| 摘要 |
A biochip can include a substrate having surface features of protrusions or recesses and probes coupled to each of the surface features. A biochip can include a substrate having recess regions and probes coupled to each of the recess regions, wherein a surface of each of the recess regions has convexes and concaves. A biochip can include a substrate having recess regions, immobilization layers conformally formed in the recess regions, and probes coupled onto each of the immobilization layers. The biochip can be divided into probe cell regions to which the probes are coupled, wherein the recess regions are formed in the probe cell regions, and non-probe cell regions, wherein a surface of each of the non-probe cell regions can include an exposed surface of the substrate. |
