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:
Apr. 18, 2023
Filed:
May. 27, 2019
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Hiromasa Tanobe, Tokyo, JP;
Satoshi Tsunashima, Tokyo, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
A high-frequency line connection structure connects a coaxial line and a planar line. The high-frequency line connection structure includes a conductive base that is formed into a planar shape having a length that matches a length of the planar line along a lengthwise direction of a substrate, where the planar line is disposed on a surface of the conductive base, and a protrusion structure provided in a region, on the surface of the conductive base, adjacent to the coaxial line, the protrusion structure protruding from the surface of the conductive base, where the protrusion structure is in contact with a side surface of a region along the lengthwise direction of the substrate, where a ground conductive film with a smaller width out of a pair of ground conductive films of the planar line, is formed.