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. 18, 2020
Filed:
Nov. 08, 2017
Wits Co.. Ltd., Yongin-si, Gyeonggi-do, KR;
Dae Ung Ahn, Suwon-si, KR;
Si Hyung Kim, Suwon-si, KR;
Hyeon Gil Nam, Suwon-si, KR;
Ki Won Chang, Suwon-si, KR;
Yu Jin Lee, Suwon-si, KR;
Dae Ki Lim, Suwon-si, KR;
WITS Co., Ltd., Gyeonggi-do, KR;
Abstract
A coil module may include: a board; an input/output terminal unit formed on the board; and a coil for near field communications (NFC) disposed on one, or a plurality of, surface(s) of the board and connected to the input/output terminal unit, wherein the coil for NFC includes a first pattern portion having one end connected to the input/output terminal unit and disposed on the board to rotate or turn in one direction, a second pattern portion connected to the first pattern portion and traversing an internal area of the first pattern portion to divide the internal area of the first pattern portion into at least two portions, and a third pattern portion having one end connected to the second pattern portion and the other end connected to the input/output terminal unit.