Fabrication of the Liquid Analyzer us ing Micro-stereolithography Technology

Micro-stereolithography 기술을 이용한 용액분석 소자 제작

  • 이영태 (안동대학교 전기전자공학교육과)
  • Published : 2001.12.01


In this paper, using micro-stereolithography technology, I fabricated a liquid analyzer to measure ion concentration of a solution. Micro-stereolithography is a technology to fabricate 3-dimensional structure by applying laser beam on liquid photo-polymer. This technology makes it possible to do preassemble fabrication without any extra assembling step after the process. So, the liquid analyzer could be fabricated at very low cost with very simple process by micro-stereolithography technology. The liquid analyzer consists of a chamber for containing the solution, a pump using piezoelectric effect of PZT disk, a static mixer and a sensor for measuring ion concentration using Pt electrodes.


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