国家/地区 韩国（11） 美国（11） 中国（7） 世界知识产权组织（5） 欧洲专利局（EPO）（4） 澳大利亚（2） 巴西（2） 印度（2）
IPC部 C（21）
IPC大类 H01（21） C09（11） C08（5）
C23（4） B82（3） C01（3）
C07（2） G01（2）
IPC小类 H01L（21） C09K（6） C08G（4）
C09D（4） C23C（4） B82Y（3）
C01B（3） H01B（3） G01N（2）
H01M（2）
IPC H01L051/00（21）
发明人 WANG S（3） DU Z（2） LEE G H（2）
LI L（2） SEO H（2） SHEN H（2）
SHIN H（2） ZHANG Y（2）
公开年 2021（17） 2022（4）
申请年 2020（21）
专利权人 SAMSUNG DISP.（2） SAMSUNG ELEC.（2） UNIV HENAN（2）

Graphene based oil/chemical/dye sorbent for oil/chemical/dye spills clean-up which further prevents spread of oil/chemical/dyes.

BARDIYA V

Fine graphene mask for exposure useful in display device, has aperture pitch, aperture gap, graphene pattern made of multi-layered graphene, and dimensional stability layer included on surface of graphene pattern.

LEE H

New functionalized oligothiophene used as hole transport material for optoelectronic device, such as solar cells, lasing, light-emitting devices and photodetectors.

KINGE S, SUTANTO A A, VELLAICHAMY J, CHEN M, KHAJA NAZEERUDDIN M

UV light detection device comprises graphene quantum dot-zinc oxide semiconductor thin film formed on substrate, and zinc oxide semiconductor thin film formed on substrate.

HUR J H, CHOI H, HOANG T M, HYUN P T

Sensors used for detecting ethanol and methanol vapors, comprises active layer comprising aqueous conductive inks containing poly(3,4-ethylenedioxythiophene), poly(3,4-ethylenedioxythiophene)-graphene oxide, or poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonate)-graphene oxide.

NEVES M F F, ALVES L S M, DAMASCENO J P V, JUNIOR O D L, ZARBIN A J G, ROMAN L S

Perovskite flexible transparent solar cell, comprises lower electrode formed using n-doped graphene, light absorption layer formed on first transport layer, upper electrode formed on second transport layer.

LEE G H, KIM H G, JEONG Y J, KIM M

New fluorenyl conjugated polymer useful as organic layer material of electric storage device.

ZHOU Y, SUN Z, WANG S, ZHANG H, WANG C

Non-flashing quantum dots used for quantum dot light emitting diode comprise core body, inner shell layer which is coated on surface of the core body, and outer shell layer which is coated on a surface of inner shell layer.

SHEN H, DU Z, LI L, WANG S, ZHANG Y

Non-blinking quantum dot used for forming quantum dot-based light-emitting diode, comprises core which is formed of cadmium selenide or cadmium zinc selenide, inner shell layer which is formed of zinc selenide, and outer shell layer which is formed of zinc sulfide or zinc oxide.

SHEN H, DU Z, LI L, WANG S, ZHANG Y

Stretchable electrode ink composition used for forming electrode for thin film transistor for manufacturing stretchable inverter, comprises conductive nanomaterial, polymer material, and ionic liquid.

LEE G H, HONG K, CHO K