REFLECTOR, REFLECTION TYPE LIQUID CRYSTAL DISPLAY DEVICE, ITS MANUFACTURING METHOD, OPTICAL MEMBER, DISPLAY DEVICE, ILLUMINATOR AND WAVE MEMBER

摘要

PROBLEM TO BE SOLVED: To manufacture a reflector capable of designing a two-dimensional wave motion radiation member which can suppress the interference of radiated wave motion and has specified radiation characteristics, and to provide a reflec tion type liquid crystal display device, its manufacturing method, an optical member, a display device, an illuminator, a display plate and a wave member. SOLUTION: In the reflector 101 having recesses and projections on its surface, at least a part of the recesses 4 in the surface pattern is disposed according to a specified rule and the same periodic property of the recesses and projections is not obtained in any straight cross sections parallel to each other.