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:
Dec. 13, 2022
Filed:
Dec. 16, 2020
Samsung Display Co., Ltd., Yongin-si, KR;
Unist (Ulsan National Institute of Science and Technology), Ulsan, KR;
Gangil Byun, Ulsan, KR;
Jae-Kyoung Kim, Hwaseong-si, KR;
Kiseo Kim, Yongin-si, KR;
Wonsang Park, Yongin-si, KR;
Jinmyeong Heo, Suwon-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY), Ulsan, KR;
Abstract
A display device includes a display panel in which an active area and a peripheral area are defined, and an antenna unit including a main pattern, a first sub-pattern, and an antenna line. The main pattern is disposed on the display panel in the active area, transmits and/or receives a signal, and operates at a first frequency. The first sub-pattern is disposed on the display panel in the active area, is spaced apart from the main pattern in a first direction, is capacitively coupled to the main pattern, and operates at a second frequency different from the first frequency.