国家/地区 欧洲专利局（EPO）（2）
IPC部 B（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC B32B003/00（2）
发明人
公开年
申请年
专利权人

Graphene sheet used in e.g. field emission display, liquid crystal display, organic light emitting device, super-capacitor, field-effect transistor, or memory device comprises graphene containing ten or fewer wrinkles of the grapheme.

YOON S, CHOI J, CHOI W, SHIN H, YOON S M, CHOI J Y, CHOI W M, SHIN H J

Manufacture of graphene/silicon carbide composite material for electronic component e.g. semiconductor, involves removing oxide film from surface of silicon carbide single crystal substrate, exposing and heating.

KUSUNOKI M, NORIMATSU W