国家/地区 韩国（9）
IPC部 C（9）
IPC大类 C01（9） C23（9） H01（9）
B82（6） B32（4） B01（2）
B05（2）
IPC小类 C01B（9）
IPC C01B031/02（9）
发明人 HONG B（2） HONG B H（2）
公开年 2012（9）
申请年 2011（7）  2012（2） 
专利权人 HANWHA TECHW.（2） KOREA ADV IN.（2） SAMSUNG ELEC.（2） SAMSUNG TECH.（2）

Manufacture of graphene used for e.g. graphene conducting wire, for semiconductor device e.g. memory, involves controlling electrical characteristics by doping nitrogen to graphene.

LEE S S, JUNG M W, PARK B K, JEONG S J, LEE Y K, CHUNG T M, KIM C G, AN K S, SHIN Y S, JUNG D

Forming multi-layer graphene involves forming stack of graphitizing metal catalyst layer and graphene by repeatedly forming the catalyst layer on substrate, and forming graphene on the catalyst layer; and removing the metal catalyst layer.

WOO Y, CHOI J, CHOI W, SHIN H, YOON S, WOO Y S, CHOI J Y, CHOI W M, SHIN H J, YOON S M

Graphene synthesis chamber for synthesizing graphene comprises chamber case in which substrate comprising metal thin film, gas supply unit, main heating unit which emits light to inner space to heat substrate; and auxiliary heating unit.

WON D, NAM W, WON D K, NAM W S

Formation of graphene wiring involves alternately laminating metal catalytic layer and graphene layer on substrate.

JUNG J W, LEE W J

Manufacture of transparent graphene film for device e.g. display, involves forming graphene oxide thin film on substrate, performing chemical reduction, and carrying out secondary thermal reduction and nitrogen doping.

KIM S O, HWANG J O, LEE D H

Graphene structure for producing three-dimensional shape of e.g. electronic circuit, comprises template having three-dimensional shape and rod shape, graphene to cover portion of outer circumference of template, and supporting layers.

CHOI B, LEE E, WHANG D, CHOI B L, LEE E K, WHANG D M, CHOE P, HWANG T

Formation of graphene for graphene structure for transparent electrode, involves forming amorphous carbon layer on substrate, forming graphitizing catalyst layer, heating, crystallizing amorphous carbon layer and forming graphene layer.

KIM K B, LEE H H, KIM H M, CHO S Y

Forming graphene, comprises providing substrate and carbon-containing reactant source in chamber, and radiating laser beam on substrate to decompose carbon-containing reactant source and form graphene over substrate.

LEE K, CHOI I, CHOI S, HONG B, LEE K J, CHOI I S, CHOI S Y, HONG B H

Manufacture of graphene used for forming graphene sheet, involves supplying carbon source-containing gas to metal catalyst layer for graphene growth, and forming graphene by inductively coupled plasma-chemical vapor deposition.

AHN J, BAE S K, HONG B H, JANG H, JUNG M H, KIM S J, LEE Y, YOO J B, AHN J H, LIU Z, BAE S, HONG B, LI R, JUNG M, KIM S