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, 2019
Filed:
Nov. 18, 2016
Harada Industry Co., Ltd., Tokyo, JP;
Shinji Iino, Tokyo, JP;
HARADA INDUSTRY CO., LTD., Tokyo, JP;
Abstract
A composite patch antenna composite patch antenna device is capable of receiving signals in multiple frequency bands. The composite patch antenna composite patch antenna device includes a circuit board, a gap patch antenna, and a dielectric patch antenna. The gap patch antenna has a radiation element that is disposed in parallel with a predetermined air gap with respect to the circuit board, that has a hole section passing through substantially a center. The dielectric patch antenna is stacked on the radiation element of the gap patch antenna in the state of being electrically insulated, and has a second feeding line that is connected to the radiation electrode and that is connected to the second feeding section the circuit board by passing through the through-hole of the dielectric layer and the hole section of the radiation element of the gap patch antenna.