国家/地区 韩国（5）
IPC部 H（4）
IPC大类 H01（4）
IPC小类 H01L（4）
IPC H01L033/00（2） H01L033/06（2）
发明人 YI G（5）
公开年
申请年 2011（2）  2022（2） 
专利权人 UNIV SEOUL N.（3） SNU R DB FO.（2） SNU R DB FOU.（2）

Neural multifunctional device for electrical measurement and stimulation application to nerve cells and delivery of medicinal substances to nerve cells, has nanotubes which are arranged on two-dimensional nanomaterial layer region to perform electrical measurement and stimulation to nerve cells.

YI G, LEE J, LEE J M

Method for manufacturing LED structure, involves directly synthesizing graphene layer on substrate without transferring , synthesizing LED layer on graphene layer, and directly synthesizing graphene layer on substrate.

YI G, LEE S, YOO D, LEE C, MUHAMMAD S A, LIM C, LEE S J, GU L C, ABBAS M S, LIM C R

Nano-piezoelectric element used e.g. for sensing magnitude of pressing force, comprises carbon layer formed using graphene comprising honeycomb-shaped planar structure, nanostructures which form polarization, electrode, and insulator.

YI G, SONG M, PARK J B, LEE G C, SONG M H

Light emitting device, has carbon layer provided with graphene, and light emitting structure layer arranged on thin film layer, where light emitting structure layer is made of n-type semiconductor layer and p-type semiconductor layer.

YI G, CHUNG K, LEE C, YI G C, CHUNG K O, LEE C H

Electric component, has thin film formed on carbon layer, which comprises graphene or graphite, nanostructure formed on carbon layer, and substrate formed at lower part of carbon layer.

YI G C, CHUNG K O, LEE C H, YI G, CHUNG K, LEE C