Fabrication process of microfluidic devices
OwnerRadislav Potyrailo, Scott Boyette +2inventors
InventorsRadislav Potyrailo, Scott Boyette, Canan Hardwicke, Andrew Leach
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Abstract
A method for making a microfluidic device comprises providing a processing substrate, forming a negative stamp on the processing substrate using a direct write process, disposing a coating material on the processing substrate, curing the coating material to produce a cured coating material, and separating the processing substrate and the negative stamp from the cured coating material, wherein a plurality of channels are formed in the cured coating material corresponding to a location of the negative stamp.
Claims26
A method for making a microfluidic device, comprising:
- providing a processing substrate;
- forming a negative stamp on the processing substrate using a direct write process;
- disposing a coating material on the processing substrate;
- curing the coating material to produce a cured coating material;
- and
- separating the processing substrate and the negative stamp from the cured coating material, wherein a plurality of channels are formed in the cured coating material corresponding to a location of the negative stamp.
A method for making a microfluidic device, comprising:
- providing a processing substrate;
- forming a negative stamp on the processing substrate using a direct write process;
- disposing a coating material on the processing substrate;
- curing the coating material to produce a cured coating material;
- separating the processing substrate and the negative stamp from the cured coating material;
- attaching a device substrate to the cured coating material adjacent to the plurality of channels;
- and modifying the plurality of channels, wherein said modifying comprises disposing at least one reagent emitting material into at least one of the plurality of channels.
Dependencies are inferred from the claim text.