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. 05, 2021
Filed:
May. 04, 2020
Applicants:
Dongwoo Fine-chem Co., Ltd., Jeollabuk-do, KR;
Kreemo Inc., Seoul, KR;
Inventors:
Byung Jin Choi, Gyeonggi-do, KR;
Jong Min Kim, Gyeonggi-do, KR;
Yoon Ho Huh, Seoul, KR;
Won Bin Hong, Seoul, KR;
Assignees:
DONGWOO FINE-CHEM CO., LTD, Jeollabuk-Do, KR;
KREEMO INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 9/04 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/243 (2013.01); H01Q 1/38 (2013.01); H01Q 9/0407 (2013.01);
Abstract
A film antenna according to an embodiment of the present invention includes a dielectric layer, an antenna pattern including a mesh structure on a top surface of the dielectric layer, and a dummy pattern on a top surface of the dielectric layer. The dummy pattern includes the same mesh structure as that of the antenna pattern. Optical properties are improved by the same mesh structure of the antenna pattern and the dummy pattern.