Patent ID: 9076696
Filing Date: 2015-07-07
Classification: H01L,Y02E,Y02P

Abstract:
1. A method of manufacturing a flexible display, comprising; forming an adhesive layer on a carrier substrate; forming a sacrificial layer directly on the adhesive layer; forming a flexible substrate on the sacrificial layer; forming a TFT array on the flexible substrate; irradiating a laser on to the sacrificial layer to generate hydrogen gas from irradiated portions of the sacrificial layer and to etch the sacrificial layer to separate the flexible substrate from the carrier substrate having the adhesive layer; winding the separated flexible substrate having the TFT array formed thereon around an adhesive roll to be attached thereto; attaching the flexible substrate, which has been attached to the adhesive roll, to a rear substrate by rolling the adhesive roll; forming a display device on the rear substrate; and scribing and sealing the attached rear substrate, the sealing including sealing a scribed periphery of the TFT array and the display device with a sealant.