公开(公告)号：US20190299211A1

公开(公告)日：2019-10-03

申请号：US16132582

申请日：2018-09-17

Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Wan Kyun Chung ,  Junsu Kang ,  Young Jin Heo ,  Donghyeon Lee

IPC: B01L3/00 ,  F16K99/00

Abstract: Provided are a microfluidic control scheduler circuit and a the lab-on-a-chip. The microfluidic control scheduler circuit includes an input channel serving as a flow path between an input port and a membrane capacitor, a gate supply channel serving as a flow path between the membrane capacitor and a main valve, a gate supply port connected to the gate supply channel via a fluid resistance channel and a relief valve, and a scheduler module including an output channel serving as a flow path between a source supply port and an output port via the main valve, wherein the scheduler module is provided in plurality. The microfluidic control scheduler circuit and the lab-on-a-chip according to the present disclosure may sequentially and independently control a certain process without external control, thereby automating the lab-on-a-chip for processing a microfluid.