Method for fabricating biosensor

摘要

A method for fabricating a plurality of biosensors includes the steps of: providing a base with a surface; forming a carbon nanotube array including a plurality of carbon nanotubes substantially parallels to each other on the surface; forming a plurality of lead pairs on the surface, the plurality of lead pairs divides the plurality of carbon nanotubes into a plurality of first carbon nanotubes and a plurality of second carbon nanotubes; eliminating the plurality of second carbon nanotubes; cutting the plurality of first carbon nanotubes to form a plurality of third carbon nanotubes and a plurality of fourth carbon nanotubes; and fabricating a plurality of receptors to electrically connect the plurality of third carbon nanotubes to the plurality of fourth carbon nanotubes.

主权项

1. A method for fabricating a plurality of biosensors, comprising:
providing a base with a surface; forming a carbon nanotube array comprising a plurality of carbon nanotubes substantially parallels to each other on the surface; forming a plurality of lead pairs on the surface, wherein each lead pair comprises a first lead and a second lead separately configured with the first lead, the plurality of lead pairs divides the plurality of carbon nanotubes into a plurality of first carbon nanotubes and a plurality of second carbon nanotubes, the plurality of first carbon nanotubes is located in the plurality of lead pairs, and the plurality of second carbon nanotubes is located out of the plurality of lead pairs; eliminating the plurality of second carbon nanotubes; cutting the plurality of first carbon nanotubes to form a plurality of third carbon nanotubes and a plurality of fourth carbon nanotubes; and fabricating a plurality of receptors to electrically connect the plurality of third carbon nanotubes to the plurality of fourth carbon nanotubes.