Fossum, Eric R. (12 de julio de 1993). «Active pixel sensors: are CCDs dinosaurs?». En Blouke, Morley M., ed. SPIE Proceedings Vol. 1900: Charge-Coupled Devices and Solid State Optical Sensors III (International Society for Optics and Photonics) 1900: 2-14. Bibcode:1993SPIE.1900....2F. S2CID10556755. doi:10.1117/12.148585.
Fossum, Eric R.; Hondongwa, D. B. (2014). «A Review of the Pinned Photodiode for CCD and CMOS Image Sensors». IEEE Journal of the Electron Devices Society2 (3): 33-43. doi:10.1109/JEDS.2014.2306412.
Fossum, Eric R. (12 de julio de 1993). «Active pixel sensors: are CCDs dinosaurs?». En Blouke, Morley M., ed. SPIE Proceedings Vol. 1900: Charge-Coupled Devices and Solid State Optical Sensors III (International Society for Optics and Photonics) 1900: 2-14. Bibcode:1993SPIE.1900....2F. S2CID10556755. doi:10.1117/12.148585.
Fossum, Eric R. (12 de julio de 1993). «Active pixel sensors: are CCDs dinosaurs?». En Blouke, Morley M., ed. SPIE Proceedings Vol. 1900: Charge-Coupled Devices and Solid State Optical Sensors III (International Society for Optics and Photonics) 1900: 2-14. Bibcode:1993SPIE.1900....2F. S2CID10556755. doi:10.1117/12.148585.