Biosensor using silicon nanowire and method of manufacturing the same

Abstract

Provided are a biosensor using a silicon nanowire and a method of manufacturing the same. The silicon nanowire can be formed to have a shape, in which identical patterns are continuously repeated, to enlarge an area in which probe molecules are fixed to the silicon nanowire, thereby increasing detection sensitivity. In addition, the detection sensitivity can be easily adjusted by adjusting a gap between the identical patterns of the silicon nanowire depending on characteristics of target molecules, without adjusting a line width of the silicon nanowire in the conventional art. Further, the gap between the identical patterns of the silicon nanowire can be adjusted depending on characteristics of the target molecule to differentiate detection sensitivities, thereby simultaneously detecting various detection sensitivities.

Dependencies are inferred from the claim text.