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Organic light emitting display panel and method of manufacturing same

By forming an anti-moisture unit and setting a second bank on the flat layer of the organic light-emitting display panel, the problem of shortened OLED life caused by moisture penetration is solved, effective moisture protection and narrow frame design are achieved, and the use of the device is extended. life.

Active Publication Date: 2016-02-10
LG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] Due to the penetration of moisture, the moisture permeability of OLEDE can be poor and the lifetime of OLED(E) is shortened
For this reason, the lifetime of the organic light emitting display device becomes short

Method used

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Examples

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Embodiment Construction

[0030] Reference will now be made in detail to the exemplary embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.

[0031] Hereinafter, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.

[0032] image 3 is an exemplary diagram illustrating a configuration of an organic light emitting display device including an organic light emitting display panel according to an exemplary embodiment of the present disclosure.

[0033] like image 3 As shown in , an organic light emitting display device including an organic light emitting display panel according to an exemplary embodiment of the present disclosure includes: a panel 110 , wherein, in the intersecting area of ​​a plurality of gate lines GL1 to GLg and a plurality of data lines DL1 to DLd A plurality...

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PUM

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Abstract

Disclosed are an organic light emitting display panel and a method of manufacturing the same. An apparatus can include a first electrode on a planarization layer, an organic emission layer on the first electrode, a first bank and a second bank on the planarization layer and configured to surround the organic emission layer, and an anti-moisture unit on a portion of the planarization layer and a portion of the second bank, wherein the anti-moisture unit is configured to suppress moisture permeation through the second bank and the planarization layer.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of Korean Patent Application No. 10-2014-0063963 filed May 27, 2014, which is hereby incorporated by reference as if fully set forth herein. technical field [0003] The present disclosure relates to an organic light emitting display panel and a manufacturing method thereof, and more particularly, to an organic light emitting display panel using a faceseal technology for realizing a narrow bezel configuration and a manufacturing method thereof. Background technique [0004] Recently, the importance of flat panel displays (FPDs) and other types of display devices having excellent characteristics such as thinness, lightness, and low power consumption is increasing. Examples of the display device include a liquid crystal display (LCD) device, a plasma display panel (PDP), an organic light emitting display (OLED) device, a flexible display, a curved display, and the like. Recently, elec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52H01L27/32
CPCH10K59/12H10K59/8722H10K59/873H10K59/122H10K59/124H10K59/87H10K50/844H10K50/82H10K50/84H10K50/841
Owner LG DISPLAY CO LTD