国家/地区 美国（13）
IPC部 C（13）
IPC大类 C04（13）
IPC小类 C04B（13）
IPC C01B031/04（6） H05K007/20（5） C01B031/02（4）
C08K003/04（4） H05K001/02（4） B32B009/00（3）
B82Y030/00（3） B82Y040/00（3） C01B032/182（3）
C01B032/19（3） C04B035/52（3） C04B035/622（3）
C09D005/24（3） H01B001/04（3） B29B015/08（2）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） JANG B Z（2）
KAMIYA N（2） KAMIYA NAGISA（2） NAGISA K（2）
SHEN Y（2） SHOJI H（2）
公开年 2015（3） 2021（3）
申请年 2014（2）  2015（2）  2016（2）  2020（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2） NANOTEK INST.（2）

Electromagnetic wave absorption structure comprises electromagnetic wave composite absorbing layer, where electromagnetic wave composite absorbing layer comprises conductive composite layer and insulating layer, and insulating layer is stacked and overlapped with conductive composite layer.

WU F

Ceramic/copper/graphene assembly used as heat radiating member, has structure in which ceramic member, copper member and graphene-containing carbonaceous member are joined, active metal carbide layer, and magnesium solid solution layer.

NOBUYUKI T, TERASAKI N

Thermal operation function graphene film processing device comprises filter cup, filtering liquid collecting bottle, vacuum pump, and fixing clamp for clamping two filter films and laser for irradiating two filter films.

CHEN Y, GUO Y, BU Y, DING S, HOU S, LONG J, CHEN X, GAO J

Elastic heat spreader film used for forming structural component, comprises graphitic film comprising graphitic crystals, and having preset thermal conductivity, electroconductivity and physical density, and elastomer or rubber.

LIN Y, JANG B Z, ZHANG B, JEAN B

Method for forming ceramic matrix composite structure, involves providing mixture of carbon nanotubes, graphene, and silicon carbon nitride, heating mixture to bond carbon nanotubes and graphene, and sintering carbon nitride in mixture.

BRALEY D J, BELK J H, BRELEY D J, BRALEY D Y, BELK Y H

Production of integrated layer of highly oriented halogenated graphene sheets or molecules used as dielectric material component for microelectronic devices involves preparing graphene oxide dispersion or gel having graphene oxide sheets.

ZHAMU A, JANG B Z, ZHAMUARUNA

Preparation of flexible graphene conductive film involves forming a substrate on the surface of graphene layer, dissolving polyvinyl alcohol in water, heating, cooling, applying sol solution to the graphene layer and drying.

WANG X

Three-dimensional printing apparatus for printed wiring board, has each layer of graphene that is formed by thermolysis of polycrystalline diamond circuit board at predetermined temperatures.

FINDLEY D G

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

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