Liquid crystal display panel and manufacture method thereof
A technology for a liquid crystal display panel and a manufacturing method, applied in nonlinear optics, instruments, optics, etc., can solve the problems of poor mechanical properties, affecting the performance and display effect of the liquid crystal display panel, and the performance of photoresist materials is not stable enough, so as to improve the performance. and service life, excellent mechanical properties, strong stability
Inactive Publication Date: 2016-05-25
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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[0004] figure 1 It is a structural schematic diagram of an existing liquid crystal display panel, the liquid crystal display panel includes an upper substrate 100 and a lower substrate 200 arranged oppositely, a liquid crystal layer 400 arranged between the upper substrate 100 and the lower substrate 200, and a set A plurality of photoresist spacers 300 between the upper substrate 100 and the lower substrate 200; wherein, the photoresist spacers 300 are made of photoresist material, because the performance of the photoresist material is not stable enough, it is easy to react with other substances , and the mechanical properties are poor, therefore, when the photoresist spacer 300 reacts with other substances in the liquid crystal display panel or deforms, it will easily affect the performance and display effect of the liquid crystal display panel
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[0036] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.
[0037] see Figure 2-3 , the present invention provides a liquid crystal display panel, comprising an upper substrate 10 and a lower substrate 20 disposed opposite to each other, a liquid crystal layer 40 disposed between the upper substrate 10 and the lower substrate 20, and a liquid crystal layer 40 disposed between the upper substrate 10 and the lower substrate 20. Several spacers 30 between the substrates 20; wherein, the spacers 30 are aligned carbon nanotube arrays composed of a plurality of aligned carbon nanotubes arranged parallel to each other.
[0038] Specifically, the aligned carbon nanotubes are single-walled carbon nanotubes (SWNT, Single-WalledCNT) or multi-walled carbon nanotubes (MWNT, Multi-WalledCNT).
[0039] Due to the e...
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The invention provides a liquid crystal display panel and a manufacture method thereof. An oriented carbon nanotube array is used to replace a photo spacer of the prior art, and the performance of the liquid crystal display panel and the service life of the liquid crystal display panel may be evidently improved by taking advantage of excellent mechanical properties and high stability of oriented carbon nanotubes. In the manufacture method of the liquid crystal display panel, the spacer formed by the oriented carbon nanotube array is obtained by growing the oriented carbon nanotubes in the gap of the substrate on one side of the liquid crystal display panel, and the performance of the liquid crystal display panel and the service life of the liquid crystal display panel are evidently improved by taking advantage of excellent mechanical properties and high stability of the oriented carbon nanotubes.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a liquid crystal display panel and a manufacturing method thereof. Background technique [0002] With the development of display technology, liquid crystal displays (Liquid Crystal Display, LCD) and other flat display devices are widely used in mobile phones, TVs, personal digital assistants due to their advantages of high image quality, power saving, thin body and wide application range. , digital cameras, notebook computers, desktop computers and other consumer electronics products have become the mainstream of display devices. [0003] Most of the liquid crystal display devices currently on the market are backlight liquid crystal displays, which include a liquid crystal display panel and a backlight module. The working principle of the liquid crystal display panel is to place liquid crystal molecules between two parallel glass substrates. There are many vertical and horizont...
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IPC IPC(8): G02F1/1339
CPCG02F1/13394G02F1/13398G02F2202/36G02F1/133512G02F1/133514G02F1/1341G02F1/134309G02F1/1368G02F1/133354G02F1/13415G02F1/134318G02F1/136222
Inventor 甘启明
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD