国家/地区 美国（30） 韩国（23） 世界知识产权组织（16） 中国（15） 日本（14） 欧洲专利局（EPO）（12） 西班牙（4） 印度（4） 台湾（4） 德国（2） 墨西哥（2） 俄罗斯（2） 新加坡（2）
IPC部 B（34）
IPC大类 B32（34）
IPC小类 B32B（34）
IPC C01B031/02（34）
发明人 CHOI J（6） CHOI J Y（6） AHN J（4）
SHIN H（4） SHIN H J（4） CHOI W（3）
CHOI W M（3） FAN S（3） HONG B H（3）
JIANG K（3） KIM H K（3） ZHANG L（3）
ZHANG L N（3） BAE S（2） BAE S K（2）
公开年 2011（34）
申请年 2010（14）  2011（12）  2009（8） 
专利权人 SAMSUNG ELEC.（6） UNIV SUNGKYU.（5） HON HAI PREC.（3） HONGFUJIN PR.（3）
UNIV TSINGHU.（3） AHN J（2） BAE S（2） GRAPHENE SQU.（2）
HONG B H（2） KIM H K（2） SAMSUNG TECH.（2） SNU R DB FOU.（2）
UNIV SUNGKYU.（2）

Manufacturing method of graphene transfer film involves applying air pressure to at least one of graphene growth film and carrier film so that graphene and carrier film are attached to each other.

CHO S, SONG Y, CHO S H, SONG Y I

Graphene composition, useful in electrical device, preferably e.g. sensor, bipolar junction transistor, field effect transistor and light emitting diode, comprises a graphene monolayer and an alkali metal disposed on the graphene monolayer.

SHIN H, CHOI J, AHN J, JEON C, AHN J R, CHOI J Y, JEON C H, SHIN H J

Forming graphene nano ribbon used in display device involves depositing graphene sheet on surface of substrate, forming plasma mask with nano pattern on sheet, and forming nano pattern in sheet by plasma treating stack structure having mask.

SHIN H, CHOI J, LEE Y, HAN G, CHOI J Y, HAN G H, LEE Y H, SHIN H J

Film, useful in semiconductor devices for displays devices and field effect transistors, comprises a base layer having amino groups, and a reduced graphene oxide layer formed on the base layer.

KOBAYASHI T, TOSHIYUKI K

Composition, useful in e.g. high speed transistors, electronic devices, sensors, solar cells, optoelectronic devices, logic devices, ultra capacitors, and actuators, comprises unaffixed graphene particulates.

BERRY V, MOHANTY N, MOORE D S

Preparation of graphene-type conductive material involves applying oxide graphene sol and metal salt solution and/or metal colloidal solution on substrate layer, separating, forming solid film and treating at specified condition.

LIANG M, ZHI L

Making graphene sheet-carbon nanotube film composite structure involves applying dispersed solution including solvent and functionalized graphene sheet on surface of carbon nanotube film structure; and removing the solvent.

ZHANG L, JIANG K, ZHOU R, FAN S, ZHANG L N, ZHOU R F, FAN F Y

Apparatus used in sample-support for transmission electron microscope, comprises carbon nanotube film structure defining a pore, and functionalized graphene sheet located on surface of carbon nanotube film structure and covering the pore.

ZHANG L, JIANG K, ZHOU R, FAN S, ZHANG L N, ZHOU R F, FAN F Y

Manufacturing graphene comprises preparing a subject substrate, forming a metal thin film, supplying a carbon source material, heating, diffusing carbon atoms, and forming graphene on the subject substrate.

KWON S, PARK K, YOON E, KWAK J, KWON S Y, YOON U

Transparent electrode for optoelectronic applications e.g. organic photovoltaics and organic light emitting devices, comprises a grid structure, a graphene film associated with the grid structure, and a substrate.

TOUR J M, ZHU Y, TOUR J, SUN Z, YAN Z, RUAN G, PENG Z