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:
Mar. 21, 2017
Filed:
Nov. 24, 2011
Takashi Watanabe, Nara, JP;
Hiroyuki Uno, Ishikawa, JP;
Masaki Sugiyama, Kyoto, JP;
Yoshiyuki Yokoajiro, Nara, JP;
Yoshishige Yoshikawa, Shiga, JP;
Takashi Watanabe, Nara, JP;
Hiroyuki Uno, Ishikawa, JP;
Masaki Sugiyama, Kyoto, JP;
Yoshiyuki Yokoajiro, Nara, JP;
Yoshishige Yoshikawa, Shiga, JP;
Abstract
A radio device of the present invention includes a radiation conductor which converts a radio frequency signal into an electric wave and radiates the electric wave; a circuit board electrically connected to the radiation conductor and incorporating an electric circuit for supplying the radio frequency signal to the radiation conductor a planar grounded conductor electrically connected to the electric circuit on the circuit board and placed such that the grounded conductor faces the radiation conductor, the grounded conductor constituting a ground of the radiation conductor; and a resin-made casing for accommodating the radiation conductor, the circuit board and the grounded conductor; wherein the grounded conductor, the circuit board and the radiation conductor are placed in this order in a thickness direction of the circuit board.