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:
Aug. 11, 2015
Filed:
Sep. 07, 2012
Koichiro Gomi, Kanagawa-ken, JP;
Koichiro Gomi, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A high frequency line-waveguide converter is provided which includes a first substrate including a first dielectric layer, a first conductive layer formed on a surface of the first dielectric layer, and a conductive pattern formed on the surface of the first dielectric layer that surrounds the second conductive layer. An antenna formed on a bottom surface of the first dielectric layer at a fixed interval from the second conductive layer. The high frequency line-waveguide converter also includes a second substrate including a third conductive layer and a fourth conductive layer separated by a second dielectric layer. An adhesion layer formed between the first substrate and second substrate, a shield conductive part formed by multiple vias between the conductive pattern and the fourth conductive layer, and a conductive waveguide in contact with the fourth conductive layer.