国家/地区 中国（2）
IPC部 C（2） G（2） H（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人
公开年 2022（2）
申请年 2021（2）
专利权人

Preparing low-reflection graphene terahertz wave band sheet, comprises preparing oxidized graphene film, designing square Fresnel ring structure, and using laser direct writing technology to reduce the oxidation of graphene film.

ZHANG H, YANG Q, HUANG H, WU Y, LI Y, SUO Y, WEN Q

Photon device for high-speed interconnection in light sub-system, has multiple metal layers set on substrate, photon material layer provided with graphene and set on multiple metal layers, and light routing layer provided with waveguide and set on photon material layer.

ISLAM R, RUSU S, SONG W, ISLAM M R