COMPOSITION FOR PHOTOINDUCED LIQUID CRYSTAL ALIGNMENT COMPRISING SILICA, THE FILM FOR PHOTOINDUCED LIQUID CRYSTAL ALIGNMENT THEREBY, MANUFACTURING METHOD OF THE SAME AND THE LIGUID CRYSTAL CELL COMPRISING THE FILM

摘要

Claim the present invention, a liquid crystal alignment composition, a first liquid crystal alignment composition comprising silica is provided. Further, the silica preferably has a diameter of 500nm or less, the mixing ratio of the liquid crystal aligning agent composition 0.001 ~ 5wt%. That the present invention can be used by appropriate adjustment of the pre-tilt to improve the problems of the respective control, it is possible to improve the electro-optical properties, in particular, there is no problem of the liquid crystal device characteristics degradation, and one kinds of alignment film I existing alignment with, depending on the driving mode the fixed compatibility is achieved the effect to be improved in accordance with the. ; Silica, the liquid crystal, the alignment, the alignment film, the liquid crystal device, the pretilt angle, an electro-optical properties