DISPLAY PLATE AND DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a display plate which does not require specific lighting facilities, expresses display patterns of characters, etc., in a shining and conspicuous manner and makes it possible to obtain high visibility and conspicuousness even in backlight or at dusk. SOLUTION: This display plate has a display element D consisting of acrylic resin layers 1C and 1D (acrylic resin plates 1A and 1B) containing light- condensing fluorescent dyes. COPYRIGHT: (C)2003,JPO