国家/地区 日本（8）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8） H05K（6） B82Y（4）
C09D（4） H01B（4） H01L（4）
C08L（3） H01G（3） H01M（3）
B29B（2） B33Y（2） C04B（2）
C08K（2） C09C（2） C09K（2）
IPC C01B032/15（8）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2015（7）
申请年 2014（4）  2015（4） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

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

Processing of to-be-processed material for electronic device, involves forming resist mask on graphene film of to-be-processed material and remove resist residue on graphene film by exposing to-be-processed material to oxygen radicals.

KAGAYA MUNEHITO, KAGAYA M

Method for forming workpiece of e.g. electronic device, involves removing layer of material on top of graphene surface in predetermined pattern, and releasing graphene from catalytic film such that graphene is in form of patterned layer.

JOHNSON A T, GUDIBANDE R R, QI Z J, JOHNSON A, GUDIBANDE R, QI Z

Thermally managed electronic component such as graphene-based heat sinks and thermal conduits, has thermal management coating that comprises layer of aligned carbon nanoparticles which is mounted on graphene coating layer.

LI A W, HUNT J H, HOWE W R

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Forming polyaniline/reduced graphene oxide composite involves dispersing graphene oxide in aqueous solution of anionic emulsifying agent to form dispersion, dissolving aniline oligomer in solvent and mixing oligomer solution with dispersion.

BOCCHINI S, CHIOLERIO A, PORRO S