| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display body without needing an inspection tool or the like. <P>SOLUTION: In the display body 10 which includes at least a reflective layer, and has an one-dimensional periodic concave-convex structure having retardation characteristics and a linear polarizer laminated therein, the grating direction of the concave-convex structure and the optical axis direction of the linear polarizer are laminated at angles other than parallel or vertical. <P>COPYRIGHT: (C)2012,JPO&INPIT |
