Color film substrate and liquid crystal display panel
A liquid crystal display panel, color film substrate technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of single electric field reversal, color shift, etc., achieve uniform display, reduce the number, and prevent the effect of color shift problems
Active Publication Date: 2021-01-08
SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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Problems solved by technology
[0004] In the first aspect, the embodiment of the present application provides a color filter substrate to solve the problem that in the existing liquid crystal display, the electric field formed between the pixel electrode and the common electrode has a single reverse direction, and the inclination angles of all liquid crystal molecules are the same. When viewing the LCD at an angle, there will be a technical problem of color shift
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[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.
[0028] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...
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The invention discloses a color film substrate and a liquid crystal display panel. The color film substrate comprises a first substrate and a common electrode arranged on the first substrate. The common electrode comprises a first part and a second part which are spaced from each other; a first voltage is connected into the first part, and a second voltage different from the first voltage is connected into the second part. The common electrode on the color film substrate is divided into the first part and the second part which are independent of each other, the first part and the second part are respectively connected with the first voltage and second voltage which are different; the tilting directions of liquid crystals in two areas are different; and therefore, viewing angles of all angles are compensated, and uniform display in all viewing angle directions is achieved, and the problem of color cast when a user watches the liquid crystal display at different angles can be prevented.Compared with a multi-domain-area thin film transistor liquid crystal panel, the liquid crystal display panel can assist in reducing the number of thin film transistors and effectively increase the aperture opening ratio of the panel.
Description
technical field [0001] The present application relates to the field of display technology, in particular to a color filter substrate and a liquid crystal display panel. Background technique [0002] At present, liquid crystal displays have become more and more popular in modern life, and liquid crystal displays are used in more and more electronic products: such as mobile phone display screens, notebook computer display screens, LCD TV display screens, and vehicle-mounted display products. A liquid crystal display generally includes an array substrate, a color filter substrate, and a liquid crystal layer disposed between the array substrate and the color filter substrate. The liquid crystal molecules are driven to rotate by using the voltage difference between the pixel electrodes on the array substrate and the common electrodes on the color filter substrate. [0003] However, in the existing liquid crystal display, the electric field formed between the pixel electrode and t...
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Login to View More IPC IPC(8): G02F1/1343
CPCG02F1/1343G02F1/134336
Inventor 吴万春
Owner SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD