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Display panel, manufacturing method thereof and display device

A technology for display panels and manufacturing methods, applied to antenna supports/mounting devices, antennas, antenna parts, etc., can solve problems such as limited space, complicated process, and limited space around mobile phones, so as to save costs and reduce processes The degree of complexity and the effect of saving net space

Pending Publication Date: 2021-01-08
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, one of the ways is to set the antenna around the frame of the mobile phone, but the space around the frame of the mobile phone is very limited
The other, such as setting the antenna on the cover plate or the light-shielding area of ​​the substrate of the mobile phone display module, not only has limited space, but also has the problem of complicated process
That is to say, the existing implementation of near-field communication antennas cannot meet the high requirements of multi-antenna clearance areas such as NFC and 5G communications.

Method used

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

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Embodiment Construction

[0030] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments. It should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and the shapes, shapes, and The size, orientation or positional relationship is only for the convenience of describing the technical content of the present invention, and therefore cannot be construed as a limitation of the present invention.

[0031] See figure 1 and figure 2 , figure 1 is a schematic diagram of a display panel of a near field communication antenna according to an embodiment of the present invention, figure 2 for figure 1 A schematic cross-sectional view of a display panel along line EE of an embodiment in FIG. The present invention provides...

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Abstract

The invention provides a display panel, a manufacturing method thereof and a display device. The display panel comprises a display area and a non-display area, and the display panel further comprisesa substrate; a light-emitting layer which is positioned on one side of the substrate; a plurality of conductive film layers located between the substrate and the light emitting layer; and a near fieldcommunication antenna which is arranged in the non-display area, wherein the near field communication antenna comprises at least one layer of antenna part, and each layer of antenna part and any oneof the plurality of conductive film layers are arranged on the same layer. The near-field communication antenna is arranged in the non-display area of the display panel, so the near-field communication antenna and the display panel are integrated, and the net space in the display device is saved; independent preparation of the near-field communication antenna can be avoided, the process complexityis reduced, and the cost is saved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel, a manufacturing method thereof, and a display device. Background technique [0002] NFC (Near Field Communication) is a near-field wireless communication technology that allows non-contact point-to-point data transmission (within ten centimeters) between electronic devices. This technology evolved from contactless radio frequency identification (RFID) and is backward compatible with RFID. It is mainly used to provide M2M (Machine to Machine) communication in handheld devices such as mobile phones. Due to the natural security of near-field communication, NFC technology is considered to have great application prospects in fields such as mobile payment. [0003] In the existing NFC technology, there are many options for implementing the NFC antenna. For example, one of the ways is to arrange the antenna around the frame of the mobile phone, but the space ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01Q1/24
CPCH01Q1/243H10K59/00H10K59/12
Inventor 郭瑞唐敬松陈建平张豪峰孙小东
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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