Patent ID: 11961863
Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 16:
17. An electronic apparatus, comprising: an imaging element,
the imaging element including:
a photoelectric conversion layer including a compound semiconductor material,
a contact layer disposed to be stacked on the photoelectric conversion layer and including a diffusion region of first electrically-conductive type impurities in a selective region,
a first insulating layer provided to be opposed to the photoelectric conversion layer with the contact layer interposed therebetween and having a first opening at a position facing the diffusion region, and
a second insulating layer provided to be opposed to the contact layer with the first insulating layer interposed therebetween and having a second opening that communicates with the first opening and is smaller than the first opening.