Patent ID: 9535036
Date: 2017-01-03
CPC Classifications: B29C,B82Y,G01N,G01R,H01F

Claim:
1. A multiple discrimination device comprising: a top plate; a bottom plate; a seed layer disposed between the top plate and the bottom plate; and at least one ferromagnetic pattern disposed between the top plate and the seed layer, the at least one ferromagnetic pattern being adjacent to the seed layer, wherein the top plate comprises: a channel parallel with a first direction and having a first end and a second end, a mixture solution flowing from the first end to the second end; at least one mixture solution inlet connected to the first end of the channel; a buffer solution inlet connected to the first end of the channel; a target particle outlet through which the discrimination target particle is discharged, the target particle outlet being connected to the second end of the channel; and a nontarget particle outlet through which the nontarget particle is discharged, the nontarget particle outlet being connected to the second end of the channel, wherein each of the at least one ferromagnetic pattern continuously curves underneath the entire channel and extends underneath both sides of the channel, and wherein the mixture solution comprises a discrimination-target particle and a nontarget particle.