国家/地区 韩国（2）
IPC部 C（2） G（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人
公开年 2020（2）
申请年
专利权人 KOREA INST SCI TECHNOLOGY（2）

Graphene composite used for electron microscopic observation, comprises graphene layer and support layer located on surface of graphene layer.

LEE J O, JEONG D W, HWANG J Y, LEE K E, EUN L

Synthesizing graphene pattern by physically adhering catalyst block including catalyst material to portion of growth substrate, and forming graphene thin film selectively at interface between catalyst block and growth substrate.

PARK J, SIM Y, KIM J, SIM Y M, PARKJAEHYUN