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:
Feb. 16, 2021
Filed:
Jun. 02, 2017
Amotech Co., Ltd., Incheon, KR;
Winnercom Co., Ltd., Gyeongsangnam-do, KR;
Chui Hwang, Incheon, KR;
In-Jo Jeong, Incheon, KR;
Sang-O Kim, Incheon, KR;
Hyun-Woo Oh, Seongnam-si, KR;
Dong-Hwan Koh, Seoul, KR;
Won-Hee Lee, Incheon, KR;
Tae-Byung Park, Anyang-si, KR;
Gi-Cho Kang, Anyang-si, KR;
Keun-Ho Baek, Hanam-si, KR;
AMOTECH CO., LTD., Incheon, KR;
WINNERCOM CO., LTD., Gimhae-si, KR;
Abstract
Disclosed is a patch antenna, which is formed so that the upper surface of a dielectric layer has a wider area than the lower surface thereof and is mounted on a printed circuit board to form an air gap, thus maximizing antenna performance while implementing lightweight. The disclosed patch antenna includes a dielectric layer, a radiation patch formed on the upper surface of the dielectric layer, and a lower patch formed on the lower surface of the dielectric layer; and the dielectric layer is formed so that an area of the upper surface is wider than an area of the lower surface to form an air gap between the printed circuit board and the dielectric layer.