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Liquid crystal display and manufacturing method thereof

A technology of liquid crystal display and manufacturing method, which is applied in the direction of instruments, nonlinear optics, optics, etc., and can solve the problems of fine dust or static electricity

Inactive Publication Date: 2017-06-16
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when rubbing fibers and polymer films, the rubbing method generates fine dust or static electricity, which causes serious problems when manufacturing liquid crystal panels

Method used

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  • Liquid crystal display and manufacturing method thereof
  • Liquid crystal display and manufacturing method thereof
  • Liquid crystal display and manufacturing method thereof

Examples

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Embodiment Construction

[0048] The inventive concept will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention 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 inventive concepts.

[0049] Parts not related to the description will be omitted to clearly describe the inventive concept, and like reference numerals denote like elements throughout the specification.

[0050] Also, in the drawings, the size and thickness of each element are arbitrarily shown for ease of description, and inventive concepts are not necessarily limited to the sizes and thicknesses shown in the drawings. In the drawings, the thickness of layers, films, panels, regions, etc., are exaggerated for clarity.

[0051] It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on"...

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Abstract

A liquid crystal display and a manufacturing method thereof are provided. The liquid crystal display according to an exemplary embodiment of the inventive concept includes: a first alignment layer disposed on a first substrate; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; and a second alignment layer disposed between the liquid crystal layer and the second substrate, wherein a surface of at least one of the first alignment layer and the second alignment layer may be provided with a plurality of grooves, and a width of each of the grooves may be in a range of about 0.05 to about 20.00 <mu>m.

Description

[0001] This application claims priority and benefit from Korean Patent Application No. 10-2015-0175200 filed with the Korean Intellectual Property Office on December 9, 2015, the entire contents of which are hereby incorporated by reference. technical field [0002] The present disclosure relates to a liquid crystal display (LCD) and a manufacturing method thereof. Background technique [0003] Liquid crystal displays are widely used display devices that typically consist of a pair of substrates and a liquid crystal layer interposed between the substrates. [0004] An electric field is generated in the liquid crystal layer by applying a voltage to electrodes formed on the liquid crystal panel including the substrate, and orientation of liquid crystal molecules of the liquid crystal layer is determined under the influence of the generated electric field to display images by controlling polarization of incident light. The uniformity of the orientation of the liquid crystal mol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1337
CPCG02F1/133784G02F1/133776G02F1/133345G02F1/1337G02F1/134309G02F2201/121G02F2201/123
Inventor 李熙根金明姬柳汉俊李大镐
Owner SAMSUNG DISPLAY CO LTD
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