MICROFLUIDIC DEVICE INCLUDING MICROVALVE

摘要

A microfluidic device including at least one microvalve which controls a flow of a fluid, where the at least one microvalve includes: a pneumatic layer, a fluidic layer disposed opposite to the pneumatic layer; an elastomer membrane disposed between the pneumatic layer and the fluidic layer; and an asymmetric valve seat protruding from a surface of the fluidic layer toward a surface of the elastomer membrane and asymmetrically dividing a space between the fluidic layer and the elastomer membrane.