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Antenna module and mobile terminal

An antenna module and mobile terminal technology, applied in antennas, antenna arrays, electrical short antennas, etc., can solve the problems of reducing antenna array gain and affecting the radiation performance of millimeter-wave antennas, and achieve the effect of simplifying the design difficulty

Active Publication Date: 2018-12-28
AAC TECH NANJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the high dielectric constant of 3D glass, it will seriously affect the radiation performance of the millimeter-wave antenna, reducing the gain of the antenna array, etc.

Method used

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  • Antenna module and mobile terminal
  • Antenna module and mobile terminal
  • Antenna module and mobile terminal

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0034] Such as Figure 1-5 As shown, the embodiment of the present invention provides a mobile terminal 100. The mobile terminal may be a mobile phone, an ipad, a POS machine, etc., which is not limited by the present invention. The mobile terminal includes a frame 1 and is covered with the frame 1 The 3D glass back cover 2 and the 3D glass back cover 2 enclosed in the housing space and the main board 3 and the antenna module 4 are accomm...

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Abstract

The invention provides an antenna module and a mobile terminal. The antenna module is applied to a mobile terminal, the mobile terminal comprises a 3D glass back cover, the antenna module comprises apatch antenna arranged on the inside of the 3D glass back cover and spaced apart from the patch antenna by a preset distance, the patch antenna is fed by a probe, and the patch antenna operates in a millimeter wave band. The antenna module and the mobile terminal provided by the invention can effectively improve the impedance bandwidth by changing the feeding point position.

Description

【Technical Field】 [0001] The present invention relates to the field of antenna technology, in particular to an antenna module and a mobile terminal. 【Background technique】 [0002] In wireless communication equipment, there is always a device that radiates electromagnetic energy to and receives electromagnetic energy from space, and this device is an antenna. The function of the antenna is to transmit a digital signal or analog signal modulated to a radio frequency to a spatial wireless channel, or to receive a digital or analog signal modulated on a radio frequency from the spatial wireless channel. [0003] As the research and development focus of the global industry, 5G has become the consensus of the industry to develop 5G technology and formulate 5G standards. The International Telecommunication Union (ITU) clarified the main application scenarios of 5G at the 22nd meeting of ITU-RWP5D held in June 2015. The ITU defined three main application scenarios: enhanced mobile broadb...

Claims

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Application Information

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IPC IPC(8): H01Q1/38H01Q1/50
CPCH01Q1/38H01Q1/50H01Q1/2283H01Q1/243H01Q9/0435H01Q21/08H01Q21/065H01Q23/00
Inventor 雍征东邾志民夏晓岳赵伟王超
Owner AAC TECH NANJING
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