国家/地区 美国（16） 韩国（11） 世界知识产权组织（8） 中国（7） 欧洲专利局（EPO）（5） 日本（5） 西班牙（2）
IPC部 B（18）
IPC大类 B32（18）
IPC小类 B32B（18）
IPC B82Y030/00（13） C01B031/04（13） C01B031/02（12）
B82Y040/00（10） H01B001/04（8） B32B009/00（5）
C01B031/00（5） H01L029/786（4） B32B009/04（3）
B82B001/00（3） B82B003/00（3） B82Y020/00（3）
C23C016/26（3） H01L029/66（3） H01L051/00（3）
发明人 AHN J（2） CHO S（2） CHO S H（2）
CHOI J（2） CHOI J Y（2） SHIN H（2）
SHIN H J（2）
公开年 2011（18）
申请年 2011（18）
专利权人 SAMSUNG TECH.（3） UNIV SUNGKYU.（3） HANWHA TECHW.（2） SAMSUNG ELEC.（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

Method for guiding optical signal on layers of graphene to create optical device e.g. ribbon waveguide beam combiner or splitter, involves arranging portion of layer of graphene to provide conductivity.

ENGHETA N, VAKIL A

Method for transferring graphene from graphene forming structure onto desired object e.g. circuit substrate, involves separating oxide layer from metal catalyst layer and removing metal catalyst layer by using etching solution.

CHO S, WON D, CHO S H, WON D K

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

Broadband optical limiter useful in devices used for protecting human eyes and optical sensors, comprises many graphene nano-sheets and a base material (liquid or polymer gel) in which the graphene nano-sheets are distributed.

ZHAO W, ZHAO B

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

Nanoparticles, useful in electrochemical cells and supercapacitors for storing and/or releasing lithium ions, comprise component A of metals, semimetals, metal compounds or semimetal compounds e.g. lithium cobalt oxide, and graphene coating.

IVANOVICI S, YANG S, FENG X, MUELLEN K, MULLEN K

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

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

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