A display includesa display lightguide, on which a shape of a display character is formed in three dimensions, a light source, emitting a light toward the display lightguide, anda light collection portion, provided between the light source and the display lightguide, and having a light reflection face...http://www.google.com.au/patents/US20040160756?utm_source=gb-gplus-sharePatent US20040160756 - Light correction member, light diffusion member, display member, and display using the same
