国家/地区 韩国（3）
IPC部 C（3） H（3）
IPC大类 C01（3） H01（3）
IPC小类 C01B（3）
IPC H01L051/52（3）
发明人
公开年
申请年
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（3）

Transferring graphene used in organic electroluminescent device, involves immersing metal catalyst and graphene sequentially deposited on substrate in polar solvent and then separating immersed metal catalyst and graphene from substrate.

CHOI S Y, PARK H M

Organic light-emitting device has anode electrode, organic layer, graphene layer and graphene support layer supporting graphene layer, such that graphene layer is upwardly transferred to glass substrate and cathode electrode.

CHOI K C, HAN Y C

Manufacture of transparent graphene film for device e.g. display, involves forming graphene oxide thin film on substrate, performing chemical reduction, and carrying out secondary thermal reduction and nitrogen doping.

KIM S O, HWANG J O, LEE D H