国家/地区 中国（5）
IPC部 C（5）
IPC大类 G02（5） C01（2） C08（2）
IPC小类 G02B（5）
IPC G02F001/035（2）
发明人
公开年 2022（5）
申请年 2021（5）
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

Thermally conductive composite material used in virtual reality device, comprises polyamide 6, elastomer and thermally conductive filler comprising aluminum nitride, graphite, boron nitride, and/or graphene.

FANG X, LIU M, LIU P, REN Y

Double-core optical fiber electro-optic modulator based on double-layer graphene for optical fiber communication, has electrode arranged on transition layer, where Fermi level of second graphene layer is adjusted by applying external voltage together with first graphene layer through electrode.

YUAN L, ZHANG Y, WANG H, CHEN M

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

Diffusion film comprises a base material and a UV resin layer coated on the surface of the base material, where the UV resin layer is composed of acrylic resin oligomer, acrylic resin monomer, photoinitiator and scratch-resistant agent.

PIAO Y, CUI G, JU D