Patent ID: 7670831

Claim:
A conductive carbon nanotube (CNT)-biosensor comprising a bioreceptor that binds to or reacts with target biomaterials attached to (i) a conductive CNT pattern, having a structure of substrate-[CONH—R 2 —S-M-CNT-M-(S—R 3 —S-M-CNT-M)p]q or (ii) a conductive carbon nanotube (CNT) film, having a structure of substrate-[CONH—R 2 —S-M-CNT-M-(S—R 3 —S-M-CNT-M)p]q; wherein M represents a metal dotted on the CNT, p and q are natural numbers greater than 1, and R 2 and R 3 are each independently selected from C 1-20 saturated hydrocarbons and unsaturated hydrocarbons.