HIGH TRANSPARENT AND IR REFLECTIVE SUBSTRATE AND MANUFACTURING METHOD THEREOF

摘要

The present invention relates to a highly transmissible infrared light reflecting substrate and a production method thereof. According to the present invention, the highly transmissible infrared light reflecting substrate comprises: a base substrate made up of transparent materials; an antireflective structure including a protruding structure integrally formed by etching one side of the base substrate and an antireflective transparent layer deposited on an outer side of the protruding structure; and an infrared light reflective layer deposited on the other side of the base substrate. Furthermore, the highly transmissible infrared light reflecting substrate has transmission of visible light of 70% or more and infrared reflexibility of 90% or more.