OLED display panel and fabrication method thereof and display device

A display panel and display area technology, applied in semiconductor/solid-state device manufacturing, instruments, electric solid-state devices, etc., can solve problems affecting product quality, touch metal wire disconnection, etc.

Active Publication Date: 2018-03-09
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, the protruding structure of the retaining wall will cause the above-mentioned

Method used

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  • OLED display panel and fabrication method thereof and display device
  • OLED display panel and fabrication method thereof and display device
  • OLED display panel and fabrication method thereof and display device

Examples

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Embodiment Construction

[0032] 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 persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0033] The embodiment of the present application provides an OLED display panel, such as figure 2 As shown, the OLED display panel includes a display area C1 and a non-display area C2 located around the display area C1.

[0034] On this basis, the OLED display panel also includes at least one set of retaining wall groups 200 ( figure 2 Take a group of retaining wall groups 200 as an example). Wherein, each group of retaining wall groups 200 is arranged around the display area C1...

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Abstract

The embodiment of the invention provides an OLED display panel and a fabrication method thereof and a display device, relates to the technical field of display, and aims to reduce the probability thata touch metal wire is broken. The OLED display panel comprises a display area and a non-display area which is located on the periphery of the display area. In the non-display area, at least one baffle group is arranged around the display area, and each baffle group comprises multiple rounds of baffles, wherein the heights of the baffles are in a stepped shape. The OLED display panel is used for displaying images.

Description

technical field [0001] The present application relates to the field of display technology, in particular to an OLED display panel, a manufacturing method thereof, and a display device. Background technique [0002] OLED (Organic Light Emitting Diode, Organic Light Emitting Diode), as a current-mode light-emitting device, is increasingly being used because of its characteristics such as self-illumination, fast response, wide viewing angle and can be fabricated on flexible substrates. In the field of high-performance display. The AMOLED (Active Matrix Driving OLED, Active Matrix Driving Organic Light Emitting Diode) display device in the OLED display device has the advantages of low manufacturing cost, high response speed, power saving, DC drive for portable devices, and large operating temperature range. It is expected to become the next generation of new flat-panel displays. [0003] Since the electrodes and organic layers of the AMOLED are easily corroded by water and oxy...

Claims

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Application Information

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IPC IPC(8): H01L27/32H01L51/52H01L51/56G06F3/041
CPCG06F3/0412G06F2203/04103H10K59/40H10K59/131H10K50/8428H10K71/00
Inventor 刘阳升金楻
Owner BOE TECH GRP CO LTD
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