The LG 55” TOLED is an innovative device differentiated from existing signage products. With this device, LG set out to emphasize the image of a perfect glass. It has been implemented without a separate frame on the windshield and designed to simplify the silhouette and focus on the essence of "transparent signage" as much as possible. They applied a slope to the stand to prevent it from being seen through the transparent screen. The product has been perfected by eliminating the appearance of screws on the exterior of the product.