发明名称 LIGHT EMITTING DEVICE, LIGHT EMITTING APPARATUS PROVIDED WITH A LIGHT EMITTING DEVICE, AND METHOD OF MANUFACTURING A LIGHT EMITTING DEVICE
摘要 <p>A purpose of the present invention is to provide a light emitting device having good light emitting characteristics, a light emitting apparatus provided with a light emitting device, and a method of manufacturing a light emitting device. More specifically, the following construction is adopted. Organic EL devices (10a), (10b), and (10c) are configured by stacking at least a hole injection layer (4) and a light emitting layer (6) between mutually transparent a first electrode (2) and a second electrode (8), wherein the light emitting layer (6) is located in a region demarcated by banks (5). In this configuration, the hole injection layer (4), in the region demarcated by banks (5), is formed with a recess structure such that its top surface sunk lower. The edge (4c) of the recess part of the recess structure of the hole injection layer (4) is covered by a part of the banks (5).</p>
申请公布号 WO2012017496(A1) 申请公布日期 2012.02.09
申请号 WO2010JP04986 申请日期 2010.08.06
申请人 PANASONIC CORPORATION;NISHIYAMA, SEIJI 发明人 NISHIYAMA, SEIJI
分类号 H01L51/50;H05B33/10;H05B33/12 主分类号 H01L51/50
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