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Display panel and display device

A display panel and display area technology, applied in the direction of electrical components, electrical solid devices, circuits, etc., can solve problems such as wire breakage, poor display, and inorganic layer cracks, so as to prevent wire breakage and improve display quality and reliability Effect

Pending Publication Date: 2021-02-26
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

With the current market trend, the panel has entered the flexible era, and the development of related flexible panels is continuing. The display panel includes multiple layers of inorganic layers and organic layers. Cracks in the inorganic layer are prone to occur near the edge position of the gate drive circuit (Gate On Array, GOA). When the cracks are generated and diffused, the wiring will be broken and other phenomena will occur, resulting in poor display

Method used

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Embodiment Construction

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this 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.

[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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Abstract

The invention provides a display panel. The display panel comprises a display area and a non-display area surrounding the display area. The display panel comprises the following components of: a firstinorganic layer comprising a first part located in the non-display area; and a blocking pattern located in the non-display area and connected to the first portion of the first inorganic layer.

Description

technical field [0001] The present application relates to the technical field of display panels, in particular to a display panel and a display device. Background technique [0002] OLED has many advantages such as self-illumination, low driving voltage, high luminous efficiency, short response time, high definition and contrast, nearly 180° viewing angle, wide temperature range, flexible display and large-area full-color display, etc., and is recognized by the industry. It is the display panel with the most development potential. With the current market trend, the panel has entered the flexible era, and the development of related flexible panels is continuing. The display panel includes multiple layers of inorganic layers and organic layers. Cracks in the inorganic layer are prone to occur near the edge of the gate drive circuit (Gate On Array, GOA). When the cracks are generated and diffused, the wiring will be broken and other phenomena will occur, resulting in poor disp...

Claims

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Application Information

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IPC IPC(8): H01L27/12H01L27/32
CPCH01L27/1218H10K59/12
Inventor 陈建锋张淑媛
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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