Arent Fox LLP
Piezoelectric vibration component and application method
A piezoelectric vibration component that includes a piezoelectric vibrator, a substrate, and a conductive adhesive that bonds the piezoelectric vibrator to the substrate. The conductive adhesive contains a silicone-based base resin, a cross-linker, a conductive filler, and an insulating filler. The silicone-based base resin has a weight-average molecular weight of 20,000 to 102,000. The cross-linker has a number-average molecular weight of 1,950 to 4,620. The conductive filler and the insulating filler have a particle size of 10 μm or less.
MURATA MANUFACTURING CO., LTD.
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Shigehisa Muneyuki Hiroki Koji Masahiro Atsushi
Yago Daidai Kitayama Nagahara Saito Sugimasa