国家/地区 韩国（8） 美国（3） 世界知识产权组织（2）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B031/02（8）
发明人 LEE C（8）
公开年 2014（5） 2013（2）
申请年 2013（4）  2014（2） 
专利权人 SAMSUNG ELEC.（3） DONG JIN SEM.（2）

Manufacturing graphene, comprises heating a substrate, irradiating a target containing carbon source with pulse laser, and depositing by passing carbon fine particles generated from laser irradiated target through the substrate.

LEE C, BYEONG J N

New aromatic compound used as dispersion stabilizer for graphene-alkali metal salt composite used in manufacture of graphene used for electrical device, battery, fuel cell, and refractory metal.

KANG B, LEE D H, LEE C, ANN J, CHOI J

New halogen-substituted compound for manufacturing functionalized graphene oxide.

KANG B, LEE D H, LEE C, ANN J, CHOI J

Graphene oxide used as substituent for enzyme, in biological material industry and detergent industry, hydrolyzes ester linkage of organic compound.

JANG S, JEONG H K, LEE C, LEE H, HEON J S, HAN J, KYUNG J H

Manufacturing method of graphene device e.g. FET , nanogap device, graphene sensor involves etching protection layer until residual layer made of material for forming protection layer remains on active area of graphene layer.

LEE J, JEON T, KIM Y, LEE C, JUNG Y, LEE J H, JEON T H, KIM Y S, LEE C S, JUNG Y S

Apparatus for manufacturing device used for preparing graphene for electronic circuit, comprises graphene structure including metal catalyst layer formed on substrate, protection layer, and graphene layer, and power unit.

LEE J, JUNG Y, KIM Y, LEE C, MOON C, LEE J H, JUNG Y S, KIM Y S, LEE C S, MOON C Y, MUN Z R

Making graphene semiconductor device/diode used in organic light emitting display, comprises forming transfer substrate on semiconductor layer, forming laminates to separate sacrificial substrate from layer, and removing transfer substrate.

LEE C S, KIM Y B, YUN Y J, KIM Y S, SEO D, LEE J H, KIM Y, LEE J, LEE C

Manufacture of reduced graphene oxide nanofluid for use as filler, involves reducing graphene oxide and dispersing reduced graphene oxide in solvent.

JANG J S, MIN S H, LEE C