Patent ID: 9343502
Filing Date: 2016-05-17
CPC Classification: H01L,Y02E

Claim Text:
1. An organic photoelectronic device, comprising: a first light-transmitting electrode; an active layer on the first light-transmitting electrode; a second light-transmitting electrode on the active layer, and a buffer layer between the first light-transmitting electrode and the active layer, wherein the first light-transmitting electrode and the second light-transmitting electrode independently comprises at least one of indium tin oxide (ITO), indium zinc oxide (IZO), tin oxide (SnO), aluminum tin oxide (ATO), aluminum zinc oxide (AZO), and fluorine-doped tin oxide (FTO), wherein the buffer layer and the first light-transmitting electrode are in contact with each other, and the buffer layer comprises at least one of molybdenum oxide, tungsten oxide, tin oxide, vanadium oxide, rhenium oxide, niobium oxide, tantalum oxide, titanium oxide, nickel oxide, copper oxide, cobalt oxide, manganese oxide, and chromium oxide.