Reflector

Abstract

One object of the present invention is to provide a reflector in which a beam diameter of a main lobe of reflected waves in a target direction is enlarged. The reflector includes a dielectric layer, a conductive layer formed on a first surface of the dielectric layer and including a plurality of conductive patterns that reflect incident waves, and a ground layer formed on a second surface of the dielectric layer opposite to the first surface, wherein the plurality of the conductive patterns is disposed along a predetermined direction, and a standard deviations σ of a difference between an ideal distance and a center-to-center distances between centers of a reference conductive pattern and an arbitrary conductive pattern among the plurality of conductive patterns on a straight line along the predetermined direction is 0.5 mm or greater and 1.5 mm or less.

Dependencies are inferred from the claim text.