发明名称 Electroluminescence display device
摘要 Disclosed is an electroluminescence device having a substrate, a thin film transistor over the substrate, an insulating film over the thin film transistor, an electroluminescence element over the insulating film, a passivation film over the electroluminescence element, and a counter substrate over the passivation film. The electroluminescence element is configured to emit light through the counter substrate, and a space between the substrate and the counter substrate is filled with a filler. The electroluminescence device is featured by the tapered side surface of a gate electrode of the thin film transistor.
申请公布号 US8729557(B2) 申请公布日期 2014.05.20
申请号 US201314027871 申请日期 2013.09.16
申请人 SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 发明人 ONO KOJI;SUZAWA HIDEOMI;ARAO TATSUYA
分类号 H01L27/14;H01L21/336;H01L21/77;H01L21/84;H01L27/12;H01L29/423;H01L29/786 主分类号 H01L27/14
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