US Patent 11314014 Glass light-emitting tile

A glass light-emitting tile may include a light-transmissive glass plate, a glass substrate and a light guide plate. The light guide plate may be arranged between the light-transmissive glass plate and the glass substrate. A light-emitting diode (LED) lamp may be provided on a side of the light guide plate. The light-transmissive glass plate and the glass substrate may be glued together using a sealant. The glass light-emitting tile may having a tile and/or a stone-textured coating that may be low cost, may provide a high production efficiency, and may provide flexible customization. The tile may be used indoors and/or outdoors.