Patent ID: 11902679
Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Field: nan (nan)
Classification: CPC nan | IPC H

Claim 25:
26. An electronic device comprising:
an imaging element;
the imaging element including:
a first pixel;
a second pixel disposed adjacent to the first pixel;
a trench light-shielding portion provided around each of the first pixel and the second pixel; and
a light-shielding wall embedded in at least a first boundary between the first pixel and the second pixel of the trench light-shielding portion in a depth direction of a trench,

wherein the light-shielding wall embedded in the first boundary at a position closer to a direction of the second pixel;
a signal processing unit that executes signal processing on a pixel signal read from the imaging element and generates image data by the signal processing; and
a storage unit that stores the image data generated by the signal processing unit.