国家/地区 韩国（3） 世界知识产权组织（2）
IPC部 C（4） H（2）
IPC大类 C23（4） C01（3） H01（2）
IPC小类 C23C（4） C01B（3） H01L（2）
IPC C23C016/44（4） C01B031/02（3） C23C016/26（3）
发明人 JEON S（4）
公开年 2012（4）
申请年 2012（2） 
专利权人 KOREA ADV IN.（2） KOREA ADVANC.（2） SK INNOVATIO.（2）

Manufacture of graphene used for e.g. touch screen, involves forming transition metal catalyst layer on substrate, supplying carbon source vapor to chamber and segregating graphene from carbon component in catalyst-layer surface.

JEON S, LEE J, OH S

Manufacture of graphene for e.g. touch screen, involves loading substrate having catalyst layer into chamber, evaporating, supplying carbon source gas, heating in primary portion of catalyst layer, dissolving carbon component, and cooling.

JEON S, LEE J, OH S, RAN O S, SEOP L J, U JEON S, JIN S L, SE R O, SEOK W J

Manufacture of graphene sheet involves interconnecting warped surfaces of catalyst substrate, growing graphene on one surface of warped surfaces, and separating bonded substrates.

JIN J, JEON S, LEE Y, HONG Y

Graphene manufacturing device has roller pair, and metal catalytic layer formed between roller pair, where device adopts roll-to-roll mode to ensure continuous production of graphene.

JEON S, YOO H, JIN J