国家/地区 世界知识产权组织（5）
IPC部 B（5）
IPC大类 B32（5）
IPC小类 B32B（5）
IPC C23C016/26（5）
发明人
公开年 2013（2） 2016（2）
申请年 2015（2） 
专利权人

Low-reflection graphene used in e.g. optical component, comprises graphene layer having surface parallel to specific direction, and another graphene layer in direction which intersects specified direction, where both layers form recess.

UEKUSA K, SHIMADA N, YAZAWA K, YAMADA T, HASEGAWA M, SHIMADA NAYUTA, YAZAWA KENJI, YAMADA TAKATOSHI, HASEGAWA MASATAKA, UEKUSA KAZUTERU

Method for preparing graphene conductive film for flexible touch device, involves growing graphene layer on metal-catalyzed base, and coating polyamic acid solution layer on graphene layer, where polyimide film is formed by thermal curing.

DI Y

Transparent conducting film comprises graphene of specified thickness, visible transmittance and surface resistance.

LI G, WANG Y, LEE K

Gas barrier film used for flexible substrate, has primary graphene layer formed on macromolecular film, and membranous polymer film.

KIM T H, KIM Y K, KEE S B, KIM S K, IM C G, HO K T, GWON K Y, BEOM G S, GUK K S, GYU I C

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