Display panel, manufacturing method of display panel and display device

A display panel and display area technology, applied in antenna support/mounting device, semiconductor/solid-state device manufacturing, antenna, etc., can solve the problems of reduced practicability and inconvenience, and achieve the effect of saving manufacturing cost and reducing resistance

Pending Publication Date: 2021-09-24
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the prior art, in order to ensure the pairing connection effect of the NFC function of the terminal device, the NFC coil is usually arranged on the back of the terminal device, which will cause the user

Method used

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  • Display panel, manufacturing method of display panel and display device
  • Display panel, manufacturing method of display panel and display device
  • Display panel, manufacturing method of display panel and display device

Examples

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Example Embodiment

[0063] An example embodiment will now be described more fully with reference to the accompanying drawings. However, an example embodiment can be implemented in a variety of forms, and is not to be construed as being limited to the examples described herein; in contrast, the present disclosure will make the present disclosure will be more comprehensive and complete, and the concept of an example embodiment is fully conveyed A technician in the art.

[0064] Furthermore, the features, structures, or characteristics described may be incorporated in one or more embodiments in any suitable manner. In the following description, there is provided a number of specific details to give a sufficient understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that there may be one or more of the present disclosure without one or more of a particular detail, or other methods, components, devices, steps, and the like can be employed. In other ca...

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Abstract

The invention provides a display panel, a manufacturing method of the display panel and a display device. The display panel comprises a substrate and a plurality of conductive layers, and the substrate comprises a display area and a non-display area surrounding the display area; the plurality of conductive layers are stacked on one side of the substrate; each conductive layer comprises a conductive part located on the display area and a wire located on the non-display area; and insulating layers are arranged between the wires, and the wires surround the display area to form an NFC coil. According to the display panel provided by the invention, the NFC coil with a three-dimensional structure is formed on the frame, so that an NFC antenna is integrated on a screen.

Description

technical field [0001] The present invention relates to the field of display technology, in particular, to a display panel, a method for manufacturing the display panel, and a display device. Background technique [0002] NFC (Near Field Communication, short-range wireless communication) technology is an emerging communication technology, which combines non-contact sensing technology and wireless connection technology, can realize data transmission and exchange within a short distance, and has transmission security. With the advantages of high security and quick response, it is being gradually applied in mobile payment, identification, anti-counterfeiting, access control and other aspects. [0003] The NFC system usually consists of an NFC chip and an NFC coil. When a changing current passes through the NFC coil of the terminal device that initiates the connection, a magnetic field is generated, which is electromagnetically coupled with the induced magnetic field of the targ...

Claims

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Application Information

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IPC IPC(8): H01L27/12H01L21/77H01Q1/24H01Q1/36
CPCH01L27/1244H01L27/1248H01L27/1259H01Q1/36H01Q1/241
Inventor 李硕郭丹谢帅卢辉王伟杨鸣韩林倩鲍建东任怀森侯瑞杨淦淞丁彦红
Owner BOE TECH GRP CO LTD
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