Unlock instant, AI-driven research and patent intelligence for your innovation.

LCD panel

A technology of liquid crystal display panel and liquid crystal layer, which is applied in the directions of instruments, nonlinear optics, optics, etc., can solve the problems of increasing the degree of optical axis misalignment of liquid crystal molecules and relative position displacement, and achieve the effect of improving the deterioration of display quality.

Active Publication Date: 2019-03-19
INNOLUX CORP
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When stress is applied to the flat liquid crystal display panel and the glass substrate is bent, since the side of the curved liquid crystal display panel has at least one radius of curvature, the curvature of the two glass substrates of the curved liquid crystal display panel is different, and the two glass substrates will emit light vertically The relative position of the surface is displaced, which in turn causes the degree of misalignment of the liquid crystal optical axis of the anchored liquid crystal molecules to become larger, and the degree of image quality is affected more than that of a general flat liquid crystal display panel.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • LCD panel
  • LCD panel
  • LCD panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] The present invention provides a liquid crystal display panel, which solves the problem of poor display quality of known liquid crystal display panels. In order to make the above-mentioned embodiments and other objectives, features and advantages of the present invention more comprehensible, several preferred embodiments are specifically cited below and described in detail with the accompanying drawings.

[0048] However, it must be noted that these specific implementation cases and methods are not intended to limit the present invention. The invention can still be implemented with other features, elements, methods and parameters. The proposed preferred embodiments are only used to illustrate the technical features of the present invention, and are not intended to limit the protection scope of the present invention. Those skilled in the art will be able to make equal modifications and changes according to the descriptions in the following specification without departin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a liquid crystal display panel, comprising at least a pixel region. The liquid crystal display panel comprises a first electrode layer, a second electrode layer, and a liquid crystal layer. The first electrode layer and the second electrode layer are in the pixel region. The liquid crystal layer is between the first electrode layer and the second electrode layer. Liquid crystal molecules of the liquid crystal layer, close to the first electrode layer, have a first pre-tilt angle. Liquid crystal molecules of the liquid crystal layer, close to the second electrode layer, have a second pre-tilt angle, and the second pre-tilt angle is larger than the first pre-tilt angle.

Description

technical field [0001] The present invention relates to a display device, and in particular to a curved liquid crystal display panel. Background technique [0002] Flat Panel Display (FPD) has gradually replaced traditional Cathode Ray Tube (CRT) display devices and is used in various electronic products due to its superior characteristics such as light and thin body, low power consumption and no radiation. . However, as the design trend of consumer electronic products shifts from functionality to novelty and fashion-based artistic development, the industry has developed liquid crystal display devices with curved surfaces. [0003] In the general flat liquid crystal display panel manufacturing process, because of the force on the glass substrate, the curable reactive monomer (reactive monomer) is used, and the polyimide (polyimide, PI) formed on both sides of the liquid crystal layer by photo align technology ) alignment film or polymer-stabilized alignment (Polymer-stabil...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1343G02F1/1337
Inventor 杨清喆高振宽
Owner INNOLUX CORP