SOLID-STATE IMAGE PICKUP DEVICE, ITS MANUFACTURING METHOD AND CAMERA

摘要

PROBLEM TO BE SOLVED: To inexpensively provide a solid-state image pickup device having an on chip filter preventing color mixture from an adjacent pixel by oblique light. SOLUTION: A color filter layer of the solid-state image pickup device has a light receiving element formed on a semiconductor substrate in a matrix shape, and a color filter layer formed on an upper layer of the light receiving element and constituted of color filters of three or more colors. Color filter walls 5w and 6w different from two colors are installed in at least a part of a pixel boundary where the color filters of the two colors are adjacent. COPYRIGHT: (C)2006,JPO&NCIPI