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:
Jul. 07, 2020
Filed:
Jun. 14, 2018
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Inventors:
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo-Shi, Kyoto-Fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B 5/04 (2006.01); H03L 1/02 (2006.01); H03H 9/05 (2006.01); H03H 9/08 (2006.01); H03L 1/04 (2006.01); H03B 5/32 (2006.01); H03H 3/02 (2006.01); H03H 9/02 (2006.01); H03H 9/10 (2006.01); H03H 9/19 (2006.01);
U.S. Cl.
CPC ...
H03B 5/04 (2013.01); H03B 5/32 (2013.01); H03H 3/02 (2013.01); H03H 9/02023 (2013.01); H03H 9/02086 (2013.01); H03H 9/02102 (2013.01); H03H 9/0504 (2013.01); H03H 9/0509 (2013.01); H03H 9/0552 (2013.01); H03H 9/08 (2013.01); H03H 9/1021 (2013.01); H03H 9/19 (2013.01); H03L 1/028 (2013.01); H03L 1/04 (2013.01); H03H 2003/022 (2013.01);
Abstract
A piezoelectric oscillation device includes a piezoelectric vibration element, a heating element that heats the piezoelectric vibration element, an electronic component that is electrically connected to the piezoelectric vibration element, a substrate on which the piezoelectric vibrator, the heating element, and the electronic component are mounted, and a base member to which the substrate is attached with a prescribed spacing therebetween via a substrate holding member. The substrate holding member includes a conductive part. The conductive part has a lower thermal conductivity than metal.