HEAT-EMITTING TRANSPARENT PLATE, METHOD OF MANUFACTURING THE HEAT-EMITTING TRANSPARENT PLATE, HEAT-EMITTING DEVICE INCLUDING THE HEAT-EMITTING TRANSPARENT PLATE AND OBJECTS INCLUDING THE HEAT-EMITTING DEVICE

摘要

A heat-emitting transparent plate includes a heat-emitting region that is transparent to visible light and is a region that emits heat by absorbing infrared rays. The heat-emitting region includes a meta-surface, and the meta-surface includes a plurality of meta-patterns to absorb infrared rays. A method of manufacturing a heat-emitting transparent plate includes forming a material layer on a transparent substrate and forming a plurality of patterns on the transparent substrate by patterning the material layer. The plurality of patterns include a material that is transparent to visible light and that emits heat by absorbing infrared rays, and a pitch of the plurality of patterns is less than a wavelength of the infrared rays. A heat-emitting device includes the heat-emitting transparent plate and a light source.