国家/地区 中国（6）
IPC部 C（5） B（4） H（3）
IPC大类 C01（5） C23（4） B01（3）
B32（2） H01（2）
IPC小类 C01B（5） C23C（4） B01J（3）
B32B（2） H01B（2）
IPC C01B031/02（5） B01J019/18（2） C01B031/04（2）
C23C016/26（2） H01B001/04（2）
发明人 SONG Y（3） SONG Y I（3） KIM H（2）
KIM H K（2） WON D（2） WON D K（2）
YOON J（2） YOON J H（2） YUAN D（2）
公开年 2012（3） 2013（3）
申请年 2012（6）
专利权人 HANWHA TECHWIN CO LTD（6）

Graphene board inspecting apparatus has determination unit that is coupled to transmittance detecting unit, and receives and analyzes detected transmitance of light penetrating graphene board to determine state of graphene board.

WON D, WON D K, KWON K H, YUAN D

Copper-based thin metal film useful for a catalytic metal for synthesizing graphene, comprises silver.

YOON J, NA D, SONG Y, WON D, YOON J H, NA D H, SONG Y I, WON D K, YUAN D

Graphene-based laminate has substrate, graphene layer which is formed at upper portion of substrate, and organic dopant which is formed on surface(s) of substrate.

KIM H, KIM T, YANG W, KIM H K, KIM T Y, YANG W S

Manufacture of graphene film used for e.g. transparent display, involves forming graphene on catalyst metal film, forming another film on surface of graphene, on which catalyst metal film is not formed, and removing catalyst metal film.

SONG Y, SONG Y I

Apparatus for manufacturing graphene film, has heater that is provided to heat domain of catalyst substrate which is arranged to contact gas gushing out from gas jet unit.

YOON J, HYEOK Y J, YOON J H

Synthesizing graphene, comprises loading catalyst metals into chamber, increasing sizes of grains of catalyst metals, raising temperature inside the chamber while providing vapor carbon source and forming graphene.

SONG Y, KIM H, HONG B, AHN J, AHN J H, HONG B H, KIM H K, SONG Y I