Patent ID: 9612481
Date: 2017-04-04
CPC Classifications: G02F,Y10T

Claim:
1. A method for manufacturing a display substrate comprising a display region and a non-display region located in a periphery of the display region, the non-display region comprising a sealant region, the method comprising a step of forming an alignment layer, wherein the step of forming the alignment layer comprises: placing a shield on the display substrate, wherein an enclosed region is enclosed by the shield, an inner edge of the shield is located between the display region and the sealant region, and an outer edge of the non-display region is located between an inner edge and an outer edge of the shield; forming an alignment film layer on the display substrate and the shield by using the shield as a barrier; peeling off the shield to form a patterned alignment film layer; performing an aligning process to the patterned alignment film layer to form the alignment layer.