国家/地区 美国（4） 中国（3） 世界知识产权组织（3）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/188（7）
发明人
公开年 2021（2）
申请年 2020（3） 
专利权人

Repairing layers of laminate stack or printed circuit board, comprises providing layered structure, identifying fault location in outer graphene layer, preparing surface of outer graphene layer, and applying localized heat on fault location.

MENTOVICH E, ATIAS B, NAVEH D, LEVI A, SMOLINSKY E Z B

Optical absorption material used for light absorption composition comprises film-like carbon structure which consists of graphenes having plate-shaped aggregate where the film-like carbon structure does not contain a metallic element.

FURUBAYASHI H, IKEDA T, KANO S, AOYAGI Y

Production of electronic device such as integrated circuit board, involves providing substrate, supplying flow comprising precursor compound, selectively laser ablating graphene, and selectively laser ablating surface of substrate.

GLASS H, GUINEY I, TYLER M, WALLIS R, BAINES R, THOMAS S

Gas detection device based on silicon carbide graphene material, has matrix contact metal layer plated on graphene layer of composite silicon carbide graphene material, and zinc oxide particle layer coated on metal layer.

INVENTOR U

Heteromorphic porous graphene useful in supercapacitor electrode material, conductive filler material, biosensing material, sewage treatment comprises structural units formed by graphene nanosheets, linearly distributed vermicular nanopores.

YAN X, SU L

Manufacturing method for nano structure antireflection film, involves forming antireflection film using graphene as growth substrate, after forming hexagonal graphene honeycomb lattice on silicon dioxide layer.

ZHA G

Three-dimensional graphene structure useful as next-generation material for electronic device e.g. display device and transparent electrode for solar cell comprises a layer of graphene having periodically repeated three-dimensional shape.

SHIN H, CHOI J, PARK J, AHN J, AHN J R, CHOI J Y, PARK J H, SHIN H J