国家/地区 美国（7） 韩国（5） 中国（4） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 日本（2）
IPC部 B（7）
IPC大类 B32（7）
IPC小类 B32B（7）
IPC B32B009/00（7）
发明人 CHOI J（2） CHOI J Y（2） LEE J K（2）
LEE S C（2） LEE W S（2） SHIN H（2）
SHIN H J（2） YOON S（2） YOON S M（2）
公开年 2009（7）
申请年 2009（4）  2008（3） 
专利权人 KOREA INST S.（2） SAMSUNG ELEC.（2）

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

Producing reduced graphene oxide film used in e.g. sensors involves providing mixture of graphene oxide platelets, water, and organic solvent; spin coating the mixture and allowing water and solvent to evaporate; and repeating spin coating.

ROBINSON J T, SNOW E S

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

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

Graphene hybrid material used in biosensor, comprises matrix having lattice planes disconnected on surface and graphene layers which are epitaxially grown along lattice planes such that graphene layers are oriented to matrix.

JOHN P, LEE J K, LEE S C, LEE W S, KAP L, KAP L J