| 摘要 |
PROBLEM TO BE SOLVED: To provide an identification mark formed object having an identification mark formed in a region without increasing an area for forming the identification mark, in which the identification mark having a convex-shape disposed in a numerous line form has more improved finger sensitivity than conventional ones, making it easier to identify.SOLUTION: An identification mark formed object has, on a part of a substrate, an identification mark formed by disposing convex-shaped identification elements in a numerous line form at constant intervals. A recess that is recessed from surfaces of the identification elements is formed parallel to the identification elements, and a first edge portion is disposed at a boundary between the surfaces of the identification elements and the recess. |
