Patent ID: 8742530
Filing Date: 2014-06-03
Classification: G02F,H05K

Abstract:
1. A conduction element comprising: a substrate including first regions and second regions alternately arranged, the first regions having a first wave surface including a concave and convex surface where a plurality of first structural bodies are formed at an arrangement pitch which is the wavelength of visible light or less, and the second regions having a second wave surface including a concave and convex surface where a plurality of second structural bodies are formed at an arrangement pitch which is the wavelength of visible light or less; and a laminate film which is formed on the first wave surface in the first region and where two or more layers are laminated in the laminate film, wherein the laminate film forms a conduction pattern in the first region, and the second region is an insulating region for insulating between portions of the conductive pattern, wherein the first wave surface and the second wave surface satisfy a relationship below, wherein Am wherein the average wavelength of the second wave surface λm