Patent ID: 11890848
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Surface technology, coating (Chemistry)
Classification: CPC B  G  H | IPC B  H

Claim 0:
1. A method for bonding a display device, the method comprising:
disposing a display substrate, comprising a central portion and an edge portion adjacent to the central portion, on a pad disposed on a stage;
forming a lubrication layer on the display substrate;
forming an adhesive layer on the lubrication layer;
providing a window substrate comprising a planar portion and a bending portion that is bent from the planar portion;
aligning the window substrate with the display substrate;
attaching the adhesive layer to the window substrate; and
applying heat to the adhesive layer,
wherein viscosity of the adhesive layer increases during a first period for which a temperature of the adhesive layer increases from a first temperature to a second temperature.