1. Noncontact temperature sensing with thin film thermopile detectors;Hamel;Sensors,1989
2. Bolometer in Silizium-Technologie;Koeder;Arch. Elektr. Übertragung (AEÜ),1988
3. Infrared sensors based on the pyroelectric polymer polyvinylidene fluoride (PVDF);Meixner;Siemens Forsch. Entwicklungsber.,1986
4. PVDF sensor array for human body detection;Freitag;Proc. 6th Int. Symp. Electrets (ISE 6), Oxford, U.K.,1988
5. Human body detection with the PID 11 passive infrared detector;Freitag;Siemens Components,1986