国家/地区 韩国（3）
IPC部 C（3）
IPC大类 C23（2）
IPC小类 C23C（2）
IPC C23C016/26（2） C23C016/455（2）
发明人 KIM K S（3）
公开年 2020（3）
申请年 2018（2） 
专利权人 KOREA ELECTR.（2） MCK TECH CO .（2）

Graphene manufacturing apparatus has first region of catalyst metal which is close to first roller portion and second region of catalyst metal close to second roller portion that are arranged to have movement path facing each other.

JUNG H J, KIM J H, WON S J, PARK J J, KWAK J H, LEE H J, JANG B K, PARK H S, KIM K S, KIM J, WON S, PARKJONGJIN, KWAK J, JANG B

Multilayer thin film having excellent barrier performance and mechanical flexibility useful in optical device, comprises graphene layer, first barrier layer which heals defect of graphene layer, conductive layer, and second barrier layer.

KIMHYUNGKEUN, CHO S M, KIM K S

Multilayer barrier thin film comprises graphene layer, first inorganic barrier layer position on graphene layer, organic barrier layer positioned on first inorganic barrier layer, and second inorganic barrier layer on organic barrier layer.

KIMHYUNGKEUN, CHO S M, KIM K S