Liquid crystal display panel and liquid crystal alignment method thereof

Abstract

The invention relates to a liquid crystal display panel and a liquid crystal alignment method thereof. The liquid crystal display panel comprises a first base board, an active switch, a patterning insulating layer, a pixel electrode, an auxiliary electrode, a second base board, a common electrode and liquid crystal molecules. The patterning insulating layer is arranged on the first base board and comprises a plurality of internal insulation branches and slots, and the each slot is arranged between two adjacent internal insulation branches. The pixel electrode is arranged on the patterning insulating layer and is electrically connected with the active switch element, and the periphery of the pixel electrode is overlapped with the internal insulation branches. The auxiliary electrode is arranged on the first base board and at least partially surrounding the pixel electrode, the auxiliary electrode is not connected with the pixel electrode, and the internal insulation branches are partly overlapped with the auxiliary electrode in the vertical projection direction. The common electrode is arranged on the second base board. The liquid crystal molecules are arranged between the first base board and the second base board.

Description

technical field [0001] The invention relates to a liquid crystal display panel and a liquid crystal alignment method thereof, in particular to a liquid crystal display panel with high transmittance and a liquid crystal alignment method thereof. Background technique [0002] Liquid crystal display panels have been widely used in various electronic products, such as smartphones, notebook computers, and tablet PCs, due to their advantages of being light, thin, small, and energy-saving. In order to provide a wide viewing angle display effect, a polymer-stabilized alignment (Polymer-Stabilized Alignment, PSA) liquid crystal display panel has been widely used to make high-contrast and wide-viewing-view displays, such as televisions (TVs) and monitors (Monitors). , Notebook computer (notebookcomputer) and Kanban (PublicInformationDisplay) for public information transmission. The method of making polymer-stabilized alignment liquid crystal display panels is to add a small amount of...

AI Technical Summary

Problems solved by technology

However, since the liquid crystal is a continuum, there will be many places where the arrangement of the liquid crystal is discontinuous at the intersecting positions of the branch pixel electrodes extending in different directions, and the efficiency of the liquid crystal will decrease. From the microscopic observation, there will be dark lines on the pixel, and from the macroscopic observation, there will be dark lines. The performance is that the transmittance decreases, resulting in a decrease in display quality

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