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:
Nov. 03, 2009
Filed:
Jul. 31, 2007
Makoto Tanaka, Obu, JP;
Kazuoki Matsugatani, Kariya, JP;
Kook Joo Lee, Uijeongbu, KR;
Dowon Kim, Seoul, KR;
Moonil Kim, Seoul, KR;
Makoto Tanaka, Obu, JP;
Kazuoki Matsugatani, Kariya, JP;
Kook Joo Lee, Uijeongbu, KR;
Dowon Kim, Seoul, KR;
Moonil Kim, Seoul, KR;
Denso Corporation, Kariya, Aichi-Pref., JP;
Abstract
A line-waveguide converter includes a backside electrode disposed on a first face of a dielectric substrate, a waveguide attached to a second face of the dielectric substrate opposite the first face and having electrical conduction to the backside electrode, and multiple electrodes disposed inside the waveguide on the second face. The electrodes are identical in shape and size, and the intervals between adjoining ones of the electrodes are identical. At least one of the electrodes can be fed with power from a line.