Invention Grant
- Patent Title: Antenna device and mobile terminal having the same
- Patent Title (中): 天线设备和具有相同功能的移动终端
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Application No.: US13922276Application Date: 2013-06-20
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Publication No.: US09337543B2Publication Date: 2016-05-10
- Inventor: Byungwoon Jung , Jaewoo Lee , Daeyong Kwak , Hanphil Rhyu , Sungjung Rho
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2012-0066744 20120621; KR10-2012-0133296 20121122
- Main IPC: H01Q13/10
- IPC: H01Q13/10 ; H01Q1/24 ; H01Q21/28 ; H01Q5/307
Abstract:
A mobile terminal comprises: a terminal body having an upper part and a lower part; and an antenna device disposed on the upper part or the lower part of the terminal body, and configured to transmit and receive radio signals, wherein the antenna device comprises: a first member and a second member which form a slot of which one side is open; a feeding portion having one end connected to one of the first member and the second member such that the antenna device resonates in a first frequency band, and forming an electric field in the slot; and a feeding extension portion extending from the feeding portion such that the antenna device resonates in a second frequency band.
Public/Granted literature
- US20130342411A1 ANTENNA DEVICE AND MOBILE TERMINAL HAVING THE SAME Public/Granted day:2013-12-26
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