国家/地区 美国（9） 韩国（5） 世界知识产权组织（5） 中国（4） 日本（4） 德国（2） 欧洲专利局（EPO）（2）
IPC部 C（12）
IPC大类 C23（12）
IPC小类 H01B（12）
IPC C01B031/04（7） C01B031/02（6） C23C016/26（5）
H01B001/04（5） H01B005/14（5） H01B013/00（5）
C23C016/06（3） B05D005/12（2） B82Y040/00（2）
C01B032/186（2） C01B032/194（2） C23C020/06（2）
C23C026/00（2） H01B001/02（2）
发明人 FAN T（2） LIU Y（2） MARTENS R I（2）
MIN Y（2） SONG J（2） TONG S（2）
ZHANG L（2）
公开年 2014（8） 2013（2） 2015（2）
申请年 2013（12）
专利权人 KOREA ADVANC.（2） NANJING XINY.（2） TE CONNECTIV.（2） TYCO ELECTRO.（2）
YANCHENG ZEN.（2）

Production of uniformly-doped large area multi-layered graphene element used for display/screen of electric/electronic device, involves forming openings in graphene sheet, and holding graphene element and dopant at elevated temperature.

RUSSO S, CRACIUN M, BOINTON T H

Formation of graphene layer on substrate used for semiconductor device, involves forming carbon source layer and metal catalyst layer on substrate, converting carbon source layer into graphene layer and removing metal catalyst layer.

BAEK J, JEON S, LEE J, BAEK J W, JEON S W, LEE J S

Hybrid graphene transparent electrode comprises graphene film coated on metal nanowire transparent electrode.

KIM K H

Board for forming graphene layer, comprises board layer; metal catalyst layer disposed on the board layer and functioning as a catalyst for forming the graphene layer; and stress reduction layer to reduce stress of the metal catalyst layer.

CHO B J, MUN J H

Graphene wiring for semiconductor device comprises substrate, catalyst layer on substrate, graphene layer on catalyst layer, and dopant layer which contains atom or molecule in side surface of graphene layer.

MIYAZAKI H, SAKAI T, KATAGIRI M, YAMAZAKI Y, SAKUMA H, SUZUKI M, SAKUMA N

Producing optically transparent and electrically conductive film, used e.g. in LED, comprises dispersing metal nanowires in graphene oxide gel, dispensing and depositing formed suspension onto supporting substrate and removing liquid medium.

LIN Y, ZHAMU A, JANG B Z

Graphene-filler composite material for use as conductive elements such as wire, has graphene-filler composite that is provided with graphene layers that are separated each other by filler layer made of copper.

DARDONA S, SCHMIDT W R, VERONESI W A, ELWARDANY T I

Preparation of transparent conductive graphene thin film used for e.g. organic light-emitting diode, by performing Hummers with carbon material, dispersing graphene oxide in organic solvent and substrate, and opening water groove.

FAN T, LIU Y, MIN Y, SONG J, TONG S, ZHANG L

Preparing large area multifunctional graphene thin film comprises ultrasonically dispersing graphite oxide in acidic solution, then adding conductive polymer monomer and oxidizing agent, and reacting and filtering mixture, then washing.

FAN T, LIU Y, MIN Y, SONG J, TONG S, ZHANG L

Rolled copper foil used for manufacture of graphene for e.g. mercury-free fluorescent lamp, has specified ratio of maximum value for detection strengths occurring under specified conditions based on specific direct pole figure.

CHIBA YOSHIHIRO, CHIBA Y