| abstract |
This application relates to a vertical alignment film, a method of manufacturing a vertical alignment film, and a use of a vertical alignment film. The vertical alignment film of the present application can be applied not only to a glass substrate but also to a film substrate as a photo-curable vertical alignment film, and is also suitable for a roll rheol process. Such a vertical alignment layer can be applied to all technical fields requiring vertically aligned liquid crystal, and for example, it is possible to provide a viewing angle compensation film of a display device such as an optical modulation device, a phase difference film, an LCD, And can be applied to a liquid crystal cell of a liquid crystal display device or the like. |