国家/地区 中国（7）
IPC部 C（7）
IPC大类 C09（7）
IPC小类 C09D（7）
IPC C09D007/12（3） C09D007/61（3） H05K007/20（3）
C01B031/02（2） C09D175/04（2） H04M001/18（2）
发明人
公开年 2021（2） 2022（2）
申请年 2021（2） 
专利权人

Digital audio processor having radiating coating, has transition layer composed of acrylate emulsion, fluorocarbon emulsion common cured film substrate and carbon nano-tube distributed in it, oxidation graphene.

ZHUANG X, CHI Z, YANG S, DU Y

Multifunctional mobile phone shell, has back plate assembly comprising super-fibre layer, heat-conducting silica gel layer, graphene layer and ventilating layer which are orderly laminated and overlapped from top to bottom.

FENG X

Producing 3D printing mobile phone backboard comprises e.g. transferring target texture to outer surface of plane shell, forming coating layer on target texture of plane shell, carrying out high pressure forming, performing 3D printing processing, printing, and carrying out fine carving.

ZHANG L, WU J

High thermal conductivity graphene radiating film useful for Fifth Generation communication device, graphene layer and aluminum-magnesium alloy layer respectively formed on surface of metal foil layer by coating.

ZHU Q, SHI L

Diaphragm comprises base layer that is made of thin film of polyetherimide, polyethylene terephthalate, polyether ether ketone, polyphenylene sulfide or polyurethane, and reinforcing layer that is made of graphene, graphite powder and glue.

HE C, YI P, MENG X

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

Manufacture of electromagnetic-wave-absorption film for e.g. personal computer, involves coating organic-solvent dispersion liquid comprising graphene microparticles and binder resin on surface of plastic film, and drying coated film.

KAGAWA S, SEIJI K