반도체디스플레이기술학회지 (Journal of the Semiconductor & Display Technology)

한국반도체디스플레이기술학회 (The Korean Society Of Semiconductor & Display Technology)
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고온용 플라스틱 필름 수위 센서 개발

Development of Plastic Film Type Water Level Sensor for High Temperature

  • 이영태 (안동대학교 전자공학교육과)
  • Lee, Young Tae (Department of Electronics Education, Andong National University)
  • 투고 : 2019.12.22
  • 심사 : 2019.12.27
  • 발행 : 2019.12.31
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초록

In this paper, a high temperature plastic film type water level sensor was developed. The high temperature film type water level sensor was manufactured by attaching a copper film to a polyimide film which can be used for a long time at 250℃, by laminating process and patterning the electrode by etching process. For the performance evaluation of the developed film type water level sensor, the temperature dependence of the capacitance was measured, and the deformation was examined after standing for 8 hours in 150℃ air. The developed film type water level sensor can be used at up to 150℃, and can be applied to electric ports and steam devices.

키워드

참고문헌

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