国家/地区 美国（21） 中国（12） 欧洲专利局（EPO）（9） 韩国（9） 世界知识产权组织（9） 日本（8） 德国（4） 印度（2）
IPC部 C（23）
IPC大类 C01（23） H01（23） B82（9）
C23（6） B32（5） B01（2）
C08（2）
IPC小类 C01B（23）
IPC H01L021/02（23）
发明人 RUHL G（2） RUHR G（2）
公开年 2015（10） 2016（8） 2017（5）
申请年 2015（23）
专利权人 FUJITSU LTD（2） GRAPHENEA SA（2） INFINEON TEC.（2）

Preparation of patterned graphene involves providing insulating substrate, depositing germanium film on insulating substrate, etching desired pattern in germanium film, forming patterned germanium film, and continuously evaporating.

DI Z, WANG Z, DAI J, WANG G, ZHENG X, XUE Z, ZHANG M, WANG X

Method for transferring graphene elements onto substrate, involves introducing graphene element onto liquid film, and reducing distance between substrate and graphene element until graphene elements are set on placeholders of substrate.

KIREEV D, SARIK D, WOLFRUM B, OFFENHAEUSSER A, OFFENHAUSSER A

Method for forming e.g. drain contacts for e.g. graphene FET, involves forming grown-in graphitic interface layer at interface between source and graphene surface source contacts and drain contact and graphene surface drain contact.

COLOMBO L, VENUGOPAL A

Method for transferring deposited graphene onto target substrate, involves depositing sample onto substrate, and removing frame by cutting through protective layer at inner border of frame or by thermal release.

ZURUTUZA ELORZA A, CENTENO PEREZ A, ZURUTUZA E M A, CENTENO P M A

Equipment for transferring graphene monolayer formed on alloy layer to substrate, has sensor for controlling level and pH of liquids, liquid outlet for draining liquids, stirring element for liquid mixture, and ramp for feeding in substrate.

ZURUTUZA E A, CENTENO P A, ALONSO R B, PESQUERA R A, DE LA FUENTE C J

Direct graphene transfer apparatus has transfer device for transferring graphene and metal catalyst to substrate, housing having interior space for filling etchant and holder for fixing catalyst, and rotation device.

JUN S C, LEE S C, NAM M S, OH J Y

Graphene wiring structure comprises multilayer graphene and interlayer composites provided between layers of multilayer graphene, such that portion of defect and grain boundary of planar graphene sheet are closed.

SAKAI T, MIYAZAKI H, KATAGIRI M, YAMAZAKI Y

Forming graphene structure, comprises forming body with protrusion and forming graphene layer at protrusion outer peripheral surface, or forming cylindrical opening in body and forming graphene layer at inner peripheral surface of opening.

IRSIGLER P, RUHL G, SCHULZE H, SHULZ H, RUHR G, ILSGLLE P

Manufacturing graphene, comprises preparing support member, disposing carbon layer and catalyst layer, forming graphene, attaching carrier to graphene and forming graphene-forming structure, separating member and removing catalyst layer.

PARK C, CHO S, PARK C H, CHO S M

Method for manufacturing conductive material in lubricant, involves attaching substrate layer to graphene layer, and providing second conductive material with substrate layer which is attached to graphene layer.

TREOSSI E, SCIDA A, PALERMO V, KHAN M A, SCIDAE A