国家/地区 日本（9） 世界知识产权组织（6） 美国（5） 中国（2） 德国（2） 台湾（2）
IPC部 C（9） H（8） B（2）
IPC大类 C01（9） H01（8） C23（3）
IPC小类 C01B（9）
IPC C01B032/182（9）
发明人 SATO S（3） HASEGAWA MASATAKA（2） ISHIHARA MASATOU（2）
OKIGAWA YUKI（2） YAMAGUCHI J（2）
公开年 2015（3） 2014（2） 2017（2）
申请年 2014（3）  2013（2）  2015（2）  2017（2） 
专利权人 NAT INST ADVANCED IND SCI TECHNOLOGY（9）

Electrical contact for forming e.g. connector, is produced using material including layer comprising carbon material which is single graphene layer or graphene laminate on base material comprising metal material having preset resistivity.

MORI K, SHIMIZU T

Manufacture of nitrogen-doped graphene film used as conductive film, involves forming nitrogen-doped graphene film on base by irradiating base with plasma containing hydrocarbon, nitrogen, and oxygen having preset partial pressure.

OKIGAWA YUKI, YAMADA TAKATOSHI, ISHIHARA MASATOU, HASEGAWA MASATAKA

Method for manufacturing graphene film used in electronic device, involves blowing source gas containing carbon-type gas from nozzle on surface of base material, and carrying out forced diffusion of radical.

SAKAKIDA H, KIM J H

Organic light-emitting element comprises anode containing graphene films having preset sheet carrier densities, hole injection layer, organic light emitting layer and cathode, laminated on transparent base material in order.

OKIGAWA YUKI, MIZUTANI WATARU, ISHIHARA MASATOU, HASEGAWA MASATAKA

Graphene film in which many ribbon-shaped graphenes having a longitudinal edge structure of an arm chair type constitute a network structure used for manufacturing electronic device and top gate top contact thin film transistor.

YAMAGUCHI J, SATO S

Manufacturing method of graphene laminated body, involves processing graphene film with fine adhesive sheet and doping solution which does not react chemically, after temporarily fixing graphene film on fine adhesive sheet.

ISHIHARA M

Carbon-type solid acid used in solid acid catalyst, comprises carbonaceous material having sulfonic acid group, and has graphene structure in at least portion and contains boron.

SHIOYAMA H, SAKURAI H, XU Q, KIUCHI M, KIMURA Y, MU C

Graphene film for manufacture of electronic apparatus, comprises preset number of six-membered carbon rings which are linked and aligned in short direction, and edge structure along long direction which is completely of armchair-type.

YAMAGUCHI J, SATO S, YAMADA H, TANAKA K, YAMADA Y

Wiring structure used for semiconductor device e.g. large scale integration, comprises carbon nanotubes and graphene, which are connected electrically through metal block.

SATO S, KONDO D, SATO M, NIHEI M, KONDO T