国家/地区 韩国（3） 美国（3） 世界知识产权组织（2）
IPC部 C（3） H（3）
IPC大类 C01（3） C23（3） H01（3）
IPC小类 C01B（3） C23C（3）
IPC C01B031/02（3） C23C016/26（3） C01B031/04（2）
C23C016/44（2）
发明人 LEE J（4）
公开年 2012（2）
申请年 2012（2） 
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（4）

Liquid chip for electron microscope, comprises respective upper surfaces of upper chip and lower chip arranged to face each other, and thin film layer transferred to cover hole portion, and made of conductive two-dimensional material.

LEE J, KOO K, YUK J, YOOK J M, KOO K M, SANG L J

Formation of graphene layer on substrate used for semiconductor device, involves forming carbon source layer and metal catalyst layer on substrate, converting carbon source layer into graphene layer and removing metal catalyst layer.

BAEK J, JEON S, LEE J, BAEK J W, JEON S W, LEE J S

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

Manufacture of graphene for e.g. touch screen, involves loading substrate having catalyst layer into chamber, evaporating, supplying carbon source gas, heating in primary portion of catalyst layer, dissolving carbon component, and cooling.

JEON S, LEE J, OH S, RAN O S, SEOP L J, U JEON S, JIN S L, SE R O, SEOK W J