国家/地区 韩国（14） 中国（3） 美国（3） 世界知识产权组织（2）
IPC部 C（9） B（6） H（6）
IPC大类 C01（9） H01（6） B01（3）
C23（3） B41（2）
IPC小类 C01B（9） H01L（5） B01J（3）
C23C（3） B41M（2）
IPC C01B031/02（9） B01J019/18（2） B41M005/10（2）
C01B031/04（2） C23C016/26（2） H01L051/50（2）
发明人 CHOI M（14）
公开年 2014（10） 2015（3）
申请年 2013（9）  2014（4） 
专利权人 LG ELECTRONICS INC（14）

Method for producing metal chalcogenide thin film on flexible substrate, involves supplying transition metal precursor and chalcogen-containing gas onto graphene formed on substrate, so as to form metal chalcogenide thin film.

CHOI M, LEE C, KIM Y

Manufacturing graphene-metal chalcogenide hybrid film involves forming the metallic foil on the graphene layer, and then supplying the chalcogen containing gas on the metallic foil.

CHOI M

Graphene film comprises substrate, graphene layer provided on substrate, and charge transport layer comprising nanowires provided between substrate and graphene layer.

MOON J, HONG B, PARK S, JUNG M, CHOI M

Doping graphene, comprises preparing dispersed solution of the molecules having molecular structure linearly connected with two aromatic rings, applying the obtained solution on graphene, and drying the solution.

MOON J, HONG B, PARK S, JUNG M, CHOI M

Manufacture of graphene as base material for electronic circuits, carbon-based electronic device and electromagnetic device, involves forming metal layer on thermal expansion compensation substrate, and forming graphene on metal layer.

CHOI M, KIM T, MOON J, JUNG M, KIM T H

Organic electroluminescent device display for use in light emitting device, has getter positioned inside sealing cap and comprising graphene layer.

JUNG M, CHOI M, KIM T, MOON J, KIM T H

Doping of graphene used for preparing doped graphene, involves forming dopant using graphene flakes, and doping graphene using dopant.

CHOI M, KIM T, MOON J, JUNG M

Producing patterned graphene used in touch panel, comprises etching graphene using an ink pattern, drying the ink pattern, forming the ink pattern including a conductive material or dopant on graphene, and forming graphene on a substrate.

JUNG M, CHOI M, KIM T, MOON J

Producing doped graphene, comprises forming a carbon donor layer including a dopant on a substrate, forming a protective layer on the carbon donor layer, and heating the carbon donor layer.

CHOI M, KIM T, MOON J, JUNG M

Device useful for producing graphene, comprises a chamber loaded with catalytic metal, having gas inlet and outlet, and a thermal expansion compensating unit to compensate difference of thermal expansion of graphene and catalytic metal.

MOON J, KIM T, CHOI M, JUNG M