国家/地区 韩国（14）
IPC部 B（14）
IPC大类 B32（14）
IPC小类 B32B（14）
IPC C01B031/02（12） B82Y030/00（8） B82Y040/00（7）
C01B031/04（7） C23C016/26（7） B32B038/10（4）
B32B037/00（3） B32B043/00（3） C01B032/186（3）
C23C026/00（3） H01B001/04（3） B05D003/00（2）
B21B001/40（2） B21B003/00（2） B32B018/00（2）
发明人 CHOI J（3） CHIBA G（2） CHIBA Y（2）
CHOI J Y（2） KIM H（2） SHIN H（2）
SHIN H J（2） WOO Y（2） WOO Y S（2）
YOON S（2） YOON S M（2） YOSHIHIRO C（2）
公开年 2012（8） 2013（3） 2014（3）
申请年 2012（14）
专利权人 HANWHA TECHW.（2） JX NIPPON MI.（2） NIPPON MININ.（2） NIPPON MININ.（2）
SAMSUNG ELEC.（2） SAMSUNG TECH.（2）

Surface-treated steel sheet comprises a steel sheet substrate and graphene containing polymer resin layer at the upper part of the steel sheet substrate.

KIM J K, YUN H C, YOO H J, KIM J S, JUNG Y G, KIM J, YUN H, YOO H, JUNG Y, LIU H

Manufacturing graphene involves preparing a carrier member on which the graphene is formed on one surface, exposing the graphene to dopant vapor, transferring the doped graphene onto a target member, and removing the carrier member.

YOON J, YOON J H

Steel plate comprises graphene flake layer and steel sheet, where graphene flake layer is coated with graphene dispersed solution by dip-coating, spray coating or roll coating and is formed on surface of steel sheet.

RYOUL M B, SEOK Y M

Copper foil for manufacturing graphene, has specified arithmetic mean roughness in rolling parallel direction and rolling perpendicular direction.

CHIBA YOSHIHIRO, CHIBA Y, CHIBA G, YOSHIHIRO C

Fabricating graphene structures, comprises fabricating a crystalline graphene layer on a surface, and subsequently decreasing crystallographic disorder of crystallographically disordered edges by heating crystalline graphene layer.

ARNOLD M S, GOPALAN P, SAFRON N S, KIM M, UNG K M

Gas barrier film used for flexible substrate, has primary graphene layer formed on macromolecular film, and membranous polymer film.

KIM T H, KIM Y K, KEE S B, KIM S K, IM C G, HO K T, GWON K Y, BEOM G S, GUK K S, GYU I C

Method for non-destructively transferring graphene, involves nondestructively combining graphene coated with media with target substrate, and removing media to transfer graphene to target substrate nondestructively.

REN W, GAO L, MA L, CHENG H

Copper foil for manufacturing graphene, has specified sum total of oxides and sulfides having diameter of below preset value before heating under hydrogen and argon-containing atmosphere.

CHIBA Y, YAMAJI T, YOSHIHIRO C, TATSUYA Y, CHIBA G

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

Making crystalline graphene, used e.g. in electronic device, comprises e.g. performing first thermal treatment by supplying heat to inorganic substrate, and introducing vapor carbon supply source into reactor during first thermal treatment.

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