Liquid crystal display panel and preparation method thereof
A liquid crystal display panel and liquid crystal layer technology, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems of partial dark state of light leakage of display panel pixels, affect the display quality of liquid crystal display panels, display unevenness, etc., so as to avoid pixel light leakage or The effect of uneven display in local dark state and improved display quality
Inactive Publication Date: 2021-01-12
SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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Problems solved by technology
[0006] The present invention provides a liquid crystal display panel and a preparation method thereof to solve the problem that in the existing liquid crystal display panel, because the spacer is a single layer of organic resin material, the traditional liquid crystal display panel is prone to pixel light leakage or local dark state display. The phenomenon of unevenness, which in turn affects the technical problems of the display quality of the LCD panel
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[0031] The present invention provides a liquid crystal display panel and a manufacturing method thereof. In order to make the purpose, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present invention.
[0032] The embodiments of the present invention are aimed at the existing liquid crystal display panel, because the spacer is a single single-layer organic resin material, the traditional liquid crystal display panel is prone to the phenomenon of pixel light leakage or partial dark state display unevenness, which further affects the liquid crystal display. The technical problem of the display quality of the panel can be solved by this embodiment.
[0033] like figure 1 As shown, it is a schem...
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The invention provides a liquid crystal display panel which comprises an array substrate, a color film substrate and a liquid crystal layer; the color film substrate comprises a second substrate, a black matrix and a color resistance layer which are arranged on the second substrate, a common electrode arranged on the black matrix and the color resistance layer, and a plurality of spacers arrangedon the common electrode, and the plurality of spacers are correspondingly arranged under the black matrix; each spacer comprises a support spacer arranged on the common electrode and a buffer spacer arranged on the support spacer. According to the liquid crystal display panel, the phenomenon of pixel light leakage or uneven local dark state display of a traditional liquid crystal display panel canbe effectively avoided, and the display quality of the liquid crystal display panel is further improved.
Description
technical field [0001] The present invention relates to the field of display technology, in particular to a liquid crystal display panel and a preparation method thereof. Background technique [0002] Liquid Crystal Display (LCD, Liquid Crystal Display) has many advantages such as thin body, power saving, no radiation, etc., and has been widely used. Generally, a liquid crystal display panel is composed of a color filter substrate (CF, Color Filter), an array substrate, and a liquid crystal (LC, Liquid Crystal) sandwiched between the color filter substrate and the array substrate. Usually, in order to form a certain gap between the array substrate and the color filter substrate to perfuse the liquid crystal, a spacer (Photo Spacer) is fabricated on the color filter substrate in the last process. The spacer (Photo Spacer) is a spacer that plays an in-plane support role. The spacer (PhotoSpacer) needs a certain toughness, which can prevent the short circuit of the indium tin ...
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IPC IPC(8): G02F1/1339
CPCG02F1/13394
Inventor 王明耀
Owner SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD