国家/地区 中国（7）
IPC部 B（7）
IPC大类 G02（7） H01（3） B32（2）
B82（2）
IPC小类 G02B（7）
IPC G02B005/00（3） B32B007/023（2） B32B009/00（2）
B32B009/04（2） B32B015/00（2） B32B015/20（2）
B32B027/32（2） B82Y030/00（2） G02B001/00（2）
G02F001/01（2）
发明人 CHEN H（2）
公开年 2022（7）
申请年 2022（7）
专利权人 UNIV NAT DEF.（2）

Optical band-stop filter for e.g. optical measurement comprises optically transparent dielectric grating and two-dimensional material layer set on uppermost portion of structure, and metal thin film substrate bonded to bottom surface of optical medium layer.

YANG B, XU W, ZHANG J, LIU K, ZHU Z, CHEN Y, GUO C

Dual-spectrum dynamic stealth material based on layered design, comprises middle infrared phase change grating layer is square protrusion periodically arranged on the upper surface of the intermediate medium transition layer for the absorption of infrared light.

LUO S, ZHANG Z, HE X, YANG J, JIANG X

Electromagnetic shielding cable used in communication, sensing, measurement, control, data acquisition and high technology fields, comprises sheath layer from outside to inside, shielding layer and cable core, where sheath layer is modified graphite aerogel.

LIU L

Preparation method of two-dimensional material nanometer structure, involves etching two-dimensional material exposed in by oxygen plasma to remove portion other than nanostructure of two-dimensional material.

CHEN H, ZHANG L, LIU C

Optical fiber module switching device, has switching box whose upper surface is detachably connected with cover plate, where middle position of lower surface of cover plate is fixedly connected with desiccant storage box.

WEI X, FENG C

Light trapping structure of titanium dioxide nanotubes modified by gold nanoparticle used in aerospace field, prepared by e.g. evaporating layer of titanium on surface of graphene layer on the window layer of the gallium arsenide/graphene Schottky junction solar cell, and irradiating.

ZENG Q, DENG X, CHEN J, LI G

Working device for realizing double-mode compression of mechanical mode, has grid voltage supply circuit that comprises direct current voltage source, where voltage source is connected with grid of graphene mechanical vibrator.

SONG H, WANG Y, ZHOU Q, NIU X, CHEN H, DENG G, ZHAO Z