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Display device

一种显示设备、显示部的技术，应用在可持续制造/加工、最终产品制造、有机半导体器件等方向，能够解决高制造成本、降低显示设备寿命等问题，达到降低制造成本、降低缺陷率的效果

Active Publication Date: 2017-09-29
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the conventional display device, defects occur during the process of manufacturing the curved display device or reduce the lifetime of the display device or cause excessively high manufacturing costs

Method used

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Embodiment Construction

[0042] Since the inventive concept allows various changes and numerous embodiments, exemplary embodiments will be illustrated in the drawings and described in detail in the written description. Effects and features of the inventive concept and methods of achieving them will become apparent when referring to the embodiments described with reference to the accompanying drawings. However, inventive concepts may be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein.

[0043] Hereinafter, the inventive concept will be described more fully with reference to the accompanying drawings, in which exemplary embodiments of the inventive concept are shown. When describing with reference to the drawings, the same reference numerals in the drawings denote the same or corresponding elements, and repeated description thereof will be omitted.

[0044] figure 1 is a perspective view illustrating part of a display device accordi...

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Abstract

A display device includes a substrate including a bending area between a first region and a second region and configured to be bent at the bending area, a display portion above the substrate in the first region, a protective film below the substrate and including a protective film base and an adhesive layer, wherein the protective film base has an opening corresponding to the bending area or the protective film base corresponds to at least a portion of the first region, and wherein the adhesive layer is between the substrate and the protective film base and forms an integral body above the first region, the bending area, and the second region, and at least a portion of the adhesive layer that corresponds to the bending area has a hardness different from that of at least a portion of the adhesive layer corresponding to the first region.

Description

[0001] Cross-references to related applications [0002] This application claims priority and benefit from Korean Patent Application No. 10-2016-0033378 filed with the Korean Intellectual Property Office on March 21, 2016, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0003] Aspects of the invention relate to a display device. Background technique [0004] Generally, a display device includes a display portion on a substrate. The display device can improve visibility at various angles or reduce the area of ​​a non-display region by bending at least a portion thereof. [0005] However, in the conventional display device, defects occur during the process of manufacturing the curved display device and either reduce the lifespan of the display device or cause excessively high manufacturing costs. Contents of the invention [0006] Aspects of one or more embodiments relate to a display device that can reduce a defect rate durin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52H01L51/50H01L51/00H01L27/32H10K99/00
CPCH10K59/12H10K59/131H10K77/111H10K59/87H10K59/8794H10K59/873Y02P70/50H10K2102/311Y02E10/549H10K50/844H10K50/87H10K59/126
Inventor 崔允瑄金武谦李相祚崔原硕
Owner SAMSUNG DISPLAY CO LTD
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