国家/地区 韩国（2） 美国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01L（2）
IPC
发明人 CHO S（2）
公开年 2016（2）
申请年 2015（2） 
专利权人

Manufacturing graphene, comprises preparing support member, disposing carbon layer and catalyst layer, forming graphene, attaching carrier to graphene and forming graphene-forming structure, separating member and removing catalyst layer.

PARK C, CHO S, PARK C H, CHO S M

Organic LED display panel, has organic layer formed between electrode and graphene-stacked multilayer thin film, multilayer thin film provided with graphene layers, and interlayer bonding provided between graphene layers.

LEE D, KIM C, CHO S, JEONG Y, JUNG Y, LEE D C, KIM C H, CHO S H, JEONG Y B