TY - CONF ID - SisLab2724 UR - http://ieeexplore.ieee.org/document/7994250/ A1 - Tran, Thi Thuy Ha A1 - Do, Do Quang A1 - Dau, Van Thanh A1 - Nguyen, Thi Kim Ngan A1 - Le, Van Chieu A1 - Aoyagi, Masahiro A1 - Kikuchi, Katsuya A1 - Bui, Thanh Tung Y1 - 2017/06// N2 - In this paper, we present a coplanar differential capacitively coupled contactless conductivity detection (CD-C4D) structure for the detection of tiny objects with dimension in micro scale. The differential capacitance changed due to the occurrence of an object in micro scale in is detected and used to recognize the presence as well as properties (i.e., electrical property and moving speed) of the object in fluidic flow. The experimental results and discussion in this paper can be generalized to any living cell or particle detection applications. KW - Sensors KW - Electrodes KW - Conductivity KW - Tin KW - Capacitors KW - living cell KW - Capacitance KW - Differential capacitively coupled contactless conductivity detection (DC4D) KW - fluidic KW - Microfluidics TI - Coplanar differential capacitively coupled contactless conductivity detection (CD-C4D) sensor for micro object inside fluidic flow recognization SP - 1124 AV - none EP - 1127 T2 - 2017 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS) ER -