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Display panel and electronic equipment

A display panel and display area technology, applied to circuits, electrical components, electrical solid devices, etc., can solve problems such as display failure, abnormal signal transmission, and lower display quality, and achieve the effect of reducing corrosion risk and delaying intrusion time

Active Publication Date: 2022-03-04
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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Problems solved by technology

However, since a large number of metal traces for transmitting signals are integrated at the lower edge of the display panel, when external water vapor invades the metal traces from the lower edge of the panel, the risk of corrosion of the metal traces will increase, which will easily lead to abnormal signal transmission and serious In some cases, the display will fail and the display quality will be greatly reduced.

Method used

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  • Display panel and electronic equipment
  • Display panel and electronic equipment
  • Display panel and electronic equipment

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Embodiment Construction

[0025] 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 those skilled in the art without making creative efforts belong to the scope of protection of this application. In addition, it should be understood that the specific implementations described here are only used to illustrate and explain the present application, and are not intended to limit the present application. In this application, unless stated to the contrary, the used orientation words such as "up" and "down" usually refer to up and down in the actual use or working state of the device, specifically the direction of the drawing in the drawings ; while "inside" and "outside" refer to the outline of ...

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Abstract

The invention discloses a display panel and electronic equipment. The display panel is provided with a display area and a non-display area arranged on one side of the display area. The display panel comprises a substrate, metal wires and a water absorption layer. The metal wire is arranged on one side of the substrate, and the metal wire is located in the non-display area; the water absorption layer is arranged on the side, away from the substrate, of the metal wire. The corrosion risk of the metal wire at the edge of the display panel is reduced.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and electronic equipment. Background technique [0002] Organic light-emitting diodes (Organic Light-Emitting Diode, OLED) have received great attention from academia and industry because of their great development potential in the fields of solid-state lighting and flat panel display. Since OLED display panels can be made lighter and thinner, flexible display technology will be the future development trend. [0003] At present, the commonly used substrates in OLED display panels are flexible substrates, such as polyimide substrates, and thin film transistors are controlled by signals on the flexible substrates to realize the light emission regulation of OLED devices. However, since a large number of metal traces for transmitting signals are integrated at the lower edge of the display panel, when external water vapor invades the metal traces from the l...

Claims

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Application Information

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IPC IPC(8): H01L27/32
CPCH10K59/126Y02E10/549
Inventor 李广耀
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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