| 摘要 |
An OLED device, comprising: a first electrode; a conductive protective electrode comprising a transparent conductive oxide layer wherein the conductive protective electrode is a hermetic layer having a thickness less than 100 nm; one or more organic layers formed between the first electrode and conductive protective electrode, at least one organic layer being a light-emitting layer; and a patterned auxiliary electrode in electrical contact with the conductive protective electrode.
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