US 12,225,273 B2
Image sensor and control method thereof
Lai-Hung Lai, Hsin-Chu (TW); Wen-Yu Shih, Hsin-Chu (TW); and Chin-Chuan Hsieh, Hsin-Chu (TW)
Assigned to VisEra Technologies Company Ltd., Hsin-Chu (TW)
Filed by VisEra Technologies Company Ltd., Hsin-Chu (TW)
Filed on May 25, 2023, as Appl. No. 18/323,915.
Claims priority of provisional application 63/392,456, filed on Jul. 26, 2022.
Prior Publication US 2024/0040213 A1, Feb. 1, 2024
Int. Cl. H04N 23/11 (2023.01); H04N 23/12 (2023.01); H04N 23/667 (2023.01); H04N 25/13 (2023.01); H04N 25/79 (2023.01); H10K 39/32 (2023.01)
CPC H04N 23/11 (2023.01) [H04N 23/12 (2023.01); H04N 23/667 (2023.01); H04N 25/135 (2023.01); H04N 25/79 (2023.01); H10K 39/32 (2023.02)] 20 Claims
OG exemplary drawing
 
1. An image sensor, comprising:
a first transparent conductive layer;
a second conductive layer; and
an optical sensor arranged between the first transparent conductive layer and the second conductive layer, and comprising a photoelectric conversion layer, wherein the photoelectric conversion layer has a thickness ranging from 500 to 10000 nm, and the optical sensor has a plurality of absorption spectrum ranges; and
a semiconductor substrate below the second conductive layer.