Illumina, Inc.
METHODS FOR MAKING FLOW CELLS

Abstract:

In one example, a flow cell includes a base support and a protrusion over the base support, where the protrusion is a different material than the base support. The flow cell further includes a first functionalized layer over a first portion of the protrusion, a second functionalized layer over a second portion of the protrusion, and first and second primer sets respectively attached to the first and second functionalized layers.