一种微流体装置，包括至少一个被动阀（PV）。 被动阀，具有第一第一含有提供所述载体层（CL1），用于流体流动（BL1）的第一开口的通道P1的开口，所述贯通孔的第一结合层 柔性层具有（TH）（FL），它是通过用的第二开口（BL2）;以及第二载体层（CL2）的第二结合层的顺序构成的。 此外，所述柔性层（FL）是在由开口（VC）所配置的阀室移动。 响应于穿过被动阀（PV），可以是柔性的层（FL）的压力差是朝向第一载流子层（CL1），和关闭开口，而另一方面，当在相反方向上弯曲的弯曲 释放通道（P1）。 这样适当地定向两个被动阀是可构成与主动阀（AV）的一行程的泵。 制造这种流体装置的方法也被公开。

A microfluidic device comprising at least one passive valve (PV). Passive valves, the first binding layer with a first first containing an opening that provides a passageway P1 of the carrier layer (CL1), a first opening for fluid flow (BL 1), the through hole flexible layer having (TH) (FL), it is constituted by a sequence of second binding layer with a second opening (BL2), and a second carrier layer (CL2). Furthermore, the flexible layer (FL) is movable within a configured valve chamber by opening (VC). In response to a pressure differential across the passive valve (PV), can be flexible layer (FL) is bent toward the first carrier layer (CL1), to close the opening, on the other hand, when the bend in the opposite direction to release the passage (P1). Such a properly-directed two of passive valve was may constitute a one-stroke pump with active valve (AV). Method of manufacturing such a fluidic device may also disclosed.