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Liquid crystal display panel

A technology of liquid crystal display panel and liquid crystal layer, applied in transistors, static indicators, optics, etc., can solve the problem of light leakage of liquid crystal display panel, and achieve the effect of improving display brightness, reducing aperture ratio, and overcoming the problem of light leakage

Active Publication Date: 2009-07-22
INNOCOM TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] In order to solve the problem of light leakage of liquid crystal display panels in the prior art, it is necessary to provide a liquid crystal display panel that can effectively overcome the problem of light leakage

Method used

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Embodiment Construction

[0019] Please also refer to Figure 4 and Figure 5 , FIG. 4 is a schematic diagram of the pixel structure of a preferred embodiment of the liquid crystal display panel of the present invention, Figure 5 It is a cross-sectional view of the liquid crystal display panel shown in FIG. 4 along the V-V direction. The liquid crystal display panel 20 includes a first substrate 400 , a liquid crystal layer 500 and a second substrate 600 . The first substrate 400 is opposite to the second substrate 600 , and the liquid crystal layer 500 is located between the first substrate 400 and the second substrate 600 .

[0020] The first base 400 includes a first substrate 401 , a first polarizer 406 , a first alignment film 402 , a black matrix 405 , a color filter 403 and a common electrode layer 404 . The black matrix 405 is disposed on a side of the first substrate 401 close to the liquid crystal layer 500 . The color filter 403 is formed on the side of the first substrate 401 close to th...

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Abstract

A liquid crystal display panel, which includes: a first substrate, a second substrate opposite to the first substrate, and a liquid crystal layer between the first substrate and the second substrate. The second substrate is provided with a plurality of parallel scanning lines, a plurality of signal lines parallel to each other and insulated and perpendicular to the scanning lines, a plurality of common electrodes parallel to the scanning lines, a plurality of first metal layers and a plurality of The second metal layer, the first metal layer and the second metal layer are respectively arranged on two sides of the signal line in parallel. The first metal layer is connected to the common electrode, and the second metal layer is suspended. The second metal layer is suspended in the air so that the liquid crystal molecules in the corresponding area are arranged vertically, which can overcome the problem of light leakage and improve the display brightness without increasing the area of ​​the black matrix.

Description

【Technical field】 [0001] The invention relates to a liquid crystal display panel. 【Background technique】 [0002] Liquid crystal displays have been widely used in notebook computers, mobile phones and portable computers due to their low radiation, thin thickness and low power consumption. Generally, a liquid crystal display mainly includes a liquid crystal display panel and a backlight module, the liquid crystal display panel is used to display images, and the backlight module provides a light source for the liquid crystal display panel. [0003] Please also refer to Figure 1 and figure 2 , FIG. 1 is a schematic diagram of a pixel structure of a prior art liquid crystal display panel, figure 2 It is a cross-sectional view of the liquid crystal display panel shown in FIG. 1 along the II-II direction. The liquid crystal display panel 10 includes a first substrate 100 , a liquid crystal layer 200 and a second substrate 300 . The first substrate 100 is opposite to the second...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/136G02F1/1337G02F1/1335G02F1/133G02B5/23H01L29/786
CPCG02F1/136209
Inventor 赖纪光卢启原
Owner INNOCOM TECH (SHENZHEN) CO LTD
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