Abstract:
An infrared permeable ink composition includes an epoxy resin, a curing agent, and a dye, where surface roughness of an optical filter formed by curing the infrared permeable ink composition is equal to or less than about 10 nm.
Abstract:
A display device includes: a display panel curved in a direction; a lower frame in which the display panel is accommodated, the lower frame curved in the direction in which the display panel is curved; an optical member between the display panel and the lower frame, the optical member curved in the direction in which the display panel is curved; and an optical member supporter of which an upper end portion thereof is coupled to the optical member curved in the direction in which the display panel is curved and an opposing lower end portion thereof is coupled to the lower frame curved in the direction in which the display panel is curved.