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NFC antenna module and portable terminal having same

一种便携式终端、天线模块的技术，应用在天线、使天线同时工作在不同波段的装置、天线零部件等方向，能够解决用户很难电子支付应用等问题，达到增大识别距离、解决安装空间、增大辐射面积的效果

Active Publication Date: 2017-05-10
AMOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In addition, due to the structural limitations of the NFC tags contained in smart watches, users may find it difficult to use electronic payment applications

Method used

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  • NFC antenna module and portable terminal having same
  • NFC antenna module and portable terminal having same
  • NFC antenna module and portable terminal having same

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Embodiment Construction

[0036] The exemplary embodiments of the present invention will be described below in conjunction with the accompanying drawings, so that those skilled in the art can realize the technical spirit of the present invention. First, in the specification, when assigning reference numerals to components in all drawings, it should be noted that the same reference numerals designate the same components even if the components are shown in different drawings. In describing the present invention, well-known functions or structures will not be described in detail because they may unnecessarily obscure the understanding of the present invention.

[0037] Figures 1 to 4 is a schematic diagram of the NFC antenna module according to the first embodiment of the present invention. The NFC antenna module 100 is included in wearable terminals such as smart watches that are small in size manufactured to fit the body, and in portable terminals such as smartphones. For this, as figure 1 As shown,...

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Abstract

Provided are an NFC antenna module and a portable terminal having the same, the NFC antenna module having a printed circuit board inserted in a radiation sheet thereof or a radiation field formed on the lower surface and at a side part of the portable terminal, thereby improving the antenna characteristics while solving the problem of mounting space shortage in a small-sized portable terminal. The provided NFC antenna module comprises: a printed circuit board; a first radiation sheet, which has a first pattern formed along the outer periphery of a central part and is connected to the printed circuit board; and an electromagnetic wave shielding sheet stacked on the printed circuit board and the first radiation sheet.

Description

technical field [0001] The present invention generally relates to an NFC antenna module and a portable terminal having the same. In particular, the present invention relates to an NFC antenna module provided in an electronic device installed in a wearable terminal and realizing a communication function, and to a portable terminal having the NFC antenna module. [0002] Further, this application claims the priority of the Korean patent application with the application date of June 13, 2014 and the application number 10-2014-0072216, the entire content of which is hereby incorporated by reference into this application. Background technique [0003] With the development of technology, the popularity of portable terminals that provide advanced services such as DMB, wireless Internet, near-field communication between devices, and basic services such as communication, audio or video file recording and playback, and navigation has also become popular. [0004] In order to facilita...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q5/00H01Q1/24
CPCG06K7/10336H04B5/77H04B5/26H04B5/79H01Q1/2208H01Q1/243H01Q1/38H01Q5/00H01Q1/2291H01Q1/273H01Q1/526
Inventor 卢振元吴世敏李雉浩白亨一金范镇
Owner AMOTECH
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