国家/地区 美国（2）
IPC部 B（2）
IPC大类 B44（2） B82（2） C01（2）
C23（2）
IPC小类 B44C（2）
IPC B44C001/22（2）
发明人
公开年 2013（2）
申请年 2012（2） 
专利权人

Making strip shaped graphene layer used as conductive layer in semiconductive device, comprises making drawn carbon nanotube film, disposing carbon nanotube composite, removing polymer material and etching nanotube segment and graphene film.

LIN X, JIANG K, FAN S

Manufacture of graphene for, e.g. organic LEDs, involves preparing structure with graphene on surfaces and catalyst, arranging carriers on graphene, and removing catalyst while winding up carriers by rotating rolls facing each other.

KIM N, RYU J, YEONG K N, CHEOL R J, KIM N Y, RYU J C