国家/地区 韩国（13） 中国（11） 印度（2） 美国（2）
IPC部 C（26）
IPC大类 H05（26） C09（9） C08（8）
C01（7） B32（4） C25（3）
H01（3） B05（2） C03（2）
C04（2） C22（2）
IPC小类 H05K（26）
IPC H05K009/00（14） H05K007/20（11） C08K003/04（6）
B32B027/20（4） C09J011/04（4） C08J005/18（3）
C09J007/20（3） C09J201/00（3） B32B027/06（2）
B32B027/32（2） B32B033/00（2） C01B032/182（2）
C01B032/19（2） C01B032/21（2） C08K003/08（2）
发明人 BAI Y（3） CHOI S（3） GAO D（3）
LV Y（3） SONG J（3） YUMINSOOK（3）
CAO X（2） CHOU B（2） HUN L S（2）
JEON O N（2） KIMTAEHAN（2） KWON H J（2）
LIU T（2） LU J（2） MA Y（2）
公开年 2023（26）
申请年 2021（26）
专利权人 BEIJING RES .（3） CHINA PETROL.（3） PURE MANN IN.（3） CHINESE ACAD.（2）
COUNCIL SCI .（2） HUAWEI TECHN.（2） INNOX ADVANC.（2） JEON O N（2）

Low dielectric composite heat dissipation sheet comprises polymer heat radiation sheet layer, first adhesive layer, first ceramic film layer, second adhesive layer, first insulating layer, third adhesive layer, and second insulating layer.

YOO T H, PARK M W, WOO Y H, HWANG S H, HUANG S, YUN H, PARK M, LIU T

Producing porous composite hydrogel useful for electromagnetic interference shielding, comprises mixing vinyl-based monomer and crosslinking agent, adding carbon-based material to mixture, and forming porous composite hydrogel.

SOHN D, QUYEN V T, NO T

Solder composition used in solder joints of printed circuit boards, comprises a compound layer comprising an alloy of bismuth and tin, and a graphene coating positioned on the compound layer.

AURONGZEB D M

Composition useful in e.g. article, preferably flexible display device of electromagnetic wave shielding film and for transportation devices comprises graphene oxide, nano cellulose, reducing agent comprising hydroxy and amino group.

HONG S W, BAE S, HONG P H, LEE Y, HANUI K, CHOI K W, NO A

Producing composite plated heat dissipation sheet using device, comprises e.g. injecting electromagnetic wave reflective material, and electromagnetic wave absorbing material into plating bath, and mounting heat radiation sheet.

LEE C S, YOO M J, YANG W S, SUHMOONSUHK, JEON Y, CHOIWONJUN

Heat dissipation sheet useful for display component comprises heat dissipation layer formed of polymer sheet containing graphene particles, and first adhesive layer located on top of heat dissipation layer.

YOO T H, LEE J, JOH B J, PARK M W, PARK M, CHO B, LIU T

Preparing reduced graphene oxide involves coating prepared rosin salt solution on indium tin oxide coated glass substrate, drying to form dried substrate, drying substrate after coating each layer, vacuum annealing dried substrate at preset conditions, then cooling at room temperature.

BHONDEKAR A P, SHARMA K K, BAGCHI S, SHARMA A, THOMBARE N, KUMAR S

Electromagnetic shielding thermoplastic composite material comprises inner layer material including fiber bundle, first thermoplastics resin and first auxiliary agent, and outer layer material wrapped around core and includes e.g. thermoplastic resin and electromagnetic shielding filler.

REN Y, CHOU B, BAI Y, ZHANG Q, GAO D, ZHANG S, KANG P, XU K, LI C, LV Y

Low-density composite electromagnetic shielding plate used in electronic product comprises electromagnetic wave-absorbing foam layer arranged between two composite shield layers, and composite shielding layer, and glass fiber-reinforced epoxy insulating layer are alternately stacked.

LI H

Magnesium-based composite material useful in structural member of shell of electronic device, comprises magnesium alloy matrix and reinforcing body, where magnesium alloy matrix including e.g. zinc, calcium, aluminum, zirconium, cerium, lanthanum, yttrium, neodymium, silicon, manganese, and tin.

GU L, YING T, HUANG L, ZENG X, WANG R