Photoelectric conversion apparatus, equipment, layered structure

Abstract

A photoelectric conversion apparatus includes a first substrate including a photoelectric conversion element, and a second substrate including an amplification transistor and a selection transistor connected electrically to a source of the amplification transistor, the amplification transistor being configured to amplify electrons that are a signal charge output from the photoelectric conversion element. The photoelectric conversion element includes an n-type semiconductor region configured to store the electrons. The amplification transistor and the selection transistor are each a p-type metal oxide semiconductor (p-type MOS) transistor.

Dependencies are inferred from the claim text.