SUPPPORTING DEVICE, METHOD FOR MANUFACTURING THIN FILM TRANSISTOR ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY

摘要

A supporting device includes a main body and a ring-shaped glue layer. The main body includes a top surface and a bottom surface opposite to the top surface. The top surface defines a first groove. The first groove is substantially ring-shaped. The glue layer is arranged in the top surface and surrounds the first groove. A plurality of glass-frits is distributed in the glue layer.

主权项

1. A method for manufacturing a thin film transistor (TFT) array substrate comprising:
providing a supporting device and an ultra-thin glass, the supporting device comprising a main body and a ring-shaped glue layer, the main body comprising a top surface and a bottom surface opposite to the top surface, the top surface defining a first groove, the first groove being substantially ring-shaped, the glue layer arranged in the top surface and surrounding the first groove, and a plurality of glass-frits distributed in the glue layer; fixing the ultra-thin glass to the supporting device, the ultra-thin glass comprising a to-be-machined area surrounded by the first groove; forming a TFT array in the to-be-machined area using a TFT array substrate process; and forming a TFT array substrate by cutting the ultra-thin glass along the first groove.