Liquid crystal display panel, manufacturing method thereof and liquid crystal display device using the liquid crystal display panel
A liquid crystal display panel and liquid crystal display device technology, which is applied in optics, instruments, nonlinear optics, etc., can solve the problems of poor alignment effect of the liquid crystal stabilized polymer layer, and achieve the advantages of avoiding reaction, improving stability, and strengthening the alignment effect. Effect
Inactive Publication Date: 2009-03-18
INNOLUX CORP
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Problems solved by technology
[0011] The object of the present invention is to provide a liquid crystal display panel, which solves the problem of poor alignment effect of the liquid crystal stabilizing polymer layer composed of cholesterol-based compositions in the past by changing the material composition of the liquid crystal stabilizing polymer layer
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[0067] In the method of manufacturing the liquid crystal stabilizing polymer layer in the liquid crystal display panel of the present invention, the liquid crystal stabilizing monomer material and the light starting material can be respectively provided in the alignment layer and the liquid crystal layer. In other words, the present invention can select the adding position of the liquid crystal stabilizing monomer material and the photoinitiator material according to the actual needs, and the following table (1) lists several preferred collocation methods of the present invention.
[0068] (Table I)
[0069]
Addition of liquid crystal stabilizing monomer materials
add location Addition position of light starting material
1 Alignment layer liquid crystal layer 2 Alignment layer Alignment layer 3 Alignment layer Liquid crystal layer + alignment layer 4 liquid crystal layer liquid crystal layer 5 liquid crystal layer Ali...
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The invention discloses a liquid crystal display panel, a production method thereof and a liquid crystal display device adopting the liquid crystal display panel. The production method comprises the steps of: providing a first baseboard; forming a first orientation layer on the first baseboard; providing a second baseboard; forming a liquid crystal layer between the first baseboard and the second baseboard; providing a liquid stable monomer material on the first orientation layer and / or in the liquid crystal layer; providing a light initial material on the first orientation and / or in the liquid crystal layer, while the liquid crystal stable monomer material and the light initial material are not arranged in the liquid crystal layer together; radiating light on the liquid crystal stable monomer material and the light initial material to form a liquid crystal stable polymer layer between the liquid crystal layer and the first orientation layer. The invention can simplify the drive method of optical compensation bending type liquid crystal display panels and improve display quality.
Description
technical field [0001] The present invention relates to a display element and its manufacturing method, and in particular to a liquid crystal display panel, its manufacturing method and a liquid crystal display device using the liquid crystal display panel. Background technique [0002] With the substantial improvement of computer performance and the high development of Internet and multimedia technology, most of the transmission of image information has been converted from analog to digital transmission. In addition, in order to adapt to the modern life style, the volume of video or image devices is also becoming thinner and thinner. Although the traditional cathode ray display (CRT) still has its advantages, due to the structure of the internal electronic cavity, the display is bulky and takes up space, and there are still problems such as radiation damage to the eyes when it is displayed. Therefore, a flat panel display developed in conjunction with optoelectronic techno...
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Login to View More IPC IPC(8): G02F1/1333G02F1/1337G02F1/1334
Inventor 王君瑞高振宽李恒贤
Owner INNOLUX CORP