国家/地区 中国（9）
IPC部 C（9）
IPC大类 C09（9） H05（9） C08（3）
B32（2）
IPC小类 C09D（9）
IPC H05K009/00（9）
发明人 ZHAO Z（2） ZHU Y（2）
公开年 2022（5） 2021（4）
申请年 2021（9）
专利权人

Electromagnetic wave absorption structure comprises electromagnetic wave composite absorbing layer, where electromagnetic wave composite absorbing layer comprises conductive composite layer and insulating layer, and insulating layer is stacked and overlapped with conductive composite layer.

WU F

Use of electromagnetic material modification method in preparing polyimide foam electromagnetic shielding material.

SHI J, YANG D, CHAI X, LU X, DING Z

Preparation of graphene electromagnetic shielding film involves preparing two-dimensional titanium carbide dispersion and shielding filler, taking silver nanowires, dispersing, applying to silver nanowire film, and drying.

WANG L, LIU F, WANG W, DENG H, LIU Y, DAI Z

Anti-electromagnetic interference liquid crystal display useful in liquid crystal display, comprises backlight plate, lower substrate, liquid crystal layer, electrode layer, and upper substrate in sequence along emitted light direction, where base layer is arranged on lower substrate.

HUANG J, XIANG J, ZHENG Z

Preparing graphene alloy composite material useful for preparing electromagnetic shielding aqueous paint, comprises e.g. dispersing graphene in water, adding silver-cerium modified graphene composite material into aqueous tetrahydroxy phenyl porphyrin nano-rod dispersion, and heat treating.

ZHU X, DU B, ZHU Y, LUO K

Self-healing electromagnetic shielding material useful in electronic device, comprises first graphene resin layer, a carbon fiber material resin layer and a second graphene resin layer that are stacked in sequence.

SUN R, TIAN D, WEI J, ZHAO Z, ZHANG L, ZHANG H, HU Y

Shielding liquid comprises one-dimensional conductive nano material (nanometre gold thread and nanometre copper wire), two-dimensional conductive nano material (single-layer graphene), first auxiliary agent (first antifoaming agent) and first solvent (ethanol and isopropanol).

MENG X, XU W

Invisible ice-covering-proof compatible material useful as surface material of equipment, comprises insulating and heat insulating layer comprises e.g. polyimide, glass fiber, hollow glass microsphere and/or polyurethane and patterned heating, insulating heat conducting and hydrophobic layer.

MA Z, ZHAN X, WANG Z, ZHAO Z, ZHU Y, CHEN J, LIU X, CHEN H

Electromagnetic shielding composite coating comprises environmentally friendly epoxy resin, barium sulfate, deionized water, iron oxide red, 3-methacryloxypropyltrimethoxysilane, silver powder, graphene and rose essential oil.

LIN L, WANG M