Image sensor for autonomous driving and electronic apparatus including the same

An image sensor, comprising:

• a red pixel comprising a first electrode, a second electrode, and a first active layer between the first electrode and the second electrode;
• and
• a clear pixel comprising a third electrode, a fourth electrode, and a second active layer between the third electrode and the fourth electrode,
• wherein the first active layer comprises:
• a p-type organic semiconductor material configured to selectively absorb red light;
• and
• an n-type organic semiconductor material configured to receive electrons from the p-type organic semiconductor material that is excited by the absorbed red light, and
• wherein the first electrode and the second electrode form a resonator having a resonant wavelength of 610 nanometers (nm) to 630 nm.

An electronic apparatus, comprising:

• a lens assembly configured to form an optical image of a subject;
• an image sensor configured to convert the optical image formed by the lens assembly into an electrical signal;
• and
• a processor configured to process a signal generated by the image sensor,
• wherein the image sensor comprises:
• a sensor substrate comprising a plurality of photosensitive cells configured to sense light;
• a color filter layer on the sensor substrate, the color filter layer comprising a plurality of red color filters and a plurality of clear filters, the plurality of red color filters and the plurality of clear filters being alternately disposed;
• and
• a band stop filter facing the color filter layer and configured to have an absorption spectrum having an absorption peak wavelength of 520 nanometers (nm) to 620 nm.