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. 06, 2024
Filed:
Jul. 08, 2022
Harada Industry Co., Ltd., Tokyo, JP;
Jun Ishida, Tokyo, JP;
Toshihiro Iwata, Tokyo, JP;
Mikio Ueno, Tokyo, JP;
Takeshi Sakano, Tokyo, JP;
HARADA INDUSTRY CO., LTD., Tokyo, JP;
Abstract
A vehicle body-embedded antenna device basically includes a plate-like antenna element, a circuit board and a fixed conductive part. The plate-like antenna element is disposed inside the bathtub-shaped part at the highest possible level therein so as to be substantially parallel to the metal body surface. The circuit board is disposed inside the bathtub-shaped part so as not to overlap the plate-like antenna element as viewed from above. The circuit board has a feeding part connected with the plate-like antenna element. The fixed conductive part is electrically conductive to both the circuit board and the bathtub-shaped part. The fixed conductive part is fixed to a bottom part of the bathtub-shaped part through an attachment hole formed in the bottom part of the bathtub-shaped part.