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:
Oct. 08, 2024
Filed:
Jul. 05, 2022
Dongwoo Fine-chem Co., Ltd., Jeollabuk-do, KR;
Kreemo Inc., Seoul, KR;
Ho Dong Yoon, Gyeonggi-do, KR;
Young Sub Son, Seoul, KR;
Young Su Lee, Gyeonggi-do, KR;
In Seok Jang, Gyeonggi-do, KR;
Beak Jun Seong, Gyeonggi-do, KR;
Jung Woo Lee, Seoul, KR;
Seong Tae Jeong, Gyeonggi-do, KR;
In Kyung Hong, Seoul, KR;
John Joonho Park, Gyeonggi-do, KR;
DONGWOO FINE-CHEM CO., LTD., Jeollabuk-do, KR;
KREEMO INC., Seoul, KR;
Abstract
An antenna structure according to an embodiment of the present disclosure includes a dielectric layer, and a plurality of antenna units arranged on a top surface of the dielectric layer. Each of the plurality of antenna units includes a radiator, a transmission line including a first transmission line and a second transmission line that extend in different directions to be connected to the radiator, an upper parasitic element adjacent to an upper portion of the radiator, and a lower parasitic element adjacent to a lower portion of the radiator and the transmission line. Feeding signals of different phases are applied to the first transmission line and the second transmission line.