发明名称 ORGANIC EL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a bottom emission organic EL display device in which aperture ratio decrease due to sticking accuracy of an organic light-emitting layer formation substrate and a color filter formation substrate is improved, parallax and mixed color can be reduced, and thickness as a panel can be made thin while reducing the manufacturing cost, which are the problems of a conventional organic EL display device having a structure of sticking an organic light-emitting layer formation substrate and a color filter formation substrate by an adhesive layer.SOLUTION: A bottom emission organic EL display device having a TFT and an organic light-emitting layer arranged on one surface of a transparent substrate, and emitting light from the organic light-emitting layer to the other surface of the substrate has such a structure that a light shielding layer for sectioning pixels and a coloring layer for forming color filter are formed on the other surface of the substrate, and one side of the substrate is sealed.
申请公布号 JP2014072156(A) 申请公布日期 2014.04.21
申请号 JP20120219950 申请日期 2012.10.02
申请人 DAINIPPON PRINTING CO LTD 发明人 HINO KAZUYUKI;TAWARAYA SEIJI;WADA YOSUKE
分类号 H05B33/12;H01L51/50;H05B33/04 主分类号 H05B33/12
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