Abstract: An illumination structure for decoration includes a light-guiding member and a decorative member on a surface of the light-guiding member. The decorative member has a plurality of lighting parts configured to light in a dot form. A lens layer is between the light-guiding member and the decorative member and includes a plurality of convex lens parts, each of the convex lens parts facing at least one of the lighting parts. Each of the convex lens parts has a convex lens surface on a surface facing the light-guiding member, the convex lens surface being configured to curve and protrude toward the light-guiding member and focus light adjacent to the lighting parts.

Abstract: It is an object of the disclosure to improve light-emitting brightness of lighting parts. The disclosure is related to an illumination structure for decoration including a light-guiding member and a decorative member provided on a surface of the light-guiding member and having a plurality of lighting parts that light in a dot form. A lens layer is disposed between the light-guiding member and the decorative member and includes a plurality of convex lens parts facing each of the lighting parts. The convex lens parts each have a convex lens surface provided on a surface facing the light-guiding member and configured to curve and protrude toward the light-guiding member and to focus light close to the lighting parts.