Patent ID: 9148591
Filing Date: 2015-09-29
Classification: G02B,H01L,H04N

Abstract:
1. A solid-state imaging device comprising: a focus detection pixel that has a light shielding film formed on a light receiving surface of a photoelectric conversion portion, the light shielding film shielding a part of the light receiving surface, the focus detection pixel configured to perform pupil division and photoelectric conversion on a received light flux and acquire a phase difference detection signal; and a gate electrode of a reading gate portion that reads a signal charge from the photoelectric conversion portion, wherein the light shielding film and the gate electrode are non-overlapping, and wherein a region between a side surface of the light shielding film on the light receiving surface of the photoelectric conversion portion and a side surface of the gate electrode is covered with a portion of a layer different from the light shielding film.