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Display device and manufacturing method thereof

A technology for a display device and a manufacturing method, which is applied to identification devices, optics, instruments, etc., can solve problems such as high cost, heavy display device, and long processing time, and achieve the effects of reducing weight, preventing electric field from being distorted, and preventing short-circuit defects.

Inactive Publication Date: 2015-05-13
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the liquid crystal display in the related art, two substrates need to be used, and respective constituent elements are formed on the two substrates, and therefore, there are problems that the display device is heavy and thick, the cost is high, and the processing time is long

Method used

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  • Display device and manufacturing method thereof
  • Display device and manufacturing method thereof
  • Display device and manufacturing method thereof

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Embodiment Construction

[0039] The inventive concept will be described more fully hereinafter with reference to the accompanying drawings that illustrate exemplary embodiments. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the inventive concept.

[0040] In the drawings, the thickness of layers, films, panels, regions, etc., are exaggerated for clarity. Throughout the specification, the same reference numerals denote the same elements. It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present.

[0041] First, refer to figure 1 A display device according to an exemplary embodiment is schematically descri...

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Abstract

Provided are a display device and a manufacturing method thereof capable of preventing a short defect between electrodes. The display device includes a substrate, a common electrode formed on the substrate, a pixel electrode formed on the common electrode to be spaced apart from the common electrode with a microcavity therebetween, a roof layer formed on the pixel electrode, a liquid crystal layer filing the microcavity, and an encapsulation layer formed on the roof layer to seal the microcavity.

Description

technical field [0001] The present application relates to a display device and a method of manufacturing the same, and more particularly, to a display device capable of preventing short-circuit defects between electrodes and a method of manufacturing the same. Background technique [0002] A liquid crystal display, which is one of the most common types of currently used flat panel displays, includes two display panels having electric field generating electrodes such as pixel electrodes and common electrodes, and a liquid crystal layer interposed therebetween. The liquid crystal display generates an electric field in the liquid crystal layer by applying a voltage to the field generating electrodes, determines alignment of liquid crystal molecules of the liquid crystal layer by the generated electric field, and controls polarization of incident light, thereby displaying images. [0003] The two display panels constituting the liquid crystal display may include a thin film tran...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1362
CPCG02F1/134309G02F1/136286G02F1/134345G02F1/136222H01L27/124H01L27/1259G02F1/133371G02F1/1362G09F9/30G09F9/35
Inventor 权成圭李宇宰洪锡埈
Owner SAMSUNG DISPLAY CO LTD