Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tomoya Yorita0
Date of Patent
May 28, 2019
Patent Application Number
15576848
Date Filed
May 13, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
To provide an oscillator configured to output a frequency signal accurately reflecting a result of a temperature adjustment by a heater circuit. An oscillator outputs a frequency signal with a frequency preliminarily set. A crystal resonator connected to an oscillator circuit is housed inside a crystal resonator cover. Soldering this crystal resonator cover onto the base plate inside the container disposes the crystal resonator on the base plate inside the container. A heater circuit performs a temperature adjustment inside the container based on a temperature detected by a temperature detector. At this time, the crystal resonator cover that houses the crystal resonator is constituted of a phosphorus deoxidized copper.
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