国家/地区 中国（11） 美国（2）
IPC部 C（9） H（8） B（3）
G（2）
IPC大类 C01（7） H01（5） G01（2）
H02（2）
IPC小类 C01B（7） H01L（3） G01N（2）
H01G（2）
IPC C01B032/184（3） C01B032/194（2） G01N027/12（2）
发明人 CHANG J（13）
公开年 2020（5） 2019（4） 2021（4）
申请年 2019（13）
专利权人 CAS DALIAN C.（2） UNIV XIDIAN（2）

Semiconductor package used in 3d buildup of thermally conductive layers to resolve die height differences, comprises microelectronic devices on package substrate, conductive layer on microelectronic devices and thermal interface material.

WANG L, CHIU C, CHANG J, JHA C M, WAN Z

Sensing film for ammonia sensor, is made of composite material comprising nano sharp thorn-shaped structure polyaniline grown on surface of layered reduced graphene oxide.

FENG L, CHANG J, MENG H

Self-powered gas sensor comprises power generation module, semiconductor electrode with reduced graphene oxide doped indium oxide material reduced graphene oxide/indium oxide as electrode, external test circuit and power generation module.

FENG L, CHANG J, MENG H

Large-area graphene transfer device, has transfer substrate provided with graphene layer on transfer substrate, and transfer composite layer provided on graphene layer, where adhesion force between graphene layer and transfer composite layer is smaller.

SU C, CHANG J, HUNG Y, HSIEH Y, HUANG C

Supercapacitor comprises working electrode formed with activated material with nitrogen-doping porous graphene, counter electrode formed with another activated material with nitrogen-doping porous graphene and separator.

CHANG C, HUNG W, CHANG J, PAN B

Graphene electric wire and cable connecting device, has pressing plate provided with adjusting piece, and protective shell whose upper end is connected with lower end of pressing plate, where shell is equipped with connecting part through elastic piece.

CHANG J, XIONG H, LIU D

High-strength, high-conductivity, high-heat-resistance aluminum-based composition material useful for splicing fittings, comprises reduced graphene oxide, zirconium, erbium, titanium, iron, silicon, and aluminum.

XING L, LENG J, REN Y, XU D, LI Y, BAI J, ZHANG L, CHANG J

Mobile phone screen structure comprises e.g. outer surface layer of display panel fixed with waterproof solidifying layer, display panel provided with graphene fin, and thermally conductive film provided on bottom periphery of touch panel.

CHANG J

Preparing graphene electrode material comprises e.g. preparing graphene oxide, then grinding, and pressing into tablets, focusing the laser beam onto graphene oxide target using pulse laser and mixing with organic carbon source and catalyst.

CHANG J

Preparing photoelectrode by preparing and using mixed solution of carbon nitride and graphene oxide as electrolyte, titanium dioxide nanobelt array photoelectrode as cathode, and platinum sheet as anode.

XIN Y, CHEN Q, CHANG J, MA D, MA X