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Liquid crystal display panel

A liquid crystal display panel and liquid crystal layer technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as uneven orientation of liquid crystal molecules, and achieve the effect of improving display quality

Inactive Publication Date: 2008-04-23
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a liquid crystal display panel to solve the problem that the existing alignment film will cause uneven alignment of liquid crystal molecules
[0008] Another object of the present invention is to provide a liquid crystal display panel to solve the problem that the existing alignment film will cause uneven alignment of liquid crystal molecules

Method used

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  • Liquid crystal display panel
  • Liquid crystal display panel
  • Liquid crystal display panel

Examples

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Embodiment Construction

[0055] image 3 It is a partial cross-sectional schematic diagram showing the liquid crystal display panel of the present invention. Please refer to image 3 The liquid crystal display panel 200 of the present invention includes a first substrate 210 , a first electrode layer 212 , a first alignment film 214 , a second substrate 220 , a second electrode layer 222 , a second alignment film 224 and a liquid crystal layer 230 . Wherein, the first electrode layer 212 is disposed on the first substrate 210, and the first substrate 210 may be an active element matrix substrate or a color filter substrate. Alternatively, the first substrate 210 may also be a substrate using a color filter on array (COA—Color Filter On Array) technology, wherein the COA technology refers to forming a color filter film above the thin film transistor matrix. It should be noted here that the active element matrix substrate is used as the first substrate 210 and the color filter substrate is used as the...

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Abstract

The LCD panel comprises: a first baseboard, a first electrode layer, a first oriented film, a second baseboard, a second electrode layer, a second oriented film and liquid crystal layer. The first electrode layer is located on the first baseboard, and the first oriented film is located on the first baseboard and overlaps the first electrode layer. Said first oriented film has multi first oriented bulge structures, and each bulge structure has a first tangent plane shape at its vertical extending direction; the first axial line passes through the highest point of the first tangent plane shape and is normal to the first baseboard, and the first tangent plane shape is not asymmetry in relation to first tangent plane shape. In addition, the second electrode layer is located on the second baseboard, and the second oriented film is located on the second baseboard and overlaps the second electrode layer; the liquid crystal layer is located between the first oriented film and the second oriented film.

Description

technical field [0001] The invention relates to a liquid crystal display panel, and in particular to a structure of an alignment film of a liquid crystal display panel. Background technique [0002] The multimedia technology in today's society is quite developed, most of which depend on the progress of semiconductor elements or display devices. As far as displays are concerned, liquid crystal displays with superior characteristics such as high display quality, better space utilization efficiency, low power consumption, and no radiation have gradually become the mainstream of the market. A liquid crystal display is mainly composed of two substrates and a liquid crystal layer arranged between the two substrates. Orientation films are usually disposed on the surfaces of the two substrates (surfaces in contact with the liquid crystal layer), and the alignment films disposed on the substrates will form many grooves on the surfaces after a rubbing process. In this way, the liqui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/1337
Inventor 李汉郎潘易民韦忠光
Owner INNOLUX CORP
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