OPTICAL SPOT-TYPE DISPLAY UNIT

摘要

PROBLEM TO BE SOLVED: To provide an optical spot-type display unit which can be arranged close to a curve face by making a flexible light transmission plate. SOLUTION: The light transmission plate 2 where a plurality of reflection dots that have translucency and are constituted of small recessed parts are formed and a light source 4 is installed at a side has flexibility so that it is arranged close to the curve face.