SOLID STATE IMAGE PICKUP DEVICE, MANUFACTURING METHOD THEREOF AND ELECTRONIC APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a solid state image pickup device capable of reducing flare component.SOLUTION: The solid state image pickup device has an insulation structure of an insulative material, which penetrates at least a silicon layer at the light receiving side. The insulation structure has a forward tapered shape in which the top diameter of an upper part located at the light receiving side of the silicon layer is larger than the bottom diameter. The solid state image pickup device is applicable, for example, to a rear surface irradiation type solid state image pickup device etc.