Heat emitting transparent plate method of manufacturing the same heat emitting device including heating emitting transparent plate and objects including heating emitting device

摘要

Disclosed is a heat generating transparent plate, a method for manufacturing the same, and a heat generating device including the heat generating transparent plate and an object containing the same. The heating transparent plate according to an embodiment is transparent to visible light, and includes a heating portion that is an area that absorbs infrared rays to emit heat, and the heating portion includes a meta surface, and a plurality of infrared rays absorb the infrared rays on the meta surface. There is a meta pattern. The method for manufacturing a heat-generating transparent plate according to an embodiment includes a process of forming a material layer on a transparent substrate and a process of patterning the material layer to form a plurality of patterns on the substrate. The plurality of patterns is transparent to visible light, and includes a material that absorbs infrared rays and emits heat, and the pitch of the plurality of patterns is smaller than the infrared wavelength. The heating device according to an embodiment includes the heating transparent plate and a light source.