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Display device

A technology for displaying equipment and areas, applied in photovoltaic power generation, instruments, electrical digital data processing, etc., can solve problems such as defects

Pending Publication Date: 2021-05-28
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the process of manufacturing a conventional curved display device or during use after the manufacturing process, defects may occur in the bent portion or a portion close to the bent portion

Method used

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Embodiment Construction

[0078] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout. In this regard, the present exemplary embodiments may have different forms and should not be construed as being limited to the descriptions set forth herein. Accordingly, the exemplary embodiments are merely described below, by referring to the figures, to explain aspects of the present description. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items. Throughout the disclosure, the expression "at least one of a, b and c" indicates only a, only b, only c, both a and b, both a and c, both b and c, out of a, b and c All or variations thereof. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular forms "a" and "the" a...

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Abstract

A display device includes (i) a substrate having a first area, a second area, and a bending area located between the first area and the second area, wherein the substrate is bent along a bending axis in the bending area, the substrate includes a thin portion at an edge portion of the bending area, and the thin portion extends from the second area to the first area and has a thickness less than a thickness of the substrate at a center of the bending area; and (ii) an inorganic insulating layer over the substrate, wherein the inorganic insulating layer exposes the thin portion in the bending area.

Description

[0001] This application claims priority to Korean Patent Application No. 10-2019-0156186 filed on November 28, 2019, and all rights and interests arising therefrom, the contents of which are hereby incorporated by reference in their entirety. technical field [0002] One or more exemplary embodiments relate to a display device, and more particularly, to a display device capable of minimizing defects during a manufacturing process or during use after the manufacturing process. Background technique [0003] In general, a display device includes a display unit on a substrate. By bending at least a portion of the display device, visibility at various angles may be improved or a size of a non-display area may be reduced. [0004] However, a defect may occur in a bent portion or a portion close to the bent portion during manufacturing of a conventional curved display device or during use after the manufacturing process. Contents of the invention [0005] One or more exemplary e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32G06F3/041
CPCG06F3/0412H10K59/40H10K59/124H10K59/12Y02E10/549H10K77/111H10K50/8445H10K50/86H10K2102/351H10K2102/311G09F9/301H10K59/131H10K50/80G06F3/0445G06F2203/04102G06F2203/04103H10K50/844H10K71/00H10K59/1201
Inventor 金庆埈尹盛湜徐周延朴真奭李在馥曹成豪
Owner SAMSUNG DISPLAY CO LTD
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