PHOTOCHARGE STORAGE ELEMENT AND DEVICES INCLUDING THE SAME

摘要

A photocharge storage element includes a gate insulator formed on a gate electrode, a channel formed on the gate insulator between a source electrode and a drain electrode, and an organic photoelectric conversion element formed on the channel. The organic photoelectric conversion element generates photocharges in response to light. The channel accumulates the photocharges generated by the organic photoelectric conversion element. The photocharges accumulated in the channel are read out from the channel in response to a voltage between the source electrode and the drain electrode.

主权项

1. A photocharge storage element comprising:
a semiconductor substrate; a gate electrode disposed on the semiconductor substrate; a gate insulator disposed on the gate electrode; a source electrode disposed on the gate insulator; a drain electrode disposed on the gate insulator; a channel disposed on the gate insulator, and disposed between the source electrode and the drain electrode; and an organic photoelectric conversion element disposed on the channel, and configured to generate photocharges in response to light.