国家/地区 美国（35）
IPC部 B（35）
IPC大类 B32（35） C01（35） B82（29）
H01（19） C23（14） B05（6）
C25（6） B01（5） B21（3）
C08（3） C22（3） C30（3）
H05（3） B29（2） B44（2）
IPC小类 B32B（35）
IPC C01B031/04（35）
发明人 CHIBA G（3） CHIBA Y（3） CHOI J（3）
YOSHIHIRO C（3） CHOI J Y（2） GUO L（2）
HAN S（2） KOKUNI T（2） LI X（2）
LI Y（2） NAGATA T（2） OGUNI T（2）
OSADA T（2） SHIN H J（2） SONG J（2）
公开年 2012（16） 2013（14） 2014（5）
申请年 2012（35）
专利权人 SAMSUNG ELEC.（4） INT BUSINESS.（3） JX NIPPON MI.（3） NIPPON MININ.（3）
NIPPON MININ.（3） HON HAI PREC.（2） HONGFUJIN PR.（2） NIPPON MININ.（2）
SEMICONDUCTO.（2） SUNG C（2） UNIV SUNGKYU.（2） UNIV TSINGHU.（2）

Unitary graphene layer or graphene single crystal useful for heat-spreading applications e.g. as a heat spreader or a heat sink product in e.g. hand-held device comprises closely packed and chemically bonded parallel graphene planes.

ZHAMU A, WANG M, XIONG W, JANG B Z

Graphene-based composite structure, useful as topological insulator in thin film transistor, comprises graphene layer, transition metal layer and substrate, where graphene layer and transition layer are coupled by orbitals hybridization.

DUAN W, LI Y, CHEN P, WU J, GU B

Electrochemical etching method for removing metal substrate layer from graphene layer, involves connecting graphene layer or metal substrate layer to power source to supply current to etch metal substrate layer from graphene layer.

HAN S, GUO L, LI X

Apparatus for electrochemical or electroplating etching of copper foils from graphene for e.g. electronic device application, has anode including metal substrate layer etched from graphene layer in response to current flowing through anode.

HAN S, GUO L, LI X

Transferring graphene film involves disposing patterned protection layer on second surface of carrier, patterning carrier, disposing patterned carrier with first graphene film on target substrate, and removing patterned carrier.

TZENG Y, CHEN W

Composition, useful in an electronic device, spintronic device or optoelectronic device, comprises ordered film of boron nitride containing multiple layers, where the film has a major surface, and a layer of graphene formed on major surface.

KELBER J A

Composite structure, useful for a transparent electrode in display panels of mobile phones and tablet personal computers, comprises nanofiber substrate, graphene layer disposed on a surface of a net structure and organic compound.

MA C M, HUANG Y, YANG S, TIEN H, MA M C, WANG N

Forming graphene-like material or graphene used in nanofluids comprises forming polycyclic aromatic hydrocarbon (PAH) liquid solution, forming layer of PAH solution on surface of layer of water and evaporating solvent from layer of solution.

XIAO X, LIU Z

Making strip shaped graphene layer involves providing graphene film on surface of substrate; drawing carbon nanotube film comprising carbon nanotube segments; disposing carbon nanotube composite on the film; applying voltage; and etching.

LIN X, JIANG K, FAN S

Method for transferring graphene on substrate used in electronic device, involves depositing graphene on side of metal substrate, and stacking target substrate on metal substrate-graphene layer to form stacked structure.

GONG K