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Mobile terminal and PCB

A PCB board and board body technology, applied in the direction of circuit devices, printed circuit parts, electrical components, etc., can solve the problems of poor anti-static or anti-electromagnetic interference effects, and achieve good anti-battery interference, convenient manufacturing, and structural simple effect

Inactive Publication Date: 2016-10-26
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the anti-static or anti-electromagnetic interference effect of mobile terminals in the prior art is not good, so there is a need for improvement

Method used

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  • Mobile terminal and PCB
  • Mobile terminal and PCB
  • Mobile terminal and PCB

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0027] In describing the present invention, it is to be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right" indicate The orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be configured in a specific orientation, an...

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Abstract

The invention discloses a mobile terminal and a PCB. The PCB comprises a board body. The board body consists of a plurality of conducting layers, dielectric layers arranged between adjacent conducting layers, and a ground layer. Printing circuits are arranged on the conducting layers. A plurality of ground holes are formed close to an outer periphery of the board body and are arranged at intervals around the circumference of the board body; the ground holes penetrate the thickness of the board body and are connected with the ground layer electrically. The printing circuits are distributed in a region limited by multiple ground holes. According to one embodiment of the invention, the PCB has the excellent anti-static-electricity and anti-electromagnetic-interference performances; and the structure of the PCB is simple.

Description

technical field [0001] The invention relates to the field of mobile terminals, in particular to a PCB board and a mobile terminal with the PCB board. Background technique [0002] At present, the design of mobile terminals such as mobile phones and tablet computers is becoming thinner and thinner, and the integration level is also getting higher and higher. It is becoming more and more important to prevent static electricity or electromagnetic interference of mobile terminals. However, the anti-static or anti-electromagnetic interference effect of the mobile terminal in the prior art is not good, so there is a need for improvement. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, the present invention proposes a PCB board, which has good anti-static performance and anti-electromagnetic interference performance, and the PCB board has a simple structure. [0004]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K1/02
CPCH05K1/0218H05K1/0215H05K2201/0723
Inventor 凌绪衡
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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