国家/地区 美国（3） 韩国（2）
IPC部 C（4） H（2）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B031/02（4）
发明人 LEE J（2） SONG Y W（2）
公开年 2012（2）
申请年 2012（2） 
专利权人 KOREA INST SCI TECHNOLOGY（4）

Manufacturing method of graphene film used in e.g. electronic device, photo-electronic device involves growing nano graphenes on insulating substrate by pyrolyzing carbon source included in reactive gas, without using metal catalyst.

SONG Y W, PARK J H

Producing a graphene to make transparent electrode of e.g. optical detector, comprises depositing catalyst on substrate, heating substrate by vapor deposition of carbon contained in catalyst, cooling heated substrate and etching.

SONG Y W, LIM J A, KANG D S, KIM W J

Manufacture of graphene used for e.g. touch screen, involves forming transition metal catalyst layer on substrate, supplying carbon source vapor to chamber and segregating graphene from carbon component in catalyst-layer surface.

JEON S, LEE J, OH S

Fabrication method for AA stacked graphene-diamond hybrid material involves maintaining diamond matrix at temperature having stable graphene phase in hydrogen gas atmosphere, and converting diamond surface into graphene in certain thickness.

LEE J, LEE S, AHN J, LEE W