国家/地区 韩国（8） 美国（5）
IPC部 H（6） C（3） G（3）
IPC大类 H01（6） C01（2） C08（2）
G01（2）
IPC小类 H01L（6） C01B（2） G01N（2）
IPC H01L029/16（4） C01B031/04（2） H01L029/786（2）
发明人 LEE B H（2）
公开年 2017（8）
申请年 2017（4）  2015（3） 
专利权人 GWANGJU INST SCI TECHNOLOGY（8）

Non-volatile memory device e.g. NOT-AND (NAND) Flash, has resistance layer including stack of graphene oxide film and iron oxide film, in which resistance value of resistance layer varies based on voltage applied to upper electrode.

JANG J H, ANOOP R, OH S I, RANI A

Formation of metal-graphene hetero-junction metal interconnect for semiconductor device, involves depositing carbon source on substrate, depositing metal catalyst layer on carbon source layer, and heat treating substrate to form graphene.

HAM M, SON M, HAM M H, MYUNGWOO S, XIAN W, SUN M

Graphene photodetector, has drain electrode formed on semiconductor substrate, and gate insulation layer formed on graphene channel, where gate electrode is formed on gate insulation layer, and comprises light transmittance.

LEE B H, CHANG K E, YOO T J, HWANG H J

Graphene transistor for inverter of electronic device, has graphene channel including graphene region opposite to another graphene region based on doped graphene region and formed with Fermi level different from that of doped region.

LEE B H, KIM Y J, KIM S Y

Graphene oxide nanoparticles useful for diagnosing and treating tumor of mammal other than human, comprise a coating layer formed on surface of the oxidized nano-graphene and comprising triblock copolymer and substituted triblock copolymers.

TAE G, LEE J H, SAHU A, JANG C

Graphene element useful to sense carbon dioxide for portable electronic devices i.e. mobile phones, comprises a coating layer comprising n-type doped polymer and hygroscopic polymer.

SUNKIL K, MOONHO H, GUNYOUNG J, KIHYEUN K, YUSIN P

Graphene-based membrane used as e.g. reverse osmosis membrane comprises monolayer graphene containing defects, deposition layer disposed on defects, and nanopores surrounded by deposition layer.

KIM I S, YANG E, SONG J, KIM C, KIIM I S, YANG E T, SONG J H, KIM C M

Transparent electrode for lateral light emitting diode, comprises graphene material layer and metal lattice layer formed on graphene-based material layer.

LEE D S, MIN J H, KIM K Y, JANG S Y