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Pixel electrode structure and display device

A technology of pixel electrodes and sub-pixel electrodes, which is applied in the fields of nonlinear optics, instruments, optics, etc., can solve the problems affecting the quality of the display screen and the yellowishness of the panel, so as to improve the luminous efficiency and transmittance of the backlight, and the brightness of the screen is uniform, The effect of improving the yellowish phenomenon

Inactive Publication Date: 2019-01-18
HKC CORP LTD +1
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Problems solved by technology

[0004] The LCD is provided with a pair of panels with field generating electrodes such as pixel electrodes and common electrodes and a liquid crystal layer arranged between the two panels. When a voltage is applied to the field generating electrodes to generate an electric field in the liquid crystal layer, the liquid crystal molecules are deflected under the action of the electric field , so that the transmission of light can be controlled; the existing liquid crystal display technology has the phenomenon of panel yellowish, and the problem of panel display yellowish seriously affects the picture quality of the display

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  • Pixel electrode structure and display device

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Embodiment Construction

[0037] The following descriptions of the various embodiments refer to the attached drawings to illustrate specific embodiments that the present application can be implemented in. The directional terms mentioned in this application, such as "up", "down", "front", "rear", "left", "right", "inside", "outside", "side", etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the application, but not to limit the application.

[0038] The drawings and descriptions are to be regarded as illustrative in nature and not restrictive. In the figures, structurally similar units are denoted by the same reference numerals. In addition, the size and thickness of each component shown in the drawings are arbitrarily shown for understanding and convenience of description, but the present application is not limited thereto.

[0039] In the drawings, the thickness of layers, films, panels, regions, etc., ar...

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Abstract

The invention provides a pixel electrode structure and a display device. The pixel electrode structure is characterized by comprising a plurality of pixel electrode units corresponding to a pluralityof colors of a color film multi-color mode of a display panel; wherein the sum of each pixel electrode width and an inter-electrode slit width in the plurality of pixel electrode units is equal, and the pixel electrode width of a first pixel electrode unit of the plurality of pixel electrode units is different from any one electrode width of the other pixel electrode units; and the pixel electrodes of a sub-pixel electrode unit are arranged on the same pixel electrode unit in an array mode. The invention can improve the color shift problem of a display image of a display panel, improve the transmittance of the light, and improve the brightness of the display screen.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel electrode structure and a liquid crystal display device. Background technique [0002] In the liquid crystal display industry, liquid crystal displays have many advantages such as thin body, power saving, and no radiation, and are widely used, such as: LCD TVs, mobile phones, personal digital assistants, digital cameras, computer screens or laptop screens, etc. Dominant in the field of flat panel display. [0003] LCD (Liquid Crystal Display, liquid crystal display) screen displays various styles are formed by mixing the three primary colors red (R), green (G), and blue (B), and different brightness values ​​​​are controlled by voltage. achieved by rotation. [0004] The LCD is provided with a pair of panels with field generating electrodes such as pixel electrodes and common electrodes and a liquid crystal layer arranged between the two panels. When a voltage ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343
CPCG02F1/134309
Inventor 杨艳娜
Owner HKC CORP LTD
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