Solid-state image pickup apparatus and electronic apparatus

摘要

Provided is a solid-state image pickup apparatus including a crosstalk suppression mechanism included in each pixel arranged in a pixel array, the crosstalk suppression mechanism of a part of the pixels differing from that of other pixels in an effective area of the pixel array.

主权项

1. A solid-state image pickup apparatus, comprising:
an array of pixels with photoelectric conversion regions separated by electronic barriers; a first layer containing the photoelectric conversion regions and the electronic barriers; a second layer on the first layer and containing optical isolation members that prevent stray light from one pixel from entering any other pixel; and a deep trench isolation (DTI) structure optically isolating, except for a pixel surrounded by phase difference pixels used for obtaining a phase difference, the photoelectric conversion regions from each other, the DTI structure effective to prevent light from an isolated photoelectric conversion region isolated by the DTI structure from entering another photoelectric conversion region adjacent to the isolated photoelectric conversion region, the DTI structure located within the electronic barriers.