国家/地区 韩国（3） 美国（3）
IPC部 C（4）
IPC大类 C01（4） C30（4） B32（2）
B82（2） H01（2）
IPC小类 C01B（4）
IPC C30B029/02（4）
发明人 CHOI J（3） CHOI J Y（3） SHIN H（3）
YOON S（3） HAN J（2） SHIN H J（2）
YOON S M（2）
公开年 2009（2）
申请年 2008（2） 
专利权人 SAMSUNG ELECTRONICS CO LTD（4）

Method for manufacturing single-crystal graphene sheet, involves heat treating catalyst layer and carbonaceous material in one of inert atmosphere and reducing atmosphere to form single-crystal graphene sheet.

CHOI J, SHIN H, YOON S, HAN J

Manufacture of graphene for transparent electrode of transistor, involves supplying liquid metal in carbon source, contacting graphene seed on surface of liquid metal and growing graphene seed on surface of liquid metal.

WOO Y S, CHOI J Y, ZHIN Z, GUO H, CHOI W M

Single-crystal graphene sheet, useful in a transparent electrode in electrical devices or electromagnetic devices including display devices and solar cells, comprises a polycyclic aromatic molecule and specified layers.

CHOI J, HAN J, SHIN H, YOON S, CHOI J Y, SHIN H J, IN Z, HAN J Y, YOON S M

Graphene pattern for electromagnetic element, has graphene with layers, which is polycyclic aromatic molecule formed by covalent bond of carbon atoms with one other, is formed in pattern layout on at least one side of base plate.

CHOI J Y, SHIN H J, YOON S M, CHOI J, SHIN H, YOON S