Method of molding window for display

A mold for molding a window for a display device, the mold comprising:

• at least one mold of an upper mold and a lower mold to which a preliminary window material is pressed to define curved side surfaces of the window,
• wherein the at least one mold comprises:
• a lower surface;
• and
• a depression extended from the lower surface and defined in order from the lower surface by:
• a window side surface bending portion extended directly from the lower surface and corresponding to each of adjacent side surfaces of the display device which are extended from an edge of a flat display portion thereof;
• a window corner bending portion extended inclined from the window side surface bending portion and corresponding to each of the adjacent side surfaces of the display device and a corner of the display device which is extended from a corner of the flat display portion and at which the adjacent side surfaces meet each other;
• and
• a flat portion corresponding to the flat display portion of the display device,
• wherein with respect to the lower surface of the mold:
• the window side surface bending portion is inclined at a first angle which is an obtuse angle, and
• the window corner bending portion is inclined at a second angle smaller than the first angle.