国家/地区 韩国（4） 美国（3） 世界知识产权组织（3）
IPC部 B（3） C（3） H（3）
IPC大类 B32（2） C01（2） C23（2）
H01（2）
IPC小类 B32B（2） C01B（2） H01B（2）
IPC C01B031/02（2） H01B001/04（2）
发明人 GANG B S（4）
公开年 2011（3）
申请年 2011（4）
专利权人 GRAPHENE SQU.（4） UNIV SUNGKYU.（2）

Improving electrical characteristics of graphene device, involves providing graphene device with ferroelectric film on substrate having graphene layer and applying specified voltage on graphene device.

GANG B S, HUI H B, HYEON A J

Electromagnetic interference shielding method for electronic/electrical machinery and apparatus e.g. TV, involves forming graphene on outer side portion or inner side portion of graphene growth supporter by using chemical deposition process.

BAE S K, CHOI J, HONG B H, KANG J, KIM H K, KIM Y J, BUNG C J, GANG B S, GEUN K H, HUI H B, JIN K Y, MO G J, BAE S, KIM H

Manufacture of graphene fiber used for e.g. coaxial cable, involves forming linear pattern on substrate having metal layer, reacting linear pattern having metal layer with reactive gas, and impregnating substrate with linear pattern.

BAE S K, HONG B H, KIM H K, KIM K S, HUI H B, SU K G, GEUN K H, GANG B S

Formation of graphene protective film used as gas and moisture barrier film, involves heating substrate and reacting with reaction gas containing carbon sources, and forming graphene film by dry process, wet process, or rolling process.

AHN J, BAE S K, HONG B H, KIM H K, LEE Y, HUI H B, HYEON A J, BIN L Y, GEUN K H, GANG B S