Patent ID: 11881497
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An image sensor comprising:
a substrate including a first surface and a second surface, which is opposite to the first surface and upon which light is incident;
a photoelectric conversion layer in the substrate;
an isolation film disposed on the substrate, along the photoelectric conversion layer;
a storage conductive pattern disposed in the isolation film;
a transfer gate disposed on a first surface of the substrate;
a storage diode disposed between the photoelectric conversion layer and the storage conductive pattern in a first direction parallel to the first surface;
a first impurity-injected area disposed between the storage diode and the first surface in a second direction perpendicular to the first direction; and
a second impurity-injected area disposed on the first surface of the substrate and directly connected to the transfer gate, wherein
the first and second impurity-injected areas are electrically connected.