国家/地区 日本（8）
IPC部 B（8）
IPC大类 B32（8）
IPC小类 B32B（8）
IPC C23C016/26（8）
发明人 CHOI J（2）
公开年 2009（2） 2011（2） 2012（2）
申请年 2008（2）  2009（2） 
专利权人 SAMSUNG ELEC.（2）

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Method for forming graphene pattern using exfoliation technique, involves selectively peeling graphene layer by polymer stamp, and forming raised pattern on rotator polymer stamp, where polymer stamp is made of polydimethylsiloxane.

AN K, CHUNG T, JUNG D, KIM C G, KIM H S, LEE S S, LEE Y K, AN K S, CHUNG T M, LEE S, LI Y, KIM C, KIM H

Graphene structure for producing three-dimensional shape of e.g. electronic circuit, comprises template having three-dimensional shape and rod shape, graphene to cover portion of outer circumference of template, and supporting layers.

CHOI B, LEE E, WHANG D, CHOI B L, LEE E K, WHANG D M, CHOE P, HWANG T

Graphene roll-to-roll coating apparatus useful for graphene roll-to-roll coating, and for coating a metallic member, comprises a first roller, a pre-treating unit, a graphene forming unit, and a second roller.

BAE S K, CHOI J, HONG B H, KANG J, KIM H K, KIM Y J, YAN J K

Method for isolating graphene thin film involves causing graphene thin film and polymer-based coating to be released from catalyst thin film, after curing polymer-based coating.

VEERASAMY V S, VEERASAMY V

Controlled growth of graphene film comprises preparing substrate of metal layer having phase diagram with carbon on surface to obtain homogeneous solid solution, exposing layer to controlled flow e.g. carbon atoms and changing the phase.

BARATON L, COJOCARU C S, PRIBAT D, COJOCARU C

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

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