国家/地区 韩国（8）
IPC部 B（8）
IPC大类 B32（8） C01（8） B82（6）
H01（5） B29（2） B41（2）
C23（2）
IPC小类 B32B（8）
IPC C01B031/02（6） H01B001/04（5） B32B038/10（4）
B82Y040/00（4） C01B031/04（4） B32B009/00（3）
B32B037/02（3） B32B037/10（3） B32B037/14（3）
B82B003/00（3） B82Y030/00（3） B32B037/00（2）
C01B032/186（2） C01B032/194（2）
发明人 SONG Y（4） SONG Y I（4） WON D（4）
WON D K（4） NA D（3） NA D H（3）
YOON J（3） YOON J H（3） CHO S（2）
CHO S H（2） YUAN D（2）
公开年 2012（3） 2011（2） 2014（2）
申请年 2011（4）  2012（3） 
专利权人 HANWHA TECHWIN CO LTD（8）

Graphene for electronic equipment e.g. display device, battery, photoelectric device and solar cell, contains nitrogen-containing organic compound.

NA D H, PARK E S, RYU J C, WON D K, CHEOL R J, NA D, WON D, PARK E, RYU J, YUAN D, YOO J H, LIM Y M, HUH Y

Manufacturing graphene involves preparing a carrier member on which the graphene is formed on one surface, exposing the graphene to dopant vapor, transferring the doped graphene onto a target member, and removing the carrier member.

YOON J, YOON J H

Graphene-based laminate has substrate, graphene layer which is formed at upper portion of substrate, and organic dopant which is formed on surface(s) of substrate.

KIM H, KIM T, YANG W, KIM H K, KIM T Y, YANG W S

Manufacture of graphene film used for e.g. transparent display, involves forming graphene on catalyst metal film, forming another film on surface of graphene, on which catalyst metal film is not formed, and removing catalyst metal film.

SONG Y, SONG Y I

Fabricating multi-layered graphene, by disposing a first graphene layer on a carrier, disposing a second graphene layer on the first graphene layer to form a graphene sheet, transferring the graphene sheet, and removing the carrier.

HONG B, KIM N, NA D, SONG Y, WON D, YOON J, HONG B H, NA D H, SONG Y I, WON D K, YOON J H, KIM N Y

Graphene transferring method involves compressing catalyst metal film and substrate film using initial roller, and separating substrate film from metal film.

NA D, YOON J, SONG Y, WON D, NA D H, YOON J H, SONG Y I, WON D K, YUAN D

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 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