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:
Dec. 10, 2013
Filed:
Aug. 26, 2010
Yoshiyuki Ikuma, Kanagawa-ken, JP;
Yoshiyuki Ikuma, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
Provided are a high frequency attenuator to attenuate high frequency energy by a minute amount and a high frequency device using the high frequency attenuator. The attenuator includes a dielectric base, a ground conductor provided on a back surface of the base, a first and second strip conductors provided on a front surface of the base, and a resistor. The first and second strip conductors constitute first and second high frequency transmission lines respectively in conjunction with the ground conductor and the base. The first strip conductor has a first end portion, and the second strip conductor has a second end portion which forms a gap with the first end portion. The resistor is provided in the gap. The first end portion is inclined with respect to the first high frequency transmission line, and the second end portion is inclined with respect to the second high frequency transmission line.