国家/地区 中国（9） 台湾（3） 美国（3） 世界知识产权组织（3） 印度（2） 韩国（2）
IPC部 C（15）
IPC大类 C09（15） H05（15） C08（5）
H01（3） B05（2） B32（2）
C04（2）
IPC小类 C09D（15）
IPC H05K009/00（15）
发明人 ZHAO Z（2） ZHU Y（2）
公开年 2022（8） 2021（6）
申请年 2021（15）
专利权人

Improved electromagnetic interference (EMI) shielding composition for synthesizing zinc ferrite nanoparticles ferrites by co-precipitation method, comprises composites containing graphene oxide blended ferrites.

BASU S, NAIR R U, SAHU A K, PATTNAIK S, CHOUDHURY B, MOHAPATRA M

Electromagnetic interference shield comprises substrate, metal-based conductive additive, and binder incorporated with metal-based conductive additive and deposited as electromagnetic interference shielding coating on substrate.

ELKADY M F, LANE S, KANER R B, KAVANAUGH J

Composition used in electronic component for shielding electromagnetic waves, comprises silver particles, resin and alkoxysilane compound.

TAKASHI Y, YONEDA T

Carbon graphene conduction printing method comprises preparing conductive ink for imparting conductivity to prepared fabric, carrying out undercoat printing, conductive printing, drying and pressing conductive print by applying pressure.

KIHA P, LEE T, HONG J S, JINSEO C

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