標題: | BIOSENSOR |
作者: | Meng, Hsin- Fei Hong, Sheng-Fu Chao, Yu-Chiang Horng, Yun-Ru Tsai, Pei-Yu Yang, Chia-Ming |
公開日期: | 18-十一月-2010 |
摘要: | A biosensor applicable to an environment suitable for biosensing is provided, which is a solid-state element for performing detections in an aqueous environment. The biosensor at least includes a biosensing layer, a light-emitting diode and a photodiode. The biosensing layer causes changes in the light-emitting property thereof after absorbing, adsorbing and/or bonding with a biological substance released during in vivo signal transduction in an organism, and the rays of light generated by excitation of the light-emitting diode causes the biosensing layer to emit fluorescence. After the fluorescence is absorbed by the photodiode, it can be converted into an interpretable photocurrent signal. Afterwards, the meaning of the in vivo signal transduction can be understood by interpretation of the photocurrent signal. |
官方說明文件#: | G01N021/76 G01J001/58 G01N030/00 |
URI: | http://hdl.handle.net/11536/105360 |
專利國: | USA |
專利號碼: | 20100291703 |
顯示於類別: | 專利資料 |