国家/地区 韩国（2）
IPC部 G（2）
IPC大类 G01（2）
IPC小类 G01G（2）
IPC G01G003/16（2）
发明人 KIM S Y（2）
公开年 2011（2）
申请年 2010（2） 
专利权人 UNIST ACADIN.（2）

Device for measuring mass of component having minute mass, uses graphene sheet consisting of a vacancy breaking carbon covalent bond formed in specific place, to measure mass based on natural frequency information of graphene sheet.

KIM S Y

Measurement object mass measuring device, has deformation unit adding tensile strain within elastic deformation area to graphene sheet, where natural frequency information of measurement object and graphene sheet are obtained.

KIM S Y