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Electronic device, display panel and method of making the same

A display panel and manufacturing method technology, applied in the direction of circuits, electrical components, electrical solid devices, etc., to reduce the width, reduce the probability of being attached to the retaining wall, and increase the screen-to-body ratio

Active Publication Date: 2022-08-05
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as the hardware design and manufacturing process of the display panel have reached a bottleneck, how to further increase the screen-to-body ratio of the mobile phone screen has become the main focus of industry personnel.

Method used

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  • Electronic device, display panel and method of making the same
  • Electronic device, display panel and method of making the same
  • Electronic device, display panel and method of making the same

Examples

Experimental program
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Embodiment Construction

[0019] "Electronic equipment" (or simply "terminal") as used herein includes, but is not limited to, is configured to be connected via a wired line (eg, via a public switched telephone network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection, and / or another data connection / network) and / or via (eg, for cellular networks, wireless local area networks (WLAN), digital television networks such as DVB-H networks, satellite networks, AM-FM broadcast transmitters , and / or another communication terminal's) wireless interface to receive / send communication signals. A communication terminal arranged to communicate through a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal" or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; Personal Communication System (PCS) terminals that may combine cellular radio telephones with data processing, fax, and data c...

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PUM

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Abstract

The application provides an electronic device, a display panel and a manufacturing method thereof. The display panel has a display area and a non-display area arranged around the display area, and the display panel further includes: an array substrate, a pixel layer and a blocking wall; the array substrate and the The pixel layers are stacked and arranged; a cathode is arranged on the side of the pixel layer away from the array substrate, and a part of the cathode located in the non-display area overlaps with the array substrate; the barrier wall and the pixel layer are arranged in the same layer, and the barrier wall is located in the non-display area, and is arranged around the pixel layer; wherein, the adhesion between the cathode and the retaining wall is lower than the adhesion between the cathode and the array substrate. In the above manner, the width of the non-display area in the direction away from the display area can be reduced, and the screen ratio of the display panel can be increased.

Description

technical field [0001] The present application relates to the technical field of electronic devices, and in particular, to an electronic device, a display panel and a manufacturing method thereof. Background technique [0002] With the continuous development and popularization of electronic devices, electronic devices have become indispensable social tools and entertainment tools in people's daily life, and people's requirements for electronic devices are also getting higher and higher. Taking mobile phones as an example, most mobile phones will be equipped with display panels with a high screen-to-body ratio to bring users a better viewing experience. However, as the hardware design and manufacturing process of display panels have reached a bottleneck, how to further increase the screen-to-body ratio of mobile phone screens has become the main focus of the industry. SUMMARY OF THE INVENTION [0003] One aspect of the embodiments of the present application provides a disp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L51/56
CPCH10K59/123H10K59/122H10K59/131H10K71/00
Inventor 郭天福
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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