Presentation 2004/7/15
Some Studies on Piezoelectric Crystals and Devices
Kiyoshi NAKAMURA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The author has engaged in research on piezoelectric crystals and devices over three decades. This paper introduces some studies on SH-type surface acoustic waves, distributed-parameter equivalent circuits for thickness-vibration waves and a SAW-IDT, broadband ultrasonic transducers, domain inversion phenomena induced by heat treatment of LiNbO_3 and LiTaO_3 crystals, piezoelectric thin-film resonators, and high-coupling KNbO_3 crystals, along with some anecdotes that have never been described in papers.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Piezoelectric Crystal / Piezoelectric Devices / SH-SAW / Energy Trapping / Piezoelectric Thin-Film Resonator / KNbO_3
Paper # US2004-31
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Committee US
Conference Date 2004/7/15(1days)
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Registration To Ultrasonics (US)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Some Studies on Piezoelectric Crystals and Devices
Sub Title (in English)
Keyword(1) Piezoelectric Crystal
Keyword(2) Piezoelectric Devices
Keyword(3) SH-SAW
Keyword(4) Energy Trapping
Keyword(5) Piezoelectric Thin-Film Resonator
Keyword(6) KNbO_3
1st Author's Name Kiyoshi NAKAMURA
1st Author's Affiliation Graduate School of Engineering, Tohoku University()
Date 2004/7/15
Paper # US2004-31
Volume (vol) vol.104
Number (no) 213
Page pp.pp.-
#Pages 6
Date of Issue