Patent ID: 8551804
Filing Date: 2013-10-08
Classification: H01L

Abstract:
1. A method of manufacturing an optical component, the method comprising: (a) foaming, on a surface of a transparent substrate, a light-shielding film shaped like a lattice or a mesh; (b) after forming the light-shielding film, forming a separate light-transmitting resist film all over the surface of the substrate; (c) irradiating the resist film with ultraviolet light from a back side of the substrate by using the light-shielding film as a mask; and (d) forming an optical functional element in the lattice or the mesh of the light-shielding film by developing the resist film, the optical functional element being configured to transmit light and reflect light on an inner surface of the optical functional element to thereby increase a light extraction efficiency property of the optical component.