Liquid crystal display panel and manufacturing method thereof
A liquid crystal display panel and manufacturing method technology, applied in the directions of instruments, optics, nonlinear optics, etc., can solve the problems that flexible organic substrates cannot withstand high-temperature processes, cannot be popularized, and cannot realize flexible display, etc., and achieve the effect of realizing flexible liquid crystal display.
Active Publication Date: 2021-11-02
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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Problems solved by technology
However, due to its low yield rate and high manufacturing cost, it cannot be popularized for the time being.
Although the manufacturing process of liquid crystal display is mature, due to the use of glass material substrate, the curvature is limited when bending, and it is impossible to realize flexible display.
Assuming that a flexible organic substrate is used to replace the glass substrate in the liquid crystal display to manufacture a flexible liquid crystal display, it cannot be realized because the flexible organic substrate cannot withstand high temperature processes, such as the Excimer Laser Annealing (ELA) process, etc.
Method used
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[0030] The following will clearly and completely describe the technical solution in the application with reference to the accompanying drawings in the implementation manner of the application. Apparently, the described implementations are only some of the implementations of this application, not all of them. Based on the implementation manners in this application, all other implementation manners obtained by those skilled in the art without creative efforts shall fall within the scope of protection of this application.
[0031] In this application, unless otherwise clearly specified and limited, a first feature being "on" or "below" a second feature may include the first and second features directly, or may include that the first and second features are not not in direct contact but through additional feature contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above...
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Abstract
The present application provides a liquid crystal display panel and a manufacturing method thereof. The liquid crystal display panel includes a first substrate and a second substrate oppositely arranged, and a liquid crystal layer located between the first substrate and the second substrate. The first substrate includes a first alignment substrate and a first display function layer disposed on a side of the first alignment substrate away from the liquid crystal layer. The first alignment substrate includes a first alignment layer on a side close to the liquid crystal layer and a first substrate layer on a side away from the liquid crystal layer. The second substrate includes a second alignment substrate and a second display function layer disposed on a side of the second alignment substrate away from the liquid crystal layer. The second alignment substrate includes a second alignment layer on a side close to the liquid crystal layer and a second substrate layer on a side away from the liquid crystal layer.
Description
technical field [0001] The present application relates to the display field, in particular to a liquid crystal display panel and a manufacturing method thereof. Background technique [0002] Currently, flexible organic light-emitting diode displays are already in circulation in the market. However, due to its low yield rate and high manufacturing cost, it cannot be popularized for the time being. Although the manufacturing process of liquid crystal display is mature, due to the use of glass material substrate, the curvature is limited when bending, so it cannot realize flexible display. If a flexible organic substrate is used to replace the glass substrate in the liquid crystal display to manufacture a flexible liquid crystal display, it cannot be realized because the flexible organic substrate cannot withstand high temperature processes, such as the Excimer Laser Annealing (ELA) process. Therefore, it has become a difficult problem to provide a flexible liquid crystal dis...
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IPC IPC(8): G02F1/1333G02F1/1337G02F1/1362
CPCG02F1/1333G02F1/133305G02F1/133723G02F1/1362
Inventor 李明娟
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD