This is a technology for an electret condenser sensor (ECS) that is thin and flexible, capable of wideband sensing of sound and ultrasound.
Introducing the "Electret Capacitor Sensor (ECS)." It is possible to manufacture thin and flexible electret capacitors using silica aggregate electrets. Even in contact with the target object, it can measure acoustic and ultrasonic waves, making it applicable for monitoring plant activities and bioacoustic sensing. 【Technical Features】 - Capable of wideband sensing (from below 1 Hz to above 200 kHz) - Pressure resistance, heat resistance, and moisture resistance - Suitable for air, biological systems, soft materials, and can also be applied underwater - Thin and flexible
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basic information
This technology is a research outcome from Saitama University and is an acoustic and ultrasonic sensor technology applicable to plant activity monitoring and biological sound sensing. We are looking for companies interested in conducting joint research and development towards commercialization. *For more details, please refer to the PDF materials or feel free to contact us.
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【Expected Applications】 - Monitoring plant activity - Biometric sound sensing - Fingertip motion sensing *For more details, please refer to the PDF document or feel free to contact us.
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