国家/地区 韩国（11） 中国（3） 美国（3） 世界知识产权组织（2）
IPC部 H（11）
IPC大类 H01（11）
IPC小类 H01L（10） C01B（5） H01B（3）
B32B（2） C08K（2） C08L（2）
C23C（2）
IPC H01L051/00（6） C01B031/04（4） H01L029/16（3）
B32B009/00（2） C01B032/186（2） C08K003/04（2）
C08L029/04（2） C23C016/26（2） H01L021/02（2）
发明人 CHO K W（8） CHO K（5） LEE E（4）
LEE H C（4） KANG B S（3） YOO M S（2）
公开年 2020（3） 2014（2） 2016（2） 2017（2）
申请年 2015（4）  2019（4）  2012（2） 
专利权人 CENT ADVANCED SOFT ELECTRONICS（11）

Optical sensor for light detection in wide spectral range, has source and drain electrodes formed on first graphene layer and semiconductor layer, without being electrically connected to barrier layer and first graphene layer, respectively.

CHO K W, LEE H C, YOO M S, CHUNG H J

Graphene laminate used for organic electronic device, comprises flexible substrate, metal oxide layer formed on flexible substrate, interfacial adhesion layer formed on metal oxide layer, and graphene formed on interfacial adhesive layer.

CHO K W, LEE E

Graphene used for organic electronic device, laminate comprises substrate, semiconductor layer comprising chalcogen compound, interfacial adhesion layer, and electrode formed on interfacial adhesive layer and comprising graphene.

CHO K W, LEE E

Method for manufacturing multilayer graphene, involves subjecting graphene precursor to chemical vapor deposition on metal substrate containing nonmetal element, manufacturing graphene that is doped with element on metal substrate.

CHO K, YOO M S, LEE H C, CHO K W, ZHAO J, YU M, LI X

Transferring graphene to produce electronic devices e.g. touch panel, comprises e.g. preparing laminate containing support layer/graphene layer, and placing laminate in holder containing holes to produce holder composite.

CHO K, KIM H H, LEE S K, LEE S G

Producing graphene useful in electronic device i.e. field effect transistor, electrode, touch panel and backlight, comprises forming organic layer on metal catalyst, and heating metal catalyst to form graphene on the metal catalyst.

CHO K, LEE E, LEE H C

Graphene laminate used in electrode for electronic device chosen from e.g. organic thin-film transistor and organic solar cell, comprises graphene layer comprising electron-donating functional group, and another graphene layer.

CHO K, KIM H, KANG B S, GANG B, KANG B

Manufacture of graphene used in manufacture of electric device, involves contacting hydrogen gas with metal catalyst, contacting metal catalyst with hydrocarbon gas, nitrogen gas, or inert gas, and forming graphene on metal catalyst.

CHO K W, LEE H C, LEE E H, CHO K, LEE E, LEE H, LI E

Graphene composition used for manufacturing organic electronic device e.g. organic solar cell, comprises graphene oxide, dispersion stabilizer, reducing agent, polar solvent containing polar protic solvent and polar aprotic solvent.

CHO K W, KANG B S

Graphene composition, used to manufacture electronic component for organic electronic device e.g. organic FET, comprises polar solvent, reducing agent, dispersing stabilizer, and graphene e.g. ring member graphene and oxidation graphene.

CHO K W, KANG B S