Patent ID: 11882359
Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 14:
15. An electronic device, comprising:
an optical unit that collects light;
a light detecting device that receives light from the optical unit, the light detecting device, comprising:
a first photoelectric conversion portion disposed above a semiconductor substrate, the first photoelectric conversion portion comprising:
a photoelectric conversion film comprising a first part and a second part;
a first electrode disposed below the first part;
a second electrode disposed below the second part; and
a third electrode disposed above at least one of the first part and the second part;

an on-chip lens disposed above the first photoelectric conversion portion;
a first conductive plug electrically coupled to the first electrode, at least a part of the first conductive plug being disposed in the semiconductor substrate;
a second conductive plug electrically coupled to the second electrode, at least a part of the second conductive plug being disposed in the semiconductor substrate;

a first semiconductor region electrically couped to the first conductive plug and disposed in the semiconductor substrate; and
a second semiconductor region electrically couped to the second conductive plug and disposed in the semiconductor substrate; and
a signal processing circuit that processes signals received from the light detecting device.