国家/地区 韩国（7） 中国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（7）
IPC大类 B01（7） C01（7）
IPC小类 B01J（7） C01B（7）
IPC B01J019/24（7）
发明人 YOON J（2） YOON J H（2）
公开年 2014（3） 2015（3）
申请年 2013（7）
专利权人 SAMSUNG TECH.（3） HANWHA TECHW.（2） KOREA RES IN.（2）

Graphene synthesizing device comprises a gas supplying unit to supply hydrocarbon-based gas, a graphene synthesizing chamber to synthesize graphene film using hydrocarbon-based gas, and a hydrogen gas collecting unit to collect hydrogen gas.

KIM N Y

Inductive heating graphene forming apparatus comprises dielectric tube, induction heating coil, alternating current power supply to provide alternating current on induction heating coil and heating block heated by induction heating coil.

JUNG H K, YONG H S, SHINJAE Y, DAE J S, JOO I L, YONG S Y

Apparatus useful for etching graphene comprises a vacuum chamber, a reaction gas inlet port to pass reaction gas inside of vacuum chamber, stage provided with graphene pattern layer, and a sensor to sense graphene pattern layer temperature.

BAE M H, LEE T H, KIM N, HA D H

Apparatus useful for manufacturing graphene, comprises source decomposition unit to decompose carbon source set on one side of a forming chamber, and a feeding unit to supply catalyst metal via source decomposition unit and forming chamber.

MOON J, KIM T, CHOI M, JUNG M

Graphene synthesizer for synthesizing graphene used in e.g. touch panel, has second auxiliary heating unit that is heated by absorbing radiant heat and convection heat, and that is provided for emitting heat into inner space of chamber.

WON D, YOON J, WON D K, YOON J H, YUAN D

Graphene synthesizer used for synthesizing graphene, comprises heater unit for applying heat to continuous catalytic metal thin film, susceptor unit arranged between catalytic metal thin film and heater, and source material supply unit.

YOON J, YOON J H

Apparatus useful for exfoliation of graphene, comprises chamber having through-hole formed at its one surface, cylinder which receives graphite and volatile material, clamp disposed in chamber, and operation mechanism connected with clamp.

BAEK J B, JEON I Y