国家/地区 韩国（4）
IPC部 H（4） C（3）
IPC大类 H01（4） C23（2）
IPC小类 H01L（4） C23C（2）
IPC C23C016/26（2） H01L021/02（2） H01L029/16（2）
H01L051/00（2）
发明人 CHO K W（4）
公开年 2020（3）
申请年 2019（4）
专利权人 CENT ADVANCE.（4） POSTECH ACAD.（4）

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