Flexible circuit board, mobile terminal and mobile terminal fault detection method

A flexible circuit board and mobile terminal technology, applied in circuit inspection/identification, circuits, printed circuit components, etc., can solve the problems of unstable registers, space occupied by antenna structures, and scattered integration, and achieve the effect of being conducive to acquisition.

Active Publication Date: 2017-12-22
BOE TECH GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing mobile terminals are usually limited by the size of the mobile terminal space and cannot integrate antennas (such as radio antennas, etc.) generate mobile data traffic
In addition, the current mobile terminals generally place the Bluetooth chip on the main board, and the antenna structure is designed separately. The status detection of the driver chip register of the display module needs to connect the MIPI signal to a specified device by wire. This method needs to connect a lot of lines. The MIPI signal also has high requirements for the transmission line. If the line transmission is unstable, it will cause instability in register detection

Method used

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  • Flexible circuit board, mobile terminal and mobile terminal fault detection method
  • Flexible circuit board, mobile terminal and mobile terminal fault detection method
  • Flexible circuit board, mobile terminal and mobile terminal fault detection method

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below. The embodiments described below are exemplary only for explaining the present invention and should not be construed as limiting the present invention. If no specific technique or condition is indicated in the examples, it shall be carried out according to the technique or condition described in the literature in this field or according to the product specification. The reagents or instruments used were not indicated by the manufacturer, and they were all commercially available conventional products.

[0030] In one aspect of the invention, the invention provides a flexible circuit board. According to an embodiment of the present invention, the flexible circuit board for an LED light bar includes: a first surface and a second surface oppositely arranged, the first surface is provided with an LED light bar, and the second surface is provided with a antenna. The inventors found that the flexible circuit...

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Abstract

The invention provides a flexible circuit board, a mobile terminal and a mobile terminal fault detection method. The flexible circuit board comprises a first surface and a second surface, wherein the first surface and the second surface are opposite to each other. An LED light bar is arranged on the first surface. An antenna is arranged on the second surface. The flexible circuit board is integrated with the function of the antenna, which has the advantages of compact structure and space saving, is conducive to the thinning trend of electronic equipment, and is feasible for the practical application of the function of the antenna. The inconvenience of accessing an external antenna is avoided. The cost is saved. The user experience is improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a flexible circuit board, a mobile terminal and a fault detection method for the mobile terminal. Background technique [0002] The current information society is undergoing profound changes in information technology. Mobile terminals are an important tool for obtaining information, and the most important feature of them as application commodities is the convenience of use. Existing mobile terminals are usually limited by the size of the mobile terminal space and cannot integrate antennas (such as radio antennas, etc.) generate mobile data traffic. In addition, the current mobile terminals generally place the Bluetooth chip on the main board, and the antenna structure is designed separately. The status detection of the driver chip register of the display module needs to connect the MIPI signal to a specified device by wire. This method needs to connect a lot of lines. The MIPI...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K1/02H01Q1/22H01Q1/36G01R31/00H04M1/72412
CPCG01R31/00H01Q1/22H01Q1/36H05K1/0268H01Q1/38H01Q9/42H04W24/04H04M2250/02H04W24/08H01Q1/243H04M1/0277H01Q1/2291H04M1/0266H04W8/005H04M1/72412
Inventor 于超刘蕊徐俊杰夏冰王彦明
Owner BOE TECH GRP CO LTD
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