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Antenna device and terminal

An antenna device and slot antenna technology, applied to antenna support/installation devices, antennas, devices that enable antennas to work in different bands at the same time, can solve problems such as antenna material costs

Inactive Publication Date: 2017-12-29
JRD COMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The inventors of the present invention found in the long-term research process that the above-mentioned antenna design method needs to reserve a corresponding antenna space in the terminal, and at the same time, it will also bring the cost of antenna materials

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  • Antenna device and terminal
  • Antenna device and terminal
  • Antenna device and terminal

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the antenna device of the present invention, the antenna device 1 includes a printed circuit board 10; the printed circuit board 10 is a provider of electrical connections for electronic components, and the use of the printed circuit board 10 in the terminal can greatly reduce wiring and assembly mistake. At present, the printed circuit board 10 generally ...

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Abstract

The invention discloses an antenna device and a terminal. The antenna device comprises a printed circuit board including a surface metal layer; a non-wiring region of the surface metal layer is slit to form a slot antenna; and the slot antenna consists of at least one path, wherein each path corresponds to one working frequency range. With the antenna device provided by the invention, the space occupied by the antenna device in the terminal is saved and the material cost of the antenna device is lowered.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to an antenna device and a terminal. Background technique [0002] With the development of terminal technology, people increasingly use mobile phones, tablet computers and other terminals for work, social interaction, entertainment, etc.; and terminals generally communicate with the external Internet through their built-in WIFI antennas. [0003] At present, the design method of WIFI antennas in most terminals is to attach an FPC (flexible circuit board) in the form of an inverted F antenna (IFA) or a monopole (Monopole) to the antenna bracket. [0004] The inventors of the present invention have discovered during a long-term research process that the above-mentioned antenna design method needs to reserve a corresponding antenna space in the terminal, and at the same time, it will also bring the cost of antenna materials. Contents of the invention [0005] The technical...

Claims

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Application Information

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IPC IPC(8): H01Q1/38H01Q1/24H01Q13/10H01Q5/30
CPCH01Q1/243H01Q1/38H01Q5/30H01Q13/10
Inventor 杜守鑫
Owner JRD COMM INC