US Patent No. 10,342,120

METHOD OF MANUFACTURING DISPLAY DEVICE


Patent No. 10,342,120
Issue Date July 02, 2019
Title Method Of Manufacturing Display Device
Inventorship Ji Sun Park, Mokpo-si (KR)
Dal Jae Lee, Seoul (KR)
Ji Yong Jeong, Paju-si (KR)
Assignee LG DISPLAY CO., LTD., Seoul (KR)

Claim of US Patent No. 10,342,120

17. A method of manufacturing a display device, the method comprising:providing a first substrate including a display part, a bending part at one side of the display part, and a pad part at an end of the bending part;
providing a second substrate facing-coupled to the display part;
providing a back film, wherein the providing the back film comprises:
applying a top adhesive material to a top of a base back film,
adhering a top release paper to a surface of the top adhesive material,
adhering a bottom adhesive material to the base back film,
adhering a bottom release paper to a surface of the bottom adhesive paper, and
cutting a portion corresponding to the bending part except the bottom release paper to manufacture the back film; and
adhering the back film to a portion corresponding to the display part and the pad part on a bottom of the first substrate.