发明名称 ORGANIC LIGHT-EMITTING DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting device capable of eliminating defects due to foreign matter stuck onto the end part of a protective layer, and preventing moisture and oxygen from entering. Ž<P>SOLUTION: The organic light-emitting device 21 includes a substrate 1, an organic light-emitting element provided on the substrate 1 and having a lower electrode 6, an organic compound layer 10, and an upper electrode 11 in this order, a pixel area where a plurality of organic light-emitting elements are arrayed, a laminate covering the pixel area, and a sealing area 8 disposed at an outer edge of the pixel area and provided in a region where an organic flattening layer 5 is removed. The laminate includes a first protective layer 13 made of an organic compound and a second protective layer 14 made of an inorganic compound. An end sealing body 15 made of an inorganic material is provided at an end of the first protective layer 13, and comes into contact with the second protective layer 14. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009266922(A) 申请公布日期 2009.11.12
申请号 JP20080112305 申请日期 2008.04.23
申请人 CANON INC 发明人 AOTA YUKITO
分类号 H01L51/50;H05B33/04 主分类号 H01L51/50
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