国家/地区 韩国（15） 美国（7） 世界知识产权组织（3）
IPC部 H（15） C（6） B（4）
G（2）
IPC大类 H05（15）
IPC小类 H05K（10） H01L（7） H05B（6）
C01B（5） H01B（3） B32B（2）
C23C（2） G06F（2）
IPC H05K007/20（5） H05B003/14（3） H05K009/00（3）
H05K013/00（3） B32B009/00（2） B32B009/04（2）
C01B031/02（2） C01B031/04（2） G06F003/041（2）
H01B005/14（2） H05K001/02（2）
发明人 HONG B H（6） AHN J（4） AHN J H（4）
SONG Y I（4） BAE S K（3） CHOI J（2）
HONG B（2） KANG J（2） KIM H K（2）
KIM T（2） LEE Y（2） LEE Y B（2）
公开年 2011（5） 2013（2） 2021（2）
申请年 2020（3）  2009（2）  2011（2）  2013（2） 
专利权人 UNIV SUNGKYUNKWAN RES BUSINESS FOUND（15）

Manufacture of graphene heat dissipation film, involves preparing substrate, supplying reactant gas and carrier gas containing carbon, and performing plasma, where plasma is electron cyclotron resonance plasma, microwave plasma or radio frequency plasma, and carrier gas has preset flow rate.

SONG Y L

Electromagnetic wave shielding material used in electrical and electronic device, has nano-porous metal layer which is formed on support and includes metal nanoparticles.

LIM B K, HAHN E

Producing embossed heat dissipation coating layer, comprises e.g. preparing a film, applying a heat conductive layer on the film, and forming a coating layer by mixing binder and inorganic particles on the heat-conductive layer.

KIM Y C, TAEIL K, RYU H, YOON Y S

Metal heat sink comprises a substrate, multiple metal plates positioned on the substrate and deposited by metal of the same material, and graphene inserted between the metal plate.

KIM K, KWANGJIN O, YEOM G Y, KIM T H, LEE S J

Heat radiation film has heat-radiating film that uses layered structure of graphene and inorganic nano-particles, and exhibits heat storage performance due to high specific heat characteristics of inorganic nanoparticles.

YOO P J, HONG S H, OH M J

Producing graphene quantum dots, comprises e.g. preparing aqueous graphene oxide solution, and performing hydrothermal treatment of aqueous graphene oxide solution to form graphene hydrogel and graphene quantum dots.

HONGYI Q, JIN C Y, JIN Y, KIM T, LEE C, TAO G

Microheater applied to electronic device, has graphene that is positioned on substrate and formed in pattern, and passivation layer that is formed on graphene.

KIM S, FALCONI C, KHAN U, KIM T, LEE K H, HO K T, KANG H L

Light emitting device useful in an organic light emitting device, comprises a graphene quantum dot, and an organic light emitting material that is chemically or physically hybridized with the graphene quantum dot.

LEE H, LEE J H, SHIN Y H

Touch panel, consists of graphene electrode, protection film, insulating film and electrode material formed on substrate.

AHN J

Passive element layer of e.g. display element used in e.g. electric equipment, has main layer that is provided with electromagnetic wave attenuation and heat radiation function at near-field region, and is equipped with graphene layer.

KIM S W, HONG B H, CHOI J, KANG J, HWANG S H, BUNG C J, HUI H B, HWI H S, MO G J, U KIM S, HEE H B