国家/地区 韩国（6） 美国（3） 世界知识产权组织（3）
IPC部 H（5） B（2） C（2）
IPC大类 H01（5） B82（2） C01（2）
IPC小类 H01L（4） B82B（2） C01B（2）
H01M（2）
IPC B82B003/00（2）
发明人 LEE C（6）
公开年 2013（3） 2012（2）
申请年 2011（6）
专利权人 SNU R DB FO.（3） SNU R DB FOU.（2）

Radio frequency device with suspended graphene, comprises a substrate, a trench formed on substrate, and a source electrode, drain electrode and gate electrode formed on upper part of suspended graphene or substrate.

AHN J, HONG B H, JANG H, LEE C

Manufacture of reduced graphene oxide nanofluid for use as filler, involves reducing graphene oxide and dispersing reduced graphene oxide in solvent.

JANG J S, MIN S H, LEE C

Preparing silicon oxide, comprises mixing graphene and graphite to produce a graphene-carbon complex, and coating the graphene-carbon complex on the silicon oxide particle's surface.

KANG Y K, LEE C

Dye-sensitized solar cell, has light absorption material provided with specific weight percent of light absorptiveness dye, carbon nanotube and specific weight percent of graphene or carbon black part.

LEE C, PARK C, CHONG C L, CHAN S P, LEE J

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