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Liquid crystal display device and method of manufacturing the same

A liquid crystal display device, extending direction technology, applied in optics, instruments, nonlinear optics, etc., can solve the problems of expensive process time, heavy display device, etc., and achieve the effect of shortening process time, reducing weight, and reducing cost

Inactive Publication Date: 2016-06-08
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, since two substrates are basically used in the liquid crystal display device according to the related art, and each constituent component is formed on the two substrates, there are problems that the display device is heavy, thick and expensive, and the process time is long, etc.

Method used

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  • Liquid crystal display device and method of manufacturing the same
  • Liquid crystal display device and method of manufacturing the same
  • Liquid crystal display device and method of manufacturing the same

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Embodiment Construction

[0036] The present disclosure will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments are shown. 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 present disclosure.

[0037] In the drawings, the thickness of layers, films, panels, regions, etc., are exaggerated for clarity. Throughout the specification, like reference numerals refer to like 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.

[0038] In the following, reference will be made to Figure 1 to Figure 3 A liquid crystal display device acco...

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PUM

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Abstract

Disclosed are a liquid crystal display device and a method of manufacturing the same. The liquid crystal display device includes: an insulating substrate, a thin film transistor positioned on the insulating substrate, a pixel electrode connected to the thin film transistor, a pillar portion positioned on the pixel electrode, a common electrode positioned on the pillar portion, a liquid crystal layer filling in a cavity positioned between the pixel electrode, the pillar portion, and the common electrode and containing liquid crystal molecules, and a roof layer and an overcoat positioned on the common electrode, wherein a cross section of the cavity in a column direction is reversely tapered.

Description

technical field [0001] The present invention relates to a liquid crystal display device and a manufacturing method thereof. Background technique [0002] Display devices are required in computer monitors, television sets, mobile phones, etc., which are widely used today. As the display device, there are a cathode ray tube display device, a liquid crystal display device, a plasma display device, and the like. [0003] A liquid crystal display device, which is one of the most widely used flat panel display devices at present, is composed of two display panels in which electric field generating electrodes such as pixel electrodes and common electrodes are formed and a liquid crystal layer is interposed therebetween. An image is displayed on the liquid crystal display device by applying a voltage to the electric field generating electrodes to form an electric field in the liquid crystal layer, determine orientation of liquid crystal molecules of the liquid crystal layer by the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13G02F1/1341G02F1/1362G03F7/004
CPCG02F1/1303G02F1/1341G02F1/1362G03F7/004G02F1/136209G02F1/136222G02F1/133377G02F1/13394G02F1/13398G02F1/1339G02F1/1343G02F1/1368Y10S359/90
Inventor 郑壤镐姜勋朴喆远杉谷耕一周振豪
Owner SAMSUNG DISPLAY CO LTD
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