Browsing by Author "Chao, Paul C.-P."

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BIOMEDICAL SENSOR DEVICE
(2010-11-11)
Chen, Yu-Han
;
Liao, Lun-De
;
Chao, Paul C.-P.
;
Lin, C.T.
A biomedical sensor device includes a light source, a probe array, and a photo detector. The light source is configured for emitting infrared radiation. The probe array is contacted to a user's skin to detect an electric wave signal transmitted through the probe array from the skin. The probe array includes a substrate and a plurality of probes mounted on the substrate, wherein the substrate and the probes are non-opaque so that the infrared radiation may be transmitted through the probe array into the skin. The photo detector is configured to detect an infrared signal by measuring the infrared radiation absorption by the skin.
BIOSENSOR AND ELECTRODE STRUCTURE THEREOF
(2011-03-31)
Liao, Lun-De
;
Chen, Yu-Han
;
Chao, Paul C.-P.
;
Lin, Chin-Teng
;
Sun, Arch
An electrode structure of a biosensor includes a flexible conductive substrate and a plurality of conductive probes protruding from the conductive substrate and configured for contacting a subject and receiving a physiological electric wave signal therefrom. The present invention improves disadvantages of wet electrodes and microstructure electrodes and provides more stable signals that may less decay with time so as to achieve real-time and long-acting measurement for physiological electric wave signal. A biosensor using the electrode structure is also disclosed.