Antenna device and mobile terminal having same

A mobile terminal and terminal technology, which is applied to antenna devices with additional functions, antennas, slot antennas, etc., can solve the problem of reducing the size of the antenna, and achieve the effect of reducing the size and ensuring the installation space.

Inactive Publication Date: 2015-09-23
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this enables a stepwise reduction in the size of the antenna

Method used

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  • Antenna device and mobile terminal having same
  • Antenna device and mobile terminal having same
  • Antenna device and mobile terminal having same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] A description will now be given in detail of a mobile terminal according to an exemplary embodiment disclosed herein with reference to the accompanying drawings. The suffixes "module" and "unit" used for constituent elements disclosed in the following description are only intended to easily describe the specification, and the suffixes themselves do not give any special meaning or function.

[0051] A mobile terminal described herein may include a cellular phone, a smart phone, a laptop computer, a digital broadcast terminal, a personal digital assistant (PDA), a portable multimedia player (PMP), a navigator, and the like.

[0052] figure 1 is a block diagram showing a mobile terminal related to the exemplary embodiment.

[0053] The mobile terminal 100 may include a wireless communication unit 110, an audio / video (A / V) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, an interface unit 170, a controller 180, a power supply uni...

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Abstract

An antenna device, according to one embodiment of the present invention, comprises: first and second members for limiting slots; a power supply unit formed at one side of a carrier which covers the slots so as to supply the power to the slots; and a first radiator which is separated from the power supply unit, is formed at one side of the carrier, is electrically connected with the first member, and is formed to allow resonance with the slots in a first frequency band and a second frequency band.

Description

technical field [0001] The present disclosure relates to a mobile terminal having an antenna device capable of transmitting and receiving wireless signals. Background technique [0002] A mobile terminal is an electronic device that is portable and has at least one of voice and phone call functions, information input and / or output functions, data storage functions, and the like. [0003] As the mobile terminal becomes multifunctional, the mobile terminal may be allowed to capture still images or moving images, play music files or video files, play games, receive broadcasts, etc., to be implemented as an integrated multimedia player. [0004] In consideration of hardware improvement or software improvement, many efforts have been made to support and enhance various functions as such a multimedia player. As an example, a user interface environment is provided to allow users to easily and conveniently retrieve or select functions. [0005] In addition to these efforts, method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/46H01Q13/10H01Q5/35H01Q5/10
Inventor 卢昇桢郑柄云权宁培柳汉弼尹彰源金德伦崔得洙李在羽洪性俊
Owner LG ELECTRONICS INC
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