Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent
1988-09-21
1990-03-06
Budd, Mark O.
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
310313R, 310363, 310364, H01L 4108
Patent
active
049068857
ABSTRACT:
A surface acoustic wave device has its inter--digital transducers made of a 3--metal alloyed material consisting of aluminum, copper and magnesium.
REFERENCES:
patent: 4775814 (1988-10-01), Yuhara et al.
Improved Metallization for Surface Acoustic Wave Devices, by J. I. Latham et al., Thin Solid Films 64, No. 1, pp. 9-15, May 1979.
Hikita Mitsutaka
Kojima Hiroomi
Kurosawa Kazuhito
Sumioka Atsushi
Tabuchi Toyoji
Budd Mark O.
Hitachi , Ltd.
Hitachi Denshi Kabushiki Kaisha
LandOfFree
Electrode material for surface acoustic wave devices and surface does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrode material for surface acoustic wave devices and surface, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrode material for surface acoustic wave devices and surface will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-49352