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:
Apr. 02, 2024
Filed:
Aug. 29, 2022
Applicant:
Txc Corporation, Taipei, TW;
Inventors:
Erh-Shuo Hsu, Taipei, TW;
Wan-Lin Hsieh, Taoyuan, TW;
Assignee:
TXC Corporation, Taipel, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 1/04 (2006.01); H03B 5/30 (2006.01); H03B 5/32 (2006.01); H03L 1/02 (2006.01);
U.S. Cl.
CPC ...
H03B 5/30 (2013.01); H03L 1/028 (2013.01); H03L 1/04 (2013.01);
Abstract
A crystal oscillator and an oscillating device are provided. The crystal oscillator includes a resonator, a low-thermal conductivity glue, an integrated circuit chip, and a heating element. In the resonator, a crystal blank is hermetically encapsulated. The low-thermal conductivity glue wraps the resonator to suppress temperature variation in the resonator. The integrated circuit chip is disposed below the resonator, and the heating element is configured to supply heat to the resonator.