发明名称 Organic light emitting device with enhanced out-coupling efficiency and method of preparing the device
摘要 PURPOSE: An organic light emitting device with improved optical extraction efficiency and a method for manufacturing the same are provided to easily manufacture the organic light emitting device by a spin coating process and an etching process using a polymer material in which nanoparticles are dispersed. CONSTITUTION: A nanoparticle dispersion polymer layer is formed by spin-coating a polymer (10). The polymer disperses nanoparticles (11). A first electrode (12) is laminated on the upper part of the nanoparticle dispersion polymer layer to form the shapes of the nanoparticles. An organic layer (13) is laminated on the upper part of the first electrode to form the shapes of the nanoparticles. A second electrode (14) is laminated on the upper part of the organic layer.
申请公布号 KR101389987(B1) 申请公布日期 2014.04.30
申请号 KR20120039015 申请日期 2012.04.16
申请人 发明人
分类号 H01L51/52;H05B33/10 主分类号 H01L51/52
代理机构 代理人
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