SUBSTRATE, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING ALIGNMENT FILM

摘要

In the technical field of display, a substrate, a display device and a method for manufacturing an alignment film are disclosed. The present disclosure can solve the technical problem of image sticking of the liquid crystal display caused by the difference of feedthrough at different locations of the liquid crystal display device. The substrate of the present disclosure comprises a glass base and an alignment film formed on the glass base. The thickness of the alignment film measured along a lateral direction gradually becomes thinner from both ends of the alignment film to the center thereof, and/or the thickness of the alignment film measured along a longitudinal direction gradually becomes thinner from one end of the alignment film to the other end thereof. The present disclosure can be applied to display devices, such as liquid crystal television, liquid crystal display, mobile phone, and PC tablet, etc.

主权项

1. A substrate, comprising a glass base, and an alignment film formed on the glass base,
wherein the thickness of the alignment film measured along a lateral direction gradually becomes thinner from both ends of the alignment film to the center thereof, or becomes thinner from one end of the alignment film to the other end thereof, and/or the thickness of the alignment film measured along a longitudinal direction gradually becomes thinner from one end of the alignment film to the other end thereof.