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Array substrate and display apparatus having the same

A display device, array substrate technology, applied in the direction of static indicators, optics, instruments, etc.

Inactive Publication Date: 2008-08-06
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to misalignment between the array substrate and the counter substrate when coupling the array substrate and the counter substrate, the light blocking member may have a size sufficient to prevent light leakage

Method used

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  • Array substrate and display apparatus having the same
  • Array substrate and display apparatus having the same
  • Array substrate and display apparatus having the same

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Embodiment Construction

[0024] The invention will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown. 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.

[0025] FIG. 1 is a plan view illustrating a liquid crystal display device according to an exemplary embodiment of the present invention.

[0026] Referring to FIG. 1 , a liquid crystal display device includes a first substrate 100 on which a plurality of pixel areas PA are formed, a second substrate 200 opposite to the first substrate 100, and a liquid crystal interposed between the first and second substrates 100 and 200. layer (as shown in Figure 4A). The first and second substrates 100 and 200 may face each other. The first substrate 100 includes a plurality of pixel electrodes 170 spaced apart from eac...

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PUM

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Abstract

The invention provides an array substrate comprising a gate line formed on a substrate, a plurality of data lines insulated from the gate line, a pixel area including a first sub-area and a second sub-area, a thin film transistor formed in the pixel area, a pixel electrode formed on the thin film transistor, the pixel electrode electrically connected to the thin film transistor, a storage line formed on the substrate, the storage line spaced apart from the gate line and positioned at a first boundary of each of the pixel areas and a floating electrode formed on the substrate, the floating electrode spaced apart from the gate line and the storage line, and positioned at a second boundary of the pixel area.

Description

technical field [0001] The present invention relates to an array substrate and a display device having the array substrate, and more particularly relates to an array substrate capable of increasing the aperture ratio. Background technique [0002] A display device includes a plurality of pixels to display images. A liquid crystal display device includes an array substrate on which pixel regions corresponding to pixels are formed, and an opposite substrate coupled to the array substrate. [0003] The pixel area may be defined by signal lines disposed on the array substrate. The opposing substrate is equipped with a light blocking member provided thereon to block light passing between the pixels. In order to increase the area through which light passes through each pixel, the size of the light blocking member may be reduced. However, due to misalignment between the array substrate and the counter substrate when the array substrate is coupled with the counter substrate, the ...

Claims

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Application Information

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IPC IPC(8): H01L27/12H01L23/522G02F1/1362G02F1/136
CPCG09G2300/0443G09G2300/0465G09G3/3648G09G2300/043G02F1/136209G09G2300/0426G02F1/136286
Inventor 李素贤金一坤张暎珠
Owner SAMSUNG ELECTRONICS CO LTD