Resonator device, electronic device, and moving object

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9391586
APP PUB NO 20140145559A1
SERIAL NO

14088798

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Abstract

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A quartz crystal vibrator includes a quartz crystal resonator element, a thermistor adapted to detect the temperature, and a package adapted to incorporate the quartz crystal resonator element and the thermistor, a plurality of electrode pads adapted to support the quartz crystal resonator element is disposed on an inner bottom surface of the package, to which the quartz crystal resonator element and the thermistor are installed, and a wiring pattern, which is extracted from at least one electrode pad, and has a thermal conductivity higher than a thermal conductivity of a package base of the package including the inner bottom surface, overlaps the thermistor in a plan view.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Isohata, Kensaku Minowa, JP 30 72

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