国家/地区 中国（5）
IPC部 H（5）
IPC大类 H01（5）
IPC小类 H01L（5） H01B（2）
IPC H01L051/52（5） H01L051/56（3） H01B005/14（2）
H01B013/00（2） H01L051/54（2）
发明人 CHEN J（5）
公开年 2014（5）
申请年 2013（5） 
专利权人 SHENZHEN OCEANS KING LIGHTING SCI TECH（5）

Electroconductive graphene film for organic electroluminescent device, has glass substrate and functional layer including aluminum-doped zinc oxide layer having preset thickness, provided between graphene layers with preset thickness.

CHEN J, FENG X, WANG P, ZHOU M

Organic electroluminescent device has hole injection layer that is provided with graphene oxide layer and metal oxide layer, and oxidized graphite alkene layer that is arranged in surface of anode layer.

CHEN J, FENG X, WANG P, ZHOU M

Flexible electric conduction graphene thin film for use in organic electroluminescent device, has flexible substrate layer formed with aluminum-doped zinc oxide layer, where thickness of aluminum-doped zinc oxide layer is in specific value.

CHEN J, FENG X, WANG P, ZHOU M

Cathode for use in organic electroluminescent device, comprises sequentially stacked graphene film, P-type layer and n-type layer, where P-type layer comprises cuprous iodide, rhenium trioxide or metal-doped oxide miscellaneous materials.

CHEN J, FENG X, WANG P, ZHOU M

Organic electroluminescent device, has hole transmission layer provided with light emitting layer, and hole injection layer whose surface is coated with calcium oxide, calcium oxide graphene and poly-oxygen ethylene thiophene.

CHEN J, HUANG H, WANG P, ZHOU M