BS2.1 - Mass-producible opto-fluidic sensors
- 17th International Meeting on Chemical Sensors - IMCS 2018
2018-07-15 - 2018-07-19
- Biosensors 2
- J. Hiltunen, S. Uusitalo, S. Aikio, M. Hiltunen, O. Huttunen, J. Hiitola-Keinänen, C. Liedert, P. Karioja - VTT-Technical Research Centre of Finland, Oulu (Finland)
- 103 - 104
Photonics bio-microsystems developed for sensor usage comprise typically microfluidics circuitry performing sample handling and optical elements for actual sensing. The fabrication includes commonly a number of sequential steps covering micro- and nanostructuring of fluidic and optical features that is followed by biochemical surface functionalization. Additionally, the assembly step is required to integrate functionalities on a single platform. Here we present a methodology to upscale the fabrication of integrated opto-fluidic sensors using high-volume roll-to-roll fabrication.