From production methodological null range of vision limits side of the reflected baseplate and the electro-optic device and the electronic equipment and

摘要

PROBLEM TO BE SOLVED: To provide a reflecting substrate for efficiently scattering incident light from the outside.;SOLUTION: The reflecting substrate 100 has a reflective part which reflects the incident light onto a dot from the view field side on the surface having recesses and projections. Regions B1, B2 of the reflective part have the width from the end 104a of the dot to the frame line 112 of a transmitting part 110, the width being smaller than (2×d1), wherein d1 is the aperture diameter of recesses 120 in regions A1, A2. Recesses 122 in a similar form to the recesses 120 and having a smaller aperture diameter d2 than the aperture diameter d1 are formed in the regions B1, B2.;COPYRIGHT: (C)2004,JPO&NCIPI