[B-4-9] IR-OPFET: Infrared Sensor Using PbTiO3 Pyroelectric Film Masanori OKUYAMA, Yasushi MATSUI, Hiroyuki SETO, Yoshihiro HAMAKAWA (1.Faculty of Engineering Science, Osaka University) https://doi.org/10.7567/SSDM.1980.B-4-9