Abstract
In this paper a bio-sensing module by integrating a micro-array probes device and a semiconductor amplifier respectively on two flexible substrates is proposed, which utilizes semiconductor processes. The amplifier is formed of bottom-gate thin film transistors (TFT). As such, the signal obtained by the bio-sensing probes can be amplified nearby to improve the signal-to-noise ratio and impedance matching. This module is formed on the flexible substrate such that the bio-probe device can be disposed to conform to the profile of a living body's portion to improve the electrical contact property.
Original language | English |
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Title of host publication | IFMBE Proceedings |
Pages | 813-816 |
Number of pages | 4 |
Volume | 23 |
DOIs | |
Publication status | Published - 2009 |
Event | 13th International Conference on Biomedical Engineering, ICBME 2008 - , Singapore Duration: Dec 3 2008 → Dec 6 2008 |
Other
Other | 13th International Conference on Biomedical Engineering, ICBME 2008 |
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Country/Territory | Singapore |
Period | 12/3/08 → 12/6/08 |
Keywords
- Bio-sensing probe
- Flexible substrate
- Signal-to-noise ratio
- Thin film transistor amplifier
ASJC Scopus subject areas
- Biomedical Engineering
- Bioengineering