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Antenna structure and display device containing the same

A display device, structure technology, applied in the direction of antenna support/mounting device, antenna coupling, leaky waveguide antenna, etc., can solve problems such as no solution provided

Pending Publication Date: 2021-03-12
DONGWOO FINE CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] For example, Korean Laid-Open Patent No. 2013-0095451 discloses an antenna integrated with a display panel, but does not provide a solution to the above-mentioned problems

Method used

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  • Antenna structure and display device containing the same
  • Antenna structure and display device containing the same
  • Antenna structure and display device containing the same

Examples

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Embodiment Construction

[0046] Exemplary embodiments of the present invention provide an antenna structure disposed on a middle frame of a display device and a display device including the antenna structure. By using the above-mentioned middle frame as a ground layer, a slim display device can be easily realized. In addition, signal efficiency and reliability can be improved.

[0047] The aforementioned antenna structure may be, for example, a microstrip patch antenna produced in the form of a transparent film. The aforementioned antenna structure can be applied, for example, to communication devices for 3G to 5G mobile communications.

[0048] Embodiments of the present invention will be described more specifically with reference to the following drawings. However, the following accompanying drawings in this specification are used to illustrate the preferred embodiments of the present invention, and play a role in further understanding the above-mentioned content of the invention and the technical...

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Abstract

The present invention provides an antenna structure and a display device including the same. The antenna structure of an exemplary embodiment of the present invention includes a middle frame of the display device, a dielectric layer formed on the middle frame, and a dielectric layer disposed on the dielectric layer and including radiation Patterned antenna electrode layer. By using the middle frame as the ground layer of the antenna electrode layer, a slim display device can be realized, and signal efficiency and reliability can be improved.

Description

technical field [0001] The present invention relates to an antenna structure and a display device including the same. More specifically, it relates to an antenna structure including an antenna electrode layer and a display device including the antenna structure. Background technique [0002] In recent years, with the development of the information society, wireless communication technologies such as Wi-Fi and Bluetooth (registered trademark) are combined with display devices, for example, in the form of smart phones. In this case, the antenna can implement a communication function in combination with the above-mentioned display device. [0003] Recently, with the development of mobile communication technology, it is necessary to combine an antenna for ultra-high frequency band communication with the above-mentioned display device. [0004] For example, in the case of recent 5G high-band communication, since the wavelength becomes shorter, signal transmission and reception ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/38H01Q1/22H01Q1/52
CPCH01Q1/38H01Q1/22H01Q1/52G02F1/133308H01Q13/24G02F1/133317
Inventor 崔秉搢柳汉燮朴东必
Owner DONGWOO FINE CHEM CO LTD
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