国家/地区 中国（5）
IPC部 B（5）
IPC大类 B32（5） C01（5） B82（4）
B05（3） H01（3） B01（2）
C09（2）
IPC小类 B32B（5）
IPC B32B009/00（5）
发明人 CHOI J（3） CHOI J Y（3） SHIN H（3）
SHIN H J（3） YOON S（3） YOON S M（3）
IN Z（2）
公开年 2009（5）
申请年 2008（3）  2009（2） 
专利权人 SAMSUNG ELEC.（3）

Conductive material e.g. transparent conductive electrode for touchscreen or LCD display, comprises assemblage of graphene sheets interconnecting electrically in discrete transparent layer, which has area of greater than specified value.

HAMILTON J, STREICH P, HAEMILTEON J, SEUTEURECHI P, STREICH P V, HAMILTON J P

Conductive carbon film for, e.g. precision instruments, is formed by directly coating single-layer or multi-layer graphene of specified thickness on surface of base plate, and has specified electrical conductivity.

CHEN Y, HUANG Y, HUANG L

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

Preparing graphene sheet, useful in e.g. electrical device, comprises forming film comprising graphitizing catalyst, heat-treating gaseous carbon source in presence of the catalyst to form graphene, and cooling graphene to form sheet.

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

Graphene sheet preparation e.g. for hydrogen storage medium, comprises disposing polymer on sheet form graphitizing catalyst, and heat-treating polymer on graphitizing catalyst in inert or reductive atmosphere.

CHOI J, SHIN H, YOON S, CHOI J Y, SHIN H J, YOON S M, YEONG C J, JIN S H, MI Y S