Patent ID: 11925040
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. An image sensor, comprising:
a substrate having first and second opposing surfaces thereon;
a first pixel comprising a first color filter on the second surface of the substrate, and a first photoelectric conversion region within a first portion of the substrate, which extends between the first and second opposing surfaces of the substrate and extends between the first color filter and the first surface of the substrate; and
a second pixel having different light receiving characteristics relative to the first pixel, said second pixel comprising:
a pixel electrode on the second surface of the substrate; and
a photoelectric conversion layer comprising a perovskite material, on the pixel electrode; and

wherein a color filter is omitted from a light receiving path of the second pixel.