国家/地区 韩国（3）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01L（2）
IPC H01L021/336（2） H01L029/78（2）
发明人
公开年 2014（3）
申请年 2013（2） 
专利权人 GWANGJU INST SCI TECHNOLOGY（3）

Reference electrode useful in electrochemical sensor for detecting water quality comprises substrate, electrode layer and graphene oxide film.

KIM T Y, YANG S

Graphene multiple-valued logic device used in ultra large scale integration comprises substrate; graphene channel layer; source/drain electrodes; insulator film; and two gate electrodes disposed on film with predetermined gap between them.

LEE B H, HWANG H J, KIM Y J

Method for manufacturing graphene nano array and field-effect transistor including graphene nano array, involves forming graphene nano array on protective layer etched along nanotube pattern and graphene sheet, and substrate is prepared.

JUNG G Y, PARK Y S