Patent ID: 11894409
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. An electronic device including image sensor, the image sensor comprising:
a substrate;
a photodiode in the substrate;
a light shield grid on the photodiode;
a light shielding filter layer formed above the light shield grid, the light shielding filter layer including an opening above the photodiode;
a planarization layer formed above the light shielding filter layer;
an anti-reflection layer, including a plurality of sub-films on and planar to the planarization layer; and
an organic light emitting diode panel on the plurality of sub-films;
wherein the plurality of sub-films comprises a stack including at least a first sub-film and a second sub-film.