Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal – Physical deformation
Patent
1997-02-27
1999-03-30
Saadat, Mahshid D.
Active solid-state devices (e.g., transistors, solid-state diode
Responsive to non-electrical signal
Physical deformation
257415, 257418, 438 52, H01L 2982
Patent
active
058893113
ABSTRACT:
A semiconductor device comprises a semiconductor acceleration sensor having a cuboid-shaped cantilever cut from a semiconductor wafer, a detecting device disposed on the cantilever for detecting a displacement of the cantilever due to an acceleration force applied to the cantilever, and a supporter for supporting and fixing the cantilever at one end thereof.
REFERENCES:
patent: 5231879 (1993-08-01), Yamamoto
patent: 5243861 (1993-09-01), Kloeck et al.
patent: 5260596 (1993-11-01), Dunn et al.
patent: 5408112 (1995-04-01), Tai et al.
patent: 5539236 (1996-07-01), Kurtz et al.
Kato Kenji
Saitoh Yutaka
Shinogi Masataka
Saadat Mahshid D.
Seiko Instruments R&D Center Inc.
Wilson Allan R.
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