国家/地区
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/182（2）
发明人
公开年 2020（2）
申请年 2020（2）
专利权人

Optical device e.g. endoscope used in optical coherence tomography system and scanning imaging system, has graphene lens which is arranged to focus electromagnetic radiation transmitted by optical fiber to focal region.

JIA B, LIN H

Manufacturing graphene electrode, comprises e.g. forming carbon source on substrate, forming photoresist layer on carbon source, exposing photoresist layer with mask, developing photoresist layer after exposure and forming metal layer.

WANG H