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Display device and method of manufacturing same

A technology for display devices and substrates, applied in the fields of final product manufacturing, sustainable manufacturing/processing, semiconductor/solid-state device manufacturing, etc., capable of solving problems such as short circuits

Active Publication Date: 2020-06-19
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a residual metal film exists in a stepped portion formed by removing a layer positioned around a cut line, a short circuit may occur due to the residual metal film being electrically coupled to a wiring included in a circuit board, when the circuit board is coupled to Pads formed in the display substrate when external circuits are mounted on the circuit board

Method used

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  • Display device and method of manufacturing same
  • Display device and method of manufacturing same
  • Display device and method of manufacturing same

Examples

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Embodiment Construction

[0064] Reference will now be made in detail to the embodiments of which examples are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout. In this regard, the embodiments may have different forms and should not be construed as being limited to the descriptions set forth herein. Accordingly, the embodiments are merely described below, by referring to the figures, to explain aspects of the present specification.

[0065] It will be understood that although the terms "first", "second", etc. may be used herein to describe various components, these components should not be limited by these terms. These terms are only used to distinguish one component from another.

[0066] As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise.

[0067] It should also be understood that the terms "include" and / or "including" as used herein are use...

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PUM

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Abstract

The invention provides a display device and a method for manufacturing the display device. The display device includes: a central area having a display area on a substrate; and a peripheral area around the central area; a plurality of pads arranged along one direction in the central area; a plurality of insulating patterns adjacent the plurality of pads; and a slit between the plurality of insulating patterns in the peripheral area, wherein the slit is formed by removing at least a portion of an insulating material of the plurality of insulating patterns.

Description

[0001] Cross References to Related Applications [0002] This application claims Korean Patent Application No. 10-2014-0027428 filed with the Korean Intellectual Property Office on March 7, 2014 and Korean Patent Application No. 10-2014-0063822 filed with the Korean Intellectual Property Office on May 27, 2014 Priority and benefit to the patent application, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0003] One or more embodiments of the present invention relate to a display device and a method of manufacturing the display device. Background technique [0004] In the display field, a display device using a flexible substrate that is light and thin and has excellent impact resistance is being developed. A display device using a flexible substrate can be manufactured by cutting the mother glass so that a plurality of display devices can be manufactured from the mother glass. For example, the display substrate may be cut alon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L23/482H01L23/58H01L21/60H10K99/00
CPCY02P70/50H10K50/844H10K59/131H10K59/179H10K71/851H10K77/111H10K2102/311Y02E10/549Y10T428/24777H10K59/122H10K59/124H10K50/80H10K71/00
Inventor 金阳完郭源奎
Owner SAMSUNG DISPLAY CO LTD