Combined-blade-type open flow path device and joined body thereof

Abstract

A combined-blade-type open flow path device being a fluid flow path device where a plurality of flow paths are adjacent to each other, the combined-blade-type open flow path device comprising: a substrate configured to constitute a bottom portion of the flow paths; and a plurality of blades erected on a surface of the substrate, the plurality of blades configured to constitute side walls of the flow paths, wherein the plurality of blades are erected in a plurality of numbers at a space in a direction from an upstream side to a downstream side of a flow of the fluid, and conduction of the fluid between the flow paths adjacent at the space is made possible, and wherein the flow of the fluid is made possible by one end of the flow path being in contact with the fluid.

Dependencies are inferred from the claim text.