Semiconductor acceleration sensor device

Details Semiconductor acceleration sensor device Semiconductor acceleration sensor device

2006-06-22

2009-06-30

Le, Thao X (Department: 2822)

Active solid-state devices (e.g., transistors, solid-state diode

Responsive to non-electrical signal

Physical deformation

C257S717000, C257S753000, C257S759000

Reexamination Certificate

active

07554168

ABSTRACT:
A semiconductor device comprises a package having a cavity in the interior thereof, a chip having a semiconductor element, and an adhesive portion comprised of a silicone or fluorine resin and particles each having a predetermined shape. The adhesive portion fixes the chip on the bottom of the cavity.

REFERENCES:
patent: 5552637 (1996-09-01), Yamagata
patent: 5700581 (1997-12-01), Sachdev et al.
patent: 2005/0056096 (2005-03-01), Ozawa et al.
patent: 2006/0094809 (2006-05-01), Simone et al.
patent: 6-160423 (1994-06-01), None
patent: 9-316166 (1997-12-01), None

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