国家/地区 中国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01J（2）
IPC H01J009/02（2）
发明人 ZENG B（2）
公开年 2016（2）
申请年 2016（2）
专利权人 UNIV CHINA ELECTRONIC SCI TECHNOLOGY（2）

Explosive graphene electronic cathode, comprises metal or graphite based cathode, where graphene layer is further provided on surface of electron-emitting portion of base cathode.

LIU J, YANG J, ZENG B, SONG L, WU Z, LI X, FU W

Graphene film field electron emission cold cathode, has insulating medium arranged between adjacent graphene film layers, and metal film electrode part connected with bottom part of graphene film layer.

LIU J, YANG J, ZENG B, SONG L, WU Z, LI X, FU W