Here, an entirely printed passive matrix image detector composed of 256 individual pixels with an individual active area of ≈250 µm × 300 µm is fabricated. The fabrication of the organic photodetector (OPD) array is enabled by exploiting a self-alignment process of the functional layers induced by digitally printed dewetting patterns resulting in high-performance reproducibility and fabrication yields of 100%. The single OPD pixels fabricated under ambient conditions exhibit state-of-the art performances with spectral responsivities of up to 0.3 A W−1, a linear dynamic range of 114 dB, and calculated specific detectivities (D*) > 1012 Jones, thereby, competing with performances of current inorganic devices. An organic photodiode sensor array is fabricated entirely by digital printing techniques. The sensor is composed of 256 individual pixels with an active area of ≈250 µm × 300 µm. The sensor array exhibits high reproducibility and 100% fabrication yields with spectral responsivities of up to 0.3 A W−1, and calculated specific detectivities >1012 Jones.

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art digital printing reproducibility 114 entirely printed passive matrix image detector selfalignment process calculated specific detectivities d 1012 jones spectral responsivities organic photodiode sensor array organic photodetector opd array opd pixels digitally printed dewetting patterns linear dynamic range

Uli Lemmer, Gerardo Hernandez-Sosa,Ralph Eckstein, Tobias Rödlmeier, Noah Strobel, Konstantin Glaser,.Fully Digitally Printed Image Sensor Based on Organic Photodiodes. 6 (3),.

Uli Lemmer, et al."Fully Digitally Printed Image Sensor Based on Organic Photodiodes" 6

Uli Lemmer, Gerardo Hernandez-Sosa,Ralph Eckstein, Tobias Rödlmeier, Noah Strobel, Konstantin Glaser,"Fully Digitally Printed Image Sensor Based on Organic Photodiodes"