Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent
1994-12-22
1996-10-15
Dougherty, Thomas M.
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
310313R, 310360, H01L 4108
Patent
active
055657249
ABSTRACT:
An orientational material including: diamond, and a ZnO film disposed on a surface of (111) orientational diamond provided by the diamond. Such an orientational material may suitably be used as a component for fabricating a surface acoustic wave device utilizing diamond.
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Patent Abstracts of Japan, vol. 17, No. 434 (E-1412), Aug. 11, 1993 and JP-A-05 090888 (Sumitomo Electric Ind Ltd) Apr. 9, 1993.
Yamanouchi et al., "Saw Propagation Characteristics and Fabrication Technology of Piezoelectric Thin Film/Diamond Structure", Proceedings of the Ultrasonics Symposium, Montreal, Oct. 3-6, 1989, vol. 1, Oct. 1989, pp. 351-354.
Akio Hiraki and Hiroshi Kawarada "Diamond-Like Carbon Thin Films".
Fujii Satoshi
Hachigo Akihiro
Higaki Kenjiro
Nakahata Hideaki
Shikata Shin-ichi
Dougherty Thomas M.
Sumitomo Electric Industries Ltd.
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