Flexible circuit board and electronic device

A flexible circuit board and filter circuit technology, applied in the directions of printed circuit components, electrical connection printed components, etc., can solve the problems of interference, affecting users, limited space for smartphones, etc., to reduce noise amplitude and improve grounding reliability. Effect

Active Publication Date: 2019-09-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the popularization and application of wireless communication devices such as smart phones, smart phones can support more and more applications, and their functions are becoming more and more powerful. Smart phones are developing in a diversified and personalized direction. Antennas and display screens belong to the A must-have product. The antenna has its own signal and frequency. Due to the limited space of the smartphone, the distance between the display screen and the antenna is limited. The frequency of the display screen will interfere with the antenna, affecting user use and reducing user experience.

Method used

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  • Flexible circuit board and electronic device
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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0029] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, bu...

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PUM

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Abstract

Embodiments of the invention disclose a flexible circuit board and an electronic apparatus. The flexible circuit board comprises a flexible circuit board body, a board-to-board connector BTB and at least one copper-exposing region, wherein the at least one copper-exposing region comprises at least one grounding through hole; and the flexible circuit board body is grounded through the at least onegrounding through hole. The technical scheme provided by the invention has the advantages of interference resistance and improvement of user experience.

Description

technical field [0001] The present application relates to the technical field of mobile terminals, in particular to a flexible circuit board and an electronic device. Background technique [0002] With the popularization and application of wireless communication devices such as smart phones, smart phones can support more and more applications, and their functions are becoming more and more powerful. Smart phones are developing in a diversified and personalized direction. Antennas and display screens belong to the A must-have product, the antenna has its own signal and frequency. Due to the limited space of the smartphone and the limited distance between the display and the antenna, the frequency of the display will interfere with the antenna, affecting user use and reducing user experience. Contents of the invention [0003] Embodiments of the present application provide a flexible circuit board and an electronic device, so as to reduce interference of a display screen to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K1/02H05K1/11
Inventor 陈宪龙
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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