Microfluidic circuit element comprising microfluidic channel with nano interstices and fabrication method thereof
AssigneeIncyto Co., Ltd.
InventorsSin Kil Cho, Seok Chung
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Abstract
A microfluidic circuit element comprising a microfluidic channel, in which the microfluidic channel has nano interstices formed at both sides thereof and having a height less than that of the center of the channel, gives more driving force of the microfluidic channel and provides stable flow of a fluid.
Claims13
A microfluidic circuit element, comprising a first substrate and a second substrate in a laminate form, the first substrate having a groove for defining a microfluidic channel which is formed on the side facing the second substrate and has an inlet and an outlet for a sample to flow through said channel, wherein the microfluidic channel has nano interstices formed at both sides thereof, the height of the nano interstices being less than that of the center of the microfluidic channel.
A method for fabricating a microfluidic circuit element, comprising joining a first substrate and a second substrate such that a groove is formed therebetween to serve as a microfluidic channel which has an inlet and an outlet for a sample to flow therethrough and nano interstices having a height which is less than that of the center of the microfluidic channel formed at both sides of the microfluidic channel.
Dependencies are inferred from the claim text.