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Display panel and display device

A display panel, flat technology, applied in the direction of semiconductor/solid-state device parts, semiconductor devices, electrical components, etc., can solve the problem of display panel dark spots, etc., to reduce the conduction speed, ensure the structural reliability and electrical reliability.

Pending Publication Date: 2022-08-09
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the reliability test, water vapor will enter the display panel through cracks and cause dark spots

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0021] In order to better understand the technical solutions of the present invention, the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0022] It should be understood that the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise.

[0024] It should be understood that the term "an...

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Abstract

The embodiment of the invention provides a display panel and a display device, relates to the technical field of display, and is used for improving the electrostatic reliability of the display panel. The display panel includes a substrate; the array layer is positioned on one side of the substrate; the array layer comprises a first region and a second region, the first region does not comprise metal, and the second region comprises metal; the supporting part is positioned on one side, far away from the substrate, of the array layer; the orthographic projection of the supporting part on the plane where the array layer is located is located in the first area.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, and in particular, to a display panel and a display device. 【Background technique】 [0002] With the continuous development of science and technology, more and more display devices are widely used in people's daily life and work, and become an indispensable tool for people today. Organic Light-Emitting Diode (OLED) display panels are widely used in the field of display technology due to their many advantages, such as active light emission, high contrast ratio, and no viewing angle limitation. [0003] The fabrication of some of the layers in the OLED display panel requires the use of a mask. During the manufacturing process, the mask plate is placed on the surface of the support post (Photo Spacer, PS for short) of the display panel. The contact and separation of the mask plate and the support column will generate static electricity, and the large current generated by the discharge a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L23/60H01L27/32
CPCH01L23/60H10K59/12
Inventor 刘小乐
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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