国家/地区 中国（11） 世界知识产权组织（5） 欧洲专利局（EPO）（3） 韩国（3） 台湾（3） 日本（2） 美国（2）
IPC部 C（15）
IPC大类 C08（15）
IPC小类 C08L（15） C08K（12） H05K（9）
C08J（4） H01B（4） C08G（3）
C09D（2） C09J（2） H01L（2）
H01M（2）
IPC C08L063/00（15）
发明人 MA H（2） WANG J（2）
公开年 2021（10） 2022（4）
申请年 2021（15）
专利权人

Heat dissipation adhesive sheet useful in electronic components e.g. semiconductors, or PC boards comprise metal thin film layer formed on lower surface of heat dissipation layer, and adhesive layer on metal thin film layer.

HUN L S, SONG J, KWON H J, CHOI S, YUMINSOOK, YOUK S K

Low-expansion coefficient halogen-free resin composition useful in laminate for printed circuit board, comprises e.g. o-cresol formaldehyde epoxy resin, bismaleimide resin, cyanate ester hardener and bisphenol A type 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide hardener.

CHEN K, YU D

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

TAKASHI Y, YONEDA T

Electroconductive composition used as interconnection material, contains resin component containing functionalized polybutadiene, electroconductive filler, curative, core-shell rubber toughener, epoxy reactive diluents and curing agent.

ESTRUGA ORTIGA M, HENCKENS A, ESTRUGA O M, ESTRUGAORTIGAMARQUE

Composite material useful in electromagnetic shielding device, comprises carbon fiber base layer surface loaded with bonding layer surface formed with modified graphene oxide material layer.

SUN L, TIAN Y, MA H, LIU S, MA X

Resin composition useful in electronic component for communication, comprises molded portion having electromagnetic wave absorber.

UCHIDA K, TSURUMI H, TSURUMI K, NEI T, HIROKAZU T

Polymer conductive switch material with plastic threshold useful in non-conductive polymer material technology field comprises non-conductive ball particles whose surface attached with layer of non-conductive film.

MA H, QIAO Z, WU F, GONG D, WANG J

Preparing flexible graphite grounding conductor material comprises e.g. mixing resin, carbon forming agent, conductive material, stirring to form carbon resin, impregnating carbon material with carbon-forming resin, paving, stacking tape.

FAN M, HE H, TAN B, WANG X, TONG X, DAI M, LI Z

Multifunctional composite material used for aeronautics applications contains polymeric matrix filled with electrically conductive nanoparticles combined with self-healing molecular filler contains molecules and oligomers containing groups.

GUADAGNO L, NADDEO C, VERTUCCIO L, CALABRESE E, BARRA G, RAIMONDO M, RUSSO S, IANNUZZO G

Preparation of graphene insulating and thermally conductive sheet for electric vehicle power supply, involves e.g. coating surface material on surface of middle layer, and hot pressing to form surface layer of thermal conductive sheet.

JIA T, HONG W, ZHOU R, XI X, YANG F, LI M