| abstract |
The present invention relates to a biochip and a method of manufacturing the same. Biochip according to the present invention is a substrate; A metal thin film formed on the substrate; And a biomaterial fixed by a linker on the metal thin film, wherein the metal thin film is formed by patterning a metal solution by an inkjet printer. The metal thin film may have various patterns. The pattern of the metal thin film is a fine pattern of micrometer size or less as possible. According to the present invention, a metal thin film is formed by inkjet patterning to realize various patterns of biomaterials, and there is an advantage of mass production. In addition, micro-patterns of several micrometers are possible, enabling biomaterials to be integrated at high density. In addition, the type of metal that can be used is not limited, and the immobilization rate of the biomaterials exerts an excellent effect.n n n n Biomaterials, Substrates, Biochips, DNA, Hybridization |