Invention Grant
- Patent Title: Antenna device and portable terminal including the same
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Application No.: US15785955Application Date: 2017-10-17
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Publication No.: US10469133B2Publication Date: 2019-11-05
- Inventor: Dae Ung Ahn , Hyung Wook Cho , Jun Seung Yi , Yu Jin Lee , Seung Hun Ryu , Sang Beom Lee , Dae Ki Lim , Jae Hyoung Cho , Si Hyung Kim
- Applicant: WITS Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: WITS Co., Ltd.
- Current Assignee: WITS Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2017-0023701 20170222
- Main IPC: H01Q1/24
- IPC: H01Q1/24 ; H01Q7/00 ; H04B5/00 ; H01Q19/28 ; H01Q1/22 ; H01F5/00 ; H01F27/28 ; H01F38/14
Abstract:
An antenna device includes a first wiring may include a spiral shape forming an empty region therein, and a second wiring disposed inside or outside of the first wiring. The second wiring is disposed to be spaced apart from the first wiring, and includes a first ring-shaped wiring and a second ring-shaped wiring, which are concentric to each other.
Public/Granted literature
- US20180241438A1 ANTENNA DEVICE AND PORTABLE TERMINAL INCLUDING THE SAME Public/Granted day:2018-08-23
Information query
