A display system includes a rectangular frame that is surrounded on four sides and is open on two opposed faces. Two banners are disposed to cover the two open faces to enclose a space within the frame. At least one light emitting device is connected to the frame and disposed within the space. The two banners are backlit by the at least one light emitting device when each is in its respective extended position.

An illuminated display pillar, including a post, including a window extending around a portion of a circumference of the cylindrical post and first and second openings positioned at opposite ends of the cylindrical post; a flexible membrane positioned within the cylindrical post and adjacent to the window, the flexible membrane including transparent and opaque portions; a light transmissive cylindrical housing positioned at the first opening, the cylindrical housing including a top portion and a curved portion extending about the circumference of the cylindrical housing; a shade positioned on the curved portion of the cylindrical housing; and a light source positioned at the second opening to provide illumination through the window and the cylindrical housing, wherein the shade separates the illumination through the top portion of the cylindrical housing from the illumination through the curved portion of the cylindrical housing.

A light panel display apparatus includes an upright panel assembly with a translucent primary panel having a substantially smooth primacy panel first face and a primary panel second face with a series of light distributing grooves; a translucent diffusing panel, having substantially smooth diffusing panel inward face and substantially smooth a diffusing panel outward face, the diffusing panel being positioned substantially parallel and adjacent to with the primary panel second face; a translucent first image sheet having a first image and positioned substantially parallel and adjacent to the primary panel first face and a translucent second image sheet having a second image and being substantially parallel and adjacent to the diffusing panel outward face; and a base assembly comprising a generally horizontally extending base member with a panel assembly receiving slot into which the panel assembly is removably fitted so that the panel assembly is retained in, a lighting circuit including a light source positioned and oriented to radiate light into an edge of the panel assembly of sufficient intensity to illuminate the panel assembly, and an electric power source.

An illuminated sign device for use in illuminating any of various signs. The illuminated sign device includes a support having a channel thereon, wherein the channel removably receives a sign having indicia thereon. Signs having different indicia thereon can be removably positioned within the channel to allow the user to easily and quickly replace the sign. The channel includes one or more light sources therein adapted to illuminate the sign and the indicia thereon when the sign is secured within the channel via one or more fasteners. The support can be arranged in a standing position or can be hung on a wall, depending upon the embodiment.