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Liquid crystal display panel, driving method thereof and liquid crystal display device

A technology for liquid crystal display panels and driving arrays, used in static indicators, nonlinear optics, instruments, etc., can solve the problems of extremely high manufacturing process requirements, serious color shift in alignment, and difficulty in reducing costs, and avoid color saturation. The effect of severe attenuation, improving aperture ratio and penetration rate, and reducing the difficulty of manufacturing process

Active Publication Date: 2015-11-25
XIAMEN TIANMA MICRO ELECTRONICS +1
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

At this stage, products above 800PPI have appeared, but there are many problems in the display panels of high-PPI products: the manufacturing process requirements are extremely high, which makes it difficult to improve the manufacturing yield of display panels of high-PPI products, and it is also difficult to reduce costs; the aperture ratio is small, The transmittance is low; the width of the black matrix is ​​small, and the alignment color shift is serious

Method used

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  • Liquid crystal display panel, driving method thereof and liquid crystal display device
  • Liquid crystal display panel, driving method thereof and liquid crystal display device
  • Liquid crystal display panel, driving method thereof and liquid crystal display device

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Embodiment Construction

[0038] The technical content of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0039] See figure 1 with figure 2 , which respectively show a schematic longitudinal cross-sectional structure diagram of the liquid crystal display panel of the present invention and a schematic diagram of sub-pixel arrangement of the liquid crystal display panel provided by an embodiment of the present invention. In a preferred embodiment of the present invention, the liquid crystal display panel includes: a first substrate 1 , a second substrate 2 and a liquid crystal molecule layer 3 .

[0040] Such as figure 1 As shown, the second substrate 2 is arranged opposite to the first substrate 1 . The liquid crystal molecule layer 3 is disposed between the first substrate 1 and the second substrate 2 .

[0041] A sub-pixel array formed by a plurality of sub-pixels 21 is disposed on the surface of the second substrate 2 opposit...

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Abstract

The invention discloses a liquid crystal display panel, a driving method thereof and a liquid crystal display device. The liquid crystal display panel comprises a first substrate and a second substrate which are arranged oppositely; multiple drive arrays formed by subpixel drive units are arranged on the opposite surfaces of the first substrate and the second substrate, multiple subpixel arrays formed by subpixels are arranged on the surface, opposite to the first substrate, of the second substrate, a black matrix is arranged between every two subpixels, and the subpixels correspond to the subpixel drive units one to one; each subpixel comprises a first subpixel region and second subpixel regions, wherein the first subpixel region is a colored subpixel region, and the second subpixel regions are white subpixel regions. The drive arrays control the first subpixel regions and the second subpixel regions. A liquid crystal molecular layer is arranged between the first substrate and the second substrate.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a liquid crystal display panel, a driving method thereof, and a liquid crystal display device with the liquid crystal display panel. Background technique [0002] Today, consumers are gradually improving the display quality of portable mobile terminals, and the design and development of high PPI (PixelPerInch, pixels per inch) display has become a hot spot in the display industry. At this stage, products above 800PPI have appeared, but there are many problems in the display panels of high-PPI products: the manufacturing process requirements are extremely high, which makes it difficult to improve the manufacturing yield of display panels of high-PPI products, and it is also difficult to reduce costs; the aperture ratio is small, The transmittance is low; the width of the black matrix is ​​small, and the alignment color shift is serious. [0003] In this context, sub-pixel render...

Claims

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Application Information

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IPC IPC(8): G02F1/1335G02F1/133
CPCG02F1/13306G02F1/133514
Inventor 方丽婷张沼栋沈柏平吴玲
Owner XIAMEN TIANMA MICRO ELECTRONICS
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