国家/地区 中国（58）
IPC部 G（58） H（13） C（10）
IPC大类 G02（58）
IPC小类 G02F（40） G02B（21） G02C（5）
H05K（5） C08K（4） C08F（3）
C08J（3） C08L（3） C09D（3）
G09F（3） C01B（2） H01L（2）
H01Q（2）
IPC G02F001/01（12） G02B005/00（8） G02F001/13357（7）
G02F003/02（7） G02F001/1333（4） G02F003/00（4）
H05K007/20（4） C08K003/04（3） C09D007/62（3）
G02F001/00（3） G02F001/03（3） G02F001/035（3）
C08F002/44（2） C08F220/18（2） G02B001/00（2）
发明人 ZHANG Y（6） ZHANG P（4） CHEN M（3）
LI Y（3） WANG Z（3） YUAN L（3）
CHEN C（2） CHEN X（2） CHEN Z（2）
DUAN S（2） HUANG Y（2） JIANG Y（2）
LI H（2） LI Q（2） LIANG B（2）
公开年 2022（58）
申请年 2021（58）
专利权人 UNIV HUBEI S.（8） UNIV GUILIN .（3） HKC CO LTD（2） HKC CORP LTD（2）
JIANGSU JULO.（2） UNIV CHINA E.（2） UNIV CHINA J.（2） UNIV HANGZHO.（2）
ZHEJIANG JIN.（2）

Optical antenna such as optical frequency band electromagnetic antenna used in free space optical communication, laser radar and optical sensing imaging field, comprises substrate and dielectric film, where medium film is arranged on substrate, and antenna array is arranged on dielectric film.

ZHAO C, SHEN S, ZHANG H, WANG G, WEI B

Neutral density filter for shooting, various goggles and other precise optical elements, comprises glass substrate, metal bonding layer provided on glass substrate, and graphene film layer, where graphene film layer is located on metal bonding layer.

HU J, ZHOU F, ZHANG Y

Assembly for improving heat dissipation of display module integrated circuit (IC), has heat conducting silica gel and IC whose outer side is provided with graphene radiating fin.

LIANG P, JIN F

Terahertz waveband polarization insensitive light modulator for use as core device in optical communication transceiver module, has metal electrodes placed above left polysilicon electrode layer and above right graphene layer.

ZHOU G, HUANG X, WANG Z, WANG Y

Stress control technology based graphene plasmon signal modulator device, device body comprising graphene flat plate and substrate, where substrate realizes dynamic stretching of graphene.

LIU Y, CHEN X, XU X, ZHANG L, CHEN Z, MA Z

Energy-saving type vehicle-mounted backlight source used in electric light field of vehicle, has bending portion that is fixedly connected with FPC flat cable whose bottom is provided with lower frame that is surface connected with buckle.

LIU Z, FENG C, CAO J

Liquid crystal display module for use in liquid crystal TV, has base located at bottom end of display module, and top plate set by radiating cavity upper end, where upper end of top plate is provided with heat absorbing plate.

REN W

Ultra-structure waveguide phase dynamic modulator for use in e.g. micro-nano photonic device, has silicon waveguide whose upper and lower portions are respectively provided with two symmetrical surface double-layer graphene and a metal structure.

YUAN L, WANG T, XU J, XIONG J, CHEN M

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

Backlight module for display device, has light sources that are arranged at intervals on first side surface of driving substrate and first heat dissipation layer that is arranged on first side surface of driving substrate and between adjacent light sources.

ZHENG H, HU X