Abstract: The present invention relates to a wave control apparatus using change of elastic modulus of thermoresponsive material, comprising: a wave modulation member having thermoresponsive material whose elastic modulus changes according to temperature variation, a wave source propagating wave through the wave modulation member, and a heating unit forming a wave modulation region by heating the wave modulation member, wherein the wave propagating through the wave modulation member from the wave source is configured to change wave characteristics when the wave passes through the wave modulation region heated by the heating unit.

Abstract: There is disclosed a display device that may protect a display panel in a bending area by forming a protection member including metal nanoparticles, and a method for manufacturing the same. To realize that, the display device comprising a display panel include a first area, a second area, a bending area and a bezel area, a cover member disposed on the display panel, a protection member disposed outside of the display panel in the bending area, a reinforcing member disposed outside of the protection member in the bending area, a back frame disposed under the reinforcing member, under the cover member, and under the bent display panel, so that the display device may improve module rigidity by preventing panel lifespan decrease and crack of the bending area and secure reliability by preventing quality defect, thereby realizing narrow bezel.

Abstract: The present invention relates to a wave control apparatus using change of elastic modulus of thermoresponsive material, comprising: a wave modulation member having thermoresponsive material whose elastic modulus changes according to temperature variation, a wave source propagating wave through the wave modulation member, and a heating unit forming a wave modulation region by heating the wave modulation member, wherein the wave propagating through the wave modulation member from the wave source is configured to change wave characteristics when the wave passes through the wave modulation region heated by the heating unit.