国家/地区 中国（24）
IPC部 B（24）
IPC大类 B32（24）
IPC小类 B32B（24） G06F（7） B82Y（4）
C01B（4） C08K（4） G02F（4）
C08J（3） C08L（3） C09D（3）
G02B（3） G09F（3） G10K（3）
H01L（3） G01L（2） G01N（2）
IPC B32B027/36（24）
发明人 LI Y（2） PAN J（2）
公开年 2021（10） 2022（4） 2023（3）
申请年 2022（7）  2020（5）  2021（5）  2019（2） 
专利权人 HUAWEI TECHN.（2） UNIV MANCHES.（2）

Light control valve useful in dimming glass assembly, comprises e.g. first transparent substrate, first transparent electrode, second transparent substrate and second transparent electrode arranged oppositely, and light control layer arranged between first and second electrode.

LIANG B, ZHANG Y, XIAO S, ZHANG D, ZHAO S, LI Y

Protective film used in display module of electronic device, has first protective layer having opposing first and second sides, conductive wiring layer, and conductive pin, which are used to transmit static electricity generated on second side to ring-shaped conductive wiring structure.

WEI R, WANG M

Graphene film useful for radiation measurement in ionization chamber, comprises graphene film base layer and first graphene structure ayer arranged on lower surface layer of graphene film base layer.

LUO B, LIU C, XIA H

Multi-channel chemical impedance sensor, has top sealing layer front, filter interface layer front, electrode layer reverse side, lead layer front, lower sealing layer stacked from top to bottom, filter interface layer used cellulose filter paper, and hydrophobic ink as front and back surface layers.

MA J, GUO Y, SHI S, FAN Y

Composite structure useful for flexible screen assembly of foldable terminal has functional layer set on side surface of substrate layer, bendable connecting part set between first and second supporting parts and arranged in parallel.

QIN Y, LI Y, ZOU C, YAO W, SUN N, CHEN T, SU Z

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

Radio frequency identification tag for use in logistics monitoring, warehousing point, access management, intelligent home, unmanned retail and medical health fields, has base material, graphene film antenna and chip, where graphene film is prepared by coating graphene oxide slurry on substrate.

LIU X, ZHANG B, HE D

Preparing piezoelectric film useful in e.g. pressure-sensitive film sensor comprises dispersing conductive nanoparticles, elastic polymer in solvent, heating into molten state, extruding according to blow molding process, pressing ring-shaped film material into film and carrying out roll pressing.

GAO J, KUANG Z

Quantum dot film with waterproof structure for backlight module, has quantum dot layer and packaging edge having specific distance, and gap formed by specific distance is filled with UV curing adhesive layer of quantum dot film phase contact.

WU W, DENG J

Fiber fabric with graphene functionality, has inner surface layer inner side wall middle end is connected with water absorbing layer and outer surface of outer surface layer is provided with fixer.

ZHANG H