Patent ID: 11925040
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 9:
10. The image sensor of claim 9, wherein the perovskite material has a material structure of ABX3, A2BX4, A3BX5, A4BX6, ABX4, or An−1BnX3n+1 (where n is a positive integer in a range from 2 to 6); wherein A includes at least one material selected from a group consisting of Na, K, Rb, Cs and Fr; wherein B includes at least one material selected from a divalent transition metal, a rare earth metal, an alkaline earth metal, Ga, In, Al, Sb, Bi, and Po; and wherein X includes at least one material selected from CI, Br, and I.