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Mother substrate, display panel and manufacturing method thereof

A technology for display panels and mother substrates, used in semiconductor/solid-state device manufacturing, photovoltaic power generation, instruments, etc., can solve the problem of weak stiffness of the folded part, and achieve the effects of preventing defects, preventing damage, and reducing costs

Pending Publication Date: 2022-02-18
LG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the folded part is less rigid, making creases or hinge stains visible

Method used

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  • Mother substrate, display panel and manufacturing method thereof
  • Mother substrate, display panel and manufacturing method thereof
  • Mother substrate, display panel and manufacturing method thereof

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Embodiment Construction

[0064] The advantages and features of the present disclosure and how to achieve them will become apparent with reference to the embodiments described in detail below in conjunction with the accompanying drawings. However, the present disclosure is not limited to the embodiments disclosed below, and may be implemented in various forms. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of this disclosure to those skilled in the art to which this disclosure pertains. The present disclosure is limited only by the scope of the claims.

[0065] The shapes, dimensions, ratios, angles, numbers, etc. shown in the drawings for describing the embodiments of the present disclosure are merely exemplary, and the present disclosure is not limited thereto. The same reference numerals denote the same elements throughout. In the following description, when a detailed description of a well-known function or configuration relat...

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Abstract

The present application provides a mother substrate comprising a mother glass substrate having a plurality of cut lines; an organic film overlapping the plurality of cut lines on the mother glass substrate; and a plurality of cells spaced apart from each other by each of a plurality of cutting lines located between the plurality of cells on the mother glass substrate, wherein one cell represents one display panel.

Description

technical field [0001] The present disclosure relates to a mother substrate, a display panel and a manufacturing method thereof. Background technique [0002] Electroluminescent display devices are classified into inorganic light emitting display devices and organic light emitting display devices according to the material of the light emitting layer. Active-matrix organic light-emitting display devices include organic light-emitting diodes (hereinafter referred to as "OLEDs") that emit light by themselves, and have the advantages of fast response speed, high luminous efficiency, and large brightness and viewing angle. In an organic light emitting display device, an organic light emitting diode (OLED) is formed on each pixel. The organic light emitting display device has high response speed, excellent luminous efficiency, brightness, viewing angle, etc., and is capable of expressing black levels in total black, thereby providing excellent contrast and color reproduction. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/00G09F9/30H10K99/00
CPCG09F9/301H10K59/12H10K77/111H10K59/1201H10K59/873Y02E10/549H10K77/10H10K2102/3026H10K71/851H10K50/86H10K50/844H10K71/00H10K2102/311
Inventor 白承汉安贤真尹景载韩诠襅
Owner LG DISPLAY CO LTD