OPTICAL SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an optical semiconductor device which is thin and has high light extraction efficiency.SOLUTION: An optical semiconductor device manufacturing method comprises: a first process of forming on a support substrate, a plurality of first and second conductive members which are arranged at a distance from each other; a second process of providing a base substrate 106 composed of light-blocking resin between the first and second conductive members; a third process of mounting an optical semiconductor element on the first and second conductive members; a fourth process of covering the optical semiconductor element with an encapsulation member 104 composed of a translucent resin; and a fifth process of removing a support substrate and subsequently singulating an optical semiconductor device 100.SELECTED DRAWING: Figure 1A