国家/地区 韩国（10） 美国（8） 中国（7） 世界知识产权组织（5） 日本（4） 欧洲专利局（EPO）（3） 台湾（2）
IPC部 C（17） B（6） H（4）
IPC大类 C01（17）
IPC小类 C01B（17）
IPC C01B032/182（17）
发明人
公开年 2018（17）
申请年 2017（11）  2018（4）  2016（2） 
专利权人

Synthesis of graphene for optoelectronic devices, involves placing copper-nickel thin film laminate in chemical vapor deposition, bringing graphene precursor into contact with thin film laminate, and performing chemical vapor deposition.

CHO K, YOO M S, LEE H C, CHO K W

Method for manufacturing graphene, involves forming graphene layer on graphene growth substrate, and forming pattern for formation of graphene on graphene growth substrate.

KIM H K, KIM H

Producing graphene thin film involves coating multiple different metals having different carbon solubilities on upper surface of substrate to form multilayer metal film, and injecting multiple carbon atoms on upper surface of metal film.

KIM J H

Method for doping synthesized graphene by high temperature heat treatment in gas atmosphere containing dopant,.

HAM M H, SON M W, MYUNGWOO S

Graphene nanoribbon used in a semiconductor device which his useful in electronic devices e.g. computers, smartphones, portable telephones and tablet terminals comprises a chiral edge to which an electron-withdrawing group is bonded.

OHTOMO M, OTOMO M

In situ preparation of electroless graphene thin film useful in flexible electronic device, comprises e.g. forming titanium catalyst layer by sputtering on substrate, and performing In-situ plasma assisted chemical vapor deposition.

YOON S G, PARK B J

Producing graphene fiber composite useful in electronic device and electric wire, comprises e.g. performing chemical vapor deposition process to synthesize graphene layer on metal catalyst, and etching metal catalyst from graphene layer.

BAE S, KIM S J, RHO H K, LEE S K, KIM T W, LEE D S, LEE S H

Rapidly forming metallized solder joint on surface of graphene film involves cutting graphene film, clamping to substrate, heating substrate to melt coating material, applying pressure, driving graphene film, and ultrasonic-coating.

XIAO Y, WU Z, HE D, FU H

Manufacturing artificial graphite involves placing graphene film on surface of base, placing graphene film/base composite structure in reaction chamber and graphitizing carbon layer/graphene film/base composite structure in inert gas.

LIU P, ZHAO W, WANG J, JIANG K, FAN S

Manufacturing graphene film used for manufacturing pellicle involves coating graphene with protective film, removing base material by wet etching with etching liquid and dissolving protective film using solvent having lower surface tension.

YANASE Y, YANASE M, LIANG L