Patent ID: 8487528
Filing Date: 2013-07-16
Classification: H01L

Abstract:
1. An organic light emitting diode device, comprising a first electrode; a second electrode facing the first electrode; and an emitting layer interposed between the first electrode and the second electrode, wherein: the first electrode includes an ytterbium (Yb) alloy represented by the following Chemical Formula 1: in Chemical Formula 1, M is a metal including at least one of silver (Ag), calcium (Ca), chromium (Cr), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), molybdenum (Mo), ruthenium (Ru), indium (In), and tungsten (W), and the ytterbium alloy includes Yb and M at a Yb:M ratio of 1:2 to about 1:6.