1. Monolithic integrated circuit implementation of the charge-flow transistor oscillator moisture sensor;Senturia;Sensors and Actuators,1981
2. Micro-chip FET humidity sensor with a long-term stability;Hijikigawa;3rd Int. Conf. Solid-State Sensors and Actuators (Transducers '85), Philadelphia, PA, U.S.A.,1985
3. Integrated humidity sensor, Int. Soc. for Hybrid Microelectronics;Inagaki;Proc. 3rd Int. Microelectronics Conf.,1984
4. Humidity sensor using ionic copolymer;Tsuchitani;3rd Int. Conf. Solid-State Sensors and Actuators (Transducers '85), Philadelphia, PA, U.S.A.,1985
5. Electrical resistance type humidity sensor using ionic copolymer;Sugawara;SICE Trans.,1986