Acoustic wave device and method for manufacturing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8810111
APP PUB NO 20110234055A1
SERIAL NO

13131854

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An SAW device (1) has a piezoelectric substrate (3) propagating acoustic waves, and a comb-shaped electrode (6) arranged on a first surface (3a) of the piezoelectric substrate (3). The SAW device (1) has a columnar terminal (15) located on the first surface (3a) and electrically connected to the comb-shaped electrode (6), and a cover member (9) covering a side surface of the terminal (15). The terminal (15) comprises, in a first region in the direction of height thereof, a larger diameter on the side of the first surface (3a) compared with the diameter on the side opposite to the first surface (3a).

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Patent Owner(s)

  • KYOCERA CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukano, Toru Kyoto, JP 13 298
Nishii, Junya Kyoto, JP 21 236

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