. 99-107.
German Office Action dated Nov. 15, 2006.

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