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Liquid crystal display and method of manufacture

A technology of liquid crystal display and liquid crystal materials, applied in the direction of instruments, devices for coating liquid on the surface, optics, etc.

Inactive Publication Date: 2011-02-16
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The eluted sealant components contaminate the liquid crystal and are adsorbed to the surface of the alignment layer, thereby causing defects

Method used

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  • Liquid crystal display and method of manufacture
  • Liquid crystal display and method of manufacture
  • Liquid crystal display and method of manufacture

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Experimental program
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Embodiment Construction

[0037] However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

[0038] In the drawings, the thickness of layers, films, panels, regions, etc., are exaggerated for clarity. 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.

[0039] Hereinafter, a liquid crystal display according to an exemplary embodiment of the present invention will be described with reference to the accompanying drawings.

[0040] figure 1 is a layout diagram of a liquid crystal display according to an exemplary embodiment of the present invention; figure 2 yes figure 1 The sectional view taken along the line II-II; image 3 is...

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Abstract

A display panel includes a pair of substrates separated by a liquid crystal layer, a polarization layer formed on one of the substrates, a color filter formed on the polarization layer, and a common electrode formed on the color filter wherein, the polarization layer substitutes for the conventional black matrix so that when the substrates are sealed together ultraviolet rays used to harden the sealant are not blocked by the black matrix.

Description

technical field [0001] The present invention relates to a liquid crystal display and a manufacturing method thereof. Background technique [0002] A liquid crystal display generally includes two display panels having field generating electrodes and a liquid crystal layer having dielectric anisotropy interposed therebetween. The liquid crystal display generates an electric field in the liquid crystal layer by applying varying voltages to the field generating electrodes, thereby controlling the transmittance of light passing through the liquid crystal layer, thereby displaying desired images. [0003] Such a liquid crystal display generally has a structure formed of a switch display panel having pixel electrodes and switching elements, and a color filter array panel having a common electrode, black matrix, and color filters, and a liquid crystal layer is placed between the two panels between. [0004] The color filter array panel includes an insulating substrate and a black...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1335G02F1/1362G02F1/1333G02F1/1341
CPCB05C5/02G02F1/133528
Inventor 徐德钟李南锡许政旭朴庆玉全栢均尹容国
Owner SAMSUNG DISPLAY CO LTD