Liquid crystal composition, liquid crystal display panel and preparation method thereof

A technology of liquid crystal display panel and liquid crystal composition, applied in liquid crystal materials, chemical instruments and methods, optics, etc., can solve the problems of high driving voltage, low contrast, difficult to control the distribution of polymer phase and liquid crystal phase, etc. The effect of driving voltage and thickness reduction

Inactive Publication Date: 2013-01-16
CPT TECH GRP +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] As far as the known manufacturing process of polymer dispersed liquid crystal display and polymer stabilized liquid crystal display is concerned, since it is not easy to control the distribution of polymer phase and liquid crystal phase, polymer dispersed liquid crystal display and polymer stabilized liquid crystal display have low contrast. Disadvantages with high drive voltage
In addition, the conventional polymer-dispersed liquid crystal display and polymer-stabilized liquid crystal display have the disadvantage of large thickness

Method used

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  • Liquid crystal composition, liquid crystal display panel and preparation method thereof
  • Liquid crystal composition, liquid crystal display panel and preparation method thereof
  • Liquid crystal composition, liquid crystal display panel and preparation method thereof

Examples

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experiment example

[0062] Experimental example : image 3 The relationship between the driving voltage and the transmittance of a test cell injected with a liquid crystal composition according to an embodiment of the present invention is shown. The test box includes a first substrate with a conductive film, a second substrate with a conductive film facing the first substrate, and a liquid crystal composition filled between the first substrate and the second substrate, and the test box is passed through The lighting process mentioned above. Such as image 3 As shown, the driving voltage of the properly processed liquid crystal composition is close to 3 volts, and the contrast of the test box can reach more than 10. In other words, the relationship between the driving voltage and the transmittance of the test box can prove that the liquid crystal composition of an embodiment of the present invention is indeed suitable for active matrix liquid crystal displays, and the optical properties of the...

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Abstract

The invention relates to a liquid crystal display panel, which comprises a first substrate, a second substrate, a liquid crystal molecular layer, a first liquid crystal cell layer and a second liquid crystal cell layer, wherein the second substrate is opposite to the first substrate; the liquid crystal molecular layer is provided with a plurality of liquid crystal molecules and arranged between the first substrate and the second substrate; the first liquid crystal cell layer is provided with a plurality of first liquid crystal cells and arranged between the first substrate and the liquid crystal molecular layer; and the second liquid crystal cell layer is provided with a plurality of second liquid crystal cells and arranged between the second substrate and the liquid crystal molecular layer. Besides, the invention also discloses a liquid crystal composition and a method for manufacturing the liquid crystal display panel. By the liquid crystal composition, the liquid crystal display panel is low in driving voltage, is thick and has good optical property; and by the manufacturing method, the liquid crystal display panel is high in yield and low in manufacturing cost.

Description

technical field [0001] The present invention relates to a mixture, a photoelectric component and a manufacturing method thereof, and in particular to a liquid crystal composition, a liquid crystal display panel and a manufacturing method thereof. Background technique [0002] There are currently several approaches to fabricate flexible displays. In the current development of flexible display manufacturing technology, the industry mostly uses polymer dispersed liquid crystal (polymer dispersed liquid crystal display, PDLC) display process, polymer stabilized liquid crystal (polymer stabilized liquid crystal display, PSLC) display process, microcapsule (microcapsule) method and microcup (microcup) method. [0003] As far as the known manufacturing process of polymer dispersed liquid crystal display and polymer stabilized liquid crystal display is concerned, since it is not easy to control the distribution of polymer phase and liquid crystal phase, polymer dispersed liquid cry...

Claims

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Application Information

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IPC IPC(8): C09K19/52G02F1/1333
Inventor 苏峻纬杨凯贤连詹田
Owner CPT TECH GRP
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