Method and device for dispensing sealant and LCD panel

摘要

The method for dispensing sealant comprises: preparing an inner-side sealant that comprises a light curing sealant or a first mixture of a light curing sealant and a thermal curing sealant in which the content of the light curing sealant is more than that of the thermal curing sealant; preparing an outer-side sealant that comprises a thermal curing sealant or a second mixture of a light curing sealant and a thermal curing sealant in which the composition of the light curing sealant is less than or equal to that of the thermal curing sealant; simultaneously dispensing the inner-side sealant and the outer-side sealant onto a substrate along four edges of the substrate by using a device for dispensing sealant so that one side of the inner-side sealant abuts the sealed liquid crystal materials and the other side thereof integrates with the outer-side sealant.