国家/地区 韩国（15）
IPC部 B（15）
IPC大类 C01（15） B32（13） B05（8）
B82（8） H01（7） B01（6）
C30（4） C08（3） C09（3）
C23（3） D01（3） C03（2）
G01（2）
IPC小类 C01B（15）
IPC C01B031/04（12） C01B031/02（10） B32B009/00（7）
B82Y030/00（6） B82Y040/00（5） B01J021/18（4）
B05D003/02（3） C01B031/00（3） C23C016/26（3）
C30B029/02（3） D01F009/12（3） H01B001/04（3）
B01J023/755（2） B05D003/10（2） B05D005/00（2）
发明人 CHOI J（8） CHOI J Y（8） SHIN H J（8）
YOON S（8） SHIN H（7） YOON S M（7）
IN Z（4） LEE J K（2） LEE S C（2）
LEE W S（2）
公开年 2009（15）
申请年 2008（9）  2009（5） 
专利权人 SAMSUNG ELEC.（8） KOREA INST S.（2）

Method for exfoliating carbonization catalyst from graphene sheet used for forming e.g. transparent electrodes, involves forming binder layer on surface of the sheet, and exfoliating the carbonization catalyst from the graphene sheet.

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

Stacked graphene-diamond hybrid material for semiconductor device comprises diamond matrix, and stacked graphene configured to be converted in certain thickness from a lattice plane cut by surface of matrix due to alternative loss of plane.

AHN J, LEE J, LEE S, LEE W, AHN J P, LEE J K, LEE S C, LEE S H, LEE W S, LEE U

Assembling area of first surface with area of second surface/molecule, useful for exfoliating graphene sheets, comprises contacting the area of first surface with the area of second surface or with the molecule.

BERTHELOT T, HUC V, LE XUAN T, ROUSSEL S, VIEL P, DENIAU G, LE X T, NEKELSON F, ROUSSELL S, TOMASEU B, GI D, BAENGSANG W, SSUAN TTUAN R, PABIENG N, SEBASEUTIENG R, LE X

Graphene or graphite thin film used for diaphragm structure, is formed on cubic crystal silicon carbide crystal thin film using cubic silicon carbide crystal thin film having specific orientation formed on silicon substrate.

SUEMITSU M, KONNO A, MIYAMOTO Y, MAKI S, ASSEUSI G, YU M

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

Functionalized graphene oxide, e.g. for electronic devices, comprises predetermined range of basal plane fraction of carbon atoms in sp2-hybridized state and surface functionalized with predetermined concentration of functional groups.

CHIA P, CHUA L, GOH G S, HO P, WANG S, CHUA R, CHIA P J, GO G S

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 shell comprises performing first heat treatment on a mixture of organic solvent and graphitization catalyst to carburize the catalyst, and forming the shells on surfaces of carburized catalyst by second heat treatment.

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