LIQUID CRYSTAL DEVICE AND THE MANUFACTURING METHOD THEREOF

摘要

A liquid crystal device is disclosed. The liquid crystal device includes a TFT array substrate, a color film (CF) substrate, and a liquid crystal layer. The TFT array substrate includes a first electrode layer and a first alignment layer covering the first electrode layer. A CF layer is formed between a glass substrate and a passivation layer of the TFT array substrate, and a black matrix is arranged on the TFT array substrate. The CF substrate includes a second electrode layer and a second alignment layer covering the second electrode layer. The liquid crystal layer is arranged between the first alignment layer of the TFT array substrate and the second alignment layer of the CF substrate. A manufacturing method of the liquid crystal device is disclosed. The liquid crystal devices have good alignment effects, and the color shift issues at wide viewing angle and the aperture rate are enhanced.

主权项

1. A liquid crystal device, comprising:
a TFT array substrate comprising a first electrode layer and a first alignment layer covering the first electrode layer, a color film (CF) layer is formed between a glass substrate and a passivation layer of the TFT array substrate, and a black matrix is arranged on the TFT array substrate; a CF substrate comprising a second electrode layer and a second alignment layer covering the second electrode layer; a liquid crystal layer arranged between the first alignment layer of the TFT array substrate and the second alignment layer of the CF substrate; wherein both of the first alignment layer and the second alignment layer are divided into at least one subarea, and each of the subareas is divided into a plurality of alignment areas, and a predetermined alignment direction of the alignment area of the first alignment layer is vertical to that of the second alignment layer; and each alignment areas of the first alignment layer and the second alignment layer are radiated by polarized beams with different directions, polarized directions of the polarized beams radiating on each of the alignment areas adapts to the alignment directions such that alignment films having the predetermined alignment direction corresponding to each of the alignment area are formed on the first alignment layer and the second alignment layer.