国家/地区 韩国（12）
IPC部 H（11） B（8） C（7）
G（2）
IPC大类 H01（11） B82（5） C01（5）
B32（4） B01（2）
IPC小类 H01L（8） B82Y（5） C01B（5）
H01B（5） B32B（4） H01M（3）
H01J（2）
IPC B82Y030/00（5） H01B001/04（4） B32B009/00（3）
C01B031/02（3） H01M010/052（3） B32B009/04（2）
B82Y040/00（2） C01B031/04（2） C01B032/194（2）
H01L021/02（2） H01L029/16（2） H01L031/042（2）
H01L035/12（2） H01L035/22（2） H01M004/133（2）
发明人 CHOI J（12） CHOI J Y（5） SHIN H（4）
SHIN H J（4） YOON S（3） YOON S M（3）
CHOI J M（2） CHOI J S（2） CHOI W（2）
CHOI W M（2） HONG B H（2） KANG J（2）
KIM J（2） KIM J H（2） KIM W（2）
公开年 2015（3） 2011（2） 2012（2） 2013（2） 2014（2）
申请年 2010（2）  2011（2）  2012（2）  2013（2）  2014（2） 
专利权人 CHOI J（12）

Hard mask composition used for manufacture of hard mask material film, comprises graphene copolymer and solvent.

KIM J, YU N, KIM B, YI S, CHOI J, KIM J H, YU N R, KIM B D, YI S S, CHOI J S

Composite used as electrochemically active material for forming electrode of lithium battery, field-emission device, biosensor, semiconductor device and thermoelectric device, comprises silicon dioxide in graphene matrix.

SON I, PARK J, CHANG J, KU J, LI X, CHOI J, SON I H, PARK J H, CHANG J J, KU J H, LI X S, CHOI J M

Composite for electrode used for lithium battery and device comprises silicon, silicon oxide which is disposed on the silicon, and graphene which is disposed on the silicon oxide.

SON I, SONG H, SONG I, CHOI J, HWANG S, KU J, PARK J, CHUNG Y, SON I H, SONG H J, SONG I Y, CHOI J M, HWANG S S, KU J H, PARK J H, CHUNG Y J, JEON J, ZHENG R

Electron collector structure used for electrode for lithium battery, comprises conductive thin film and graphene layer coated on surface(s) of conductive thin film.

PARK H, KWON S, PARK D, CHOI J, KIM J, KIM M, MOON J, KIM K, PARK H E, KWON S Y, PARK D H, CHOI J S, KIM J H, KIM M H, MOON J H, KIM K H

Composite laminate for thermoelectric laminate used in thermoelectric device, comprises graphene and thermoelectric inorganic material containing single crystal having hexagonal crystal system.

RYU C, HONG S, KIM W, BAIK S, LEE S, CHOI J, BAIK S H, HONG S H, KIM W Y, LEE S H, RYU C J

Fabricating single-layer graphene on silicon carbide wafer used as channels of field-effect transistor array, comprises disposing graphene layers on carbon buffer layer of wafer, and converting buffer layer to single-layer graphene.

WOO Y, YOON S, SHIN H, LEE D, CHOI J, WOO Y S, YOON S M, SHIN H J, LEE D W, CHOI J Y

Passive element layer of e.g. display element used in e.g. electric equipment, has main layer that is provided with electromagnetic wave attenuation and heat radiation function at near-field region, and is equipped with graphene layer.

KIM S W, HONG B H, CHOI J, KANG J, HWANG S H, BUNG C J, HUI H B, HWI H S, MO G J, U KIM S, HEE H B

Radio-frequency circuit, has graphene interconnection part for connecting electric components, and trench part formed in lower part of graphene interconnection part and arranged on insulating layer.

SHIN H J, CHOI J Y, JUN S C, KIM W K, YOON H S, OH J Y, LIM J H, SHIN H, CHOI J, JUN S, KIM W, YOON H, OH J, LIM J

Separation membrane used in e.g. sea-water desalination apparatus and gas separation apparatus, comprises polymer support e.g. polysulfone and graphene (containing grains defined by grain boundaries) on the polymer support.

CHOI J, PARK H, CHOI J Y, PARK H B

Transparent electrode, used in e.g. display device and solar cell, comprises graphene on one surface of transparent substrate, where graphene is doped with positive-dopant having specific molecular weight and transmittance variation rate.

YOON S, CHOI W, SHIN H, CHOI J, YOON S M, CHOI W M, SHIN H J, CHOI J Y