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:
Jun. 25, 2024
Filed:
Mar. 30, 2021
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Atsuo Hirukawa, Nagaokakyo, JP;
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Abstract
A circuit includes a bias-tee circuit including a signal line, a constant-voltage power supply, an inductor, and a capacitor. The signal line includes a first signal line and a second signal line. The inductor includes a first inductor and a second inductor. The first inductor is connected to the first signal line and the constant-voltage power supply. The second inductor is connected to the second signal line and the constant-voltage power supply. The shortest distance between the first inductor and the second inductor is not less than 0.05 mm and not more than 1 mm (i.e., from 0.05 mm to 1 mm). The direction of a coil axis of the first inductor and the direction of a coil axis of the second inductor are parallel with a mounting surface and form an angle of approximately 90 degrees.