Patent ID: 8670055
Filing Date: 2014-03-11
Classification: G02B,H04N

Abstract:
1. An image pickup lens comprising: a substrate having a first surface and a second surface which is opposite the first surface; a first resin layer and a second resin layer, in which the first resin layer is formed on the first surface of the substrate and the second resin layer is formed on the second surface of the substrate; a first lens portion and a second lens portion, in which the first lens portion is formed on the first surface of the substrate and the second lens portion is formed on the second surface of the substrate; and a first spacer and a second spacer, in which the first spacer is formed integrally on the first surface of the substrate at an area surrounding the first lens portion and the second spacer is formed integrally on the second surface of the substrate at an area surrounding the second lens portion, in which each of the first lens portion and the second lens portion has a same one of a convex shape or a concave shape such that each of the first lens portion and the second lens portion has the convex shape or each of the first lens portion and the second lens portion has the concave shape.