Patent ID: 9466817
Filing Date: 2016-10-11
CPC Classification: B28D,C03B,C03C,G02F,H01L,Y02P

Claim Text:
1. A method of manufacturing a display device comprising: preparing a multilayout display panel to be divided into a plurality of products, the multilayout display panel having a structure of a first substrate and a second substrate being bonded to each other; scribing the first substrate to form a first notch on the first substrate; bending and breaking the scribed first substrate at the first notch; performing thinning on the second substrate and the broken first substrate by chemical polishing to widen the first notch; scribing the second substrate that has been subjected to the chemical polishing to form a second notch on the second substrate; and bending the scribed second substrate and the scribed first substrate that has been subjected to the chemical polishing to break the scribed second substrate, wherein the scribed second substrate and the scribed first substrate are bent in a direction in which the second notch becomes wider and the widened first notch becomes narrower.