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Display panel, manufacturing method thereof, and liquid crystal display device

A technology for a display panel and a manufacturing method, applied to instruments, nonlinear optics, optics, etc., capable of solving problems affecting display brightness and contrast, reducing the aperture ratio of the display panel 10, and achieving the effect of ensuring the aperture ratio

Active Publication Date: 2021-06-29
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Thus, the actually formed polymer wall 14 will occupy the display area of ​​the display panel 10, thereby reducing the aperture ratio of the display panel 10 and affecting its display brightness and contrast.

Method used

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  • Display panel, manufacturing method thereof, and liquid crystal display device
  • Display panel, manufacturing method thereof, and liquid crystal display device
  • Display panel, manufacturing method thereof, and liquid crystal display device

Examples

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions of each exemplary embodiment provided in the present application with reference to the accompanying drawings in the embodiments of the present application. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other. Moreover, the directional terms used throughout the application, such as "up", "down", etc., are for better describing the technical solutions of various embodiments, and are not used to limit the protection scope of the application.

[0019] figure 2 It is a schematic flow chart of an embodiment of the manufacturing method of the display panel of the present application, image 3 is based on figure 2 Schematic diagram of a scenario for fabricating a display panel by the shown method. combine figure 2 and image 3 As shown, the manufacturing method of the display panel includes steps S21-S25.

[0020] S21: providing a...

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Abstract

The application discloses a display panel, a manufacturing method thereof, and a liquid crystal display device. The liquid crystal solution includes liquid crystal molecules, reactive monomers, photoinitiators and polymerization inhibitors. During the polymerization of the reactive monomers under the action of the photoinitiators to form a polymer wall, the polymerization inhibitors are in the irradiation area and the non-irradiation area. The boundary of the region gathers and reduces the activity of the free radical ion of the photoinitiator to prevent the reactive monomer from gathering at the boundary of the irradiation region and the non-irradiation region, which can help to ensure that the polymer wall is only formed in the irradiation region, which is conducive to ensuring Displays the aperture ratio of the panel.

Description

technical field [0001] The present application relates to the technical field of liquid crystal display, and specifically relates to a display panel, a manufacturing method thereof, and a liquid crystal display device. Background technique [0002] Liquid crystal display (Liquid Crystal Display, LCD) is currently the most widely used display product in the market. Its production process technology is very mature, the product yield rate is high, the production cost is relatively low, and the market acceptance is high. Most of the liquid crystal displays on the existing market are backlight liquid crystal display devices, which include a display panel and a backlight module. Among them, the display panel generally includes a color filter substrate, an array substrate, and a liquid crystal layer and a frame sandwiched between the two substrates. glue. The liquid crystal material used in the display panel is liquid, and the liquid crystal layer has fluidity. When the display pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1333
CPCG02F1/1333G02F1/133305G02F1/133368
Inventor 王美红
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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