| 摘要 |
一种具有电极阵列的微流道元件，包含一具有至少一微流道的元件本体，及一形成于该元件本体并具有多数电极的电极阵列，其中，该等电极彼此间隔地对应该微流道的一中心点成放射状排列，且每一电极的宽度自该中心点沿其放射方向向外渐增，当自该电极阵列施加交流电时，同时产生交流电电渗泳、介电泳，及行进波介电泳三电动力而控制流场中的粒子完成不同样品的准备。 A microfluidic device based on an electrode array comprises a main body which has at least one microfluidic, and an electrode array formed on the main body. The electrode array has a majority of electrodes, wherein the electrodes are arranged radially with the center of microfluidics as the center, and the width of each electrode gradually increases along the radial direction. Whenever applying an alternating current to the electrode array, the electrode array yields alternative current electroosmosis、 |
