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. 17, 2017
Filed:
Sep. 09, 2015
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Yoshiaki Matsumoto, Ina, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B 5/36 (2006.01); H05K 1/02 (2006.01);
U.S. Cl.
CPC ...
H03B 5/36 (2013.01); H03B 5/368 (2013.01); H05K 1/0215 (2013.01); H03B 2200/0026 (2013.01);
Abstract
An oscillator includes a circuit board including a supporting substrate (base member), a first VCXO (a first oscillator circuit), a second VCXO (a second oscillator circuit), and a ground terminal (terminal for ground). The first VCXO and the second VCXO are configured such that a second output frequency that is output from the second VCXO is higher than a first output frequency that is output from the first VCXO. The second VCXO is placed closer to the ground terminal than the first VCXO.