PHOTO-ALIGNMENT MEMBER, LIGHTING DEVICE, LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR PRODUCING PHOTO-ALIGNMENT MEMBER

摘要

A liquid crystal display device according to one embodiment of the present invention is provided with: a light-transmitting base; a plurality of photo-alignment parts which are provided on a first surface of the base; a reflection part which is provided on the first surface at least in a position that does not overlap the photo-alignment parts when viewed from the normal direction of the base; and a low refractive index part which is provided in a position that partially overlaps the reflection part when viewed from the normal direction of the base and has a refractive index lower than the refractive index of the photo-alignment parts. Each of the photo-alignment parts has: a light input end face which is positioned on the base side; a light exit end face which is positioned on the opposite side of the base side and has a larger area than the light input end face; and an inclined surface which is positioned between the light input end face and the light exit end face.