Liquid crystal display panel
A liquid crystal display panel and liquid crystal technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of liquid crystal molecules, liquid crystal optical axis misalignment, relative position displacement, etc., and achieve the effect of improving the deterioration of display quality
Active Publication Date: 2016-03-16
INNOLUX CORP
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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.
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[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 departing ...
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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 Displays (FPDs) have gradually replaced traditional Cathode Ray Tubes (CRTs) and are used in various electronic products due to their superior features 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, due to the force on the glass substrate, a curable reactive monomer (reactivemonomer) is used to align the polyimide (PI) formed on both sides of the liquid crystal layer by photoalign technology. Film or polymer-stabilized alignment (Polymer-stabilized alignment, PSA) design and anchored li...
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Login to View More IPC IPC(8): G02F1/1343G02F1/1337
Inventor 杨清喆高振宽
Owner INNOLUX CORP