The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2020
Filed:
May. 02, 2018
Seiko Epson Corporation, Tokyo, JP;
Manabu Kondo, Matsumoto, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
An oscillator includes a container, a first heater disposed in a first area of the container, a second heater disposed in a second area of the container that is different from the first area, a vibrator disposed between the first area and the second area when viewed in the direction perpendicular to a surface on which the first heater is disposed, and a layer that is disposed between the vibrator and the container with at least part of the layer overlapping with the first heater, the second heater, and the vibrator when viewed in the direction perpendicular to the surface on which the first heater is disposed, and the thermal conductivity of the layer is higher than the thermal conductivity of the first and second areas.