Abstract: Disclosed is a heating device, including a substrate, a metal oxide layer formed on the substrate, hyper heat accelerator dots having a spherical shape formed on the metal oxide layer and arranged in a lattice form, and a conductive adhesive layer formed on the metal oxide layer and the hyper heat accelerator dots, wherein the lower portions of the hyper heat accelerator dots having a spherical shape are included in the metal oxide layer and the upper portions thereof are included in the conductive adhesive layer.

Abstract: Disclosed is a heating device, including a substrate, a metal oxide layer formed on the substrate, hyper heat accelerator dots having a spherical shape formed on the metal oxide layer and arranged in a lattice form, and a conductive adhesive layer formed on the metal oxide layer and the hyper heat accelerator dots, wherein the lower portions of the hyper heat accelerator dots having a spherical shape are included in the metal oxide layer and the upper portions thereof are included in the conductive adhesive layer.

Abstract: A touch sensor for a curved display includes: a first sensor including a) first sensor patterns arranged on a first flexible plastic substrate so as to be continuous in a first direction and spaced apart from each other by a predetermined interval in a second direction and b) first dummy patterns arranged between the first sensor patterns on the first flexible plastic substrate; a second sensor including a) second sensor patterns arranged on a second flexible plastic substrate so as to be continuous in the second direction and be spaced apart from each other by a predetermined interval in the first direction and b) second dummy patterns arranged between the second sensor patterns on the second flexible plastic substrate; and an adhering part causing the first sensor and the second sensor to adhere to each other.