Abstract: A luggage board for a vehicle includes a core layer; a first layer covering a portion of the core layer; and a second layer covering a remaining portion of the core layer except for a region covered by the first layer. End portions of the first layer and the second layer disposed on a side surface of the core layer are bonded to each other.

Abstract: A light guide panel has upper and lower surfaces, which are opposite from each other, and first and second side surfaces, which are opposite from each other, to guide light rays inputted therein through the first side surface, toward the second side surface through internal reflection between the upper and lower surfaces. The light guide panel includes a plurality of dot patterns formed on the lower surface to reflect and diffuse incident light rays; first prism projections formed on the upper surface and extending parallel to one another to transmit and concentrate light rays reflected by the dot patterns; and second prism projections formed on the upper surface to be crossed with the first prism projections and extending parallel to one another to transmit and concentrate light rays reflected by the dot patterns.