发明名称 Emissive element and display device using such element
摘要 <p>An EL element (60) comprises an anode (61), a cathode (67), and an emissive element layer (66) interposed between the two electrodes. A TFT is connected to the anode (61) at its source electrode (18). The peripheral portion of the anode (61) and the entire region over the TFT are covered with a planarizing insulating film (17), and a part of the exposed portion of the anode (61) is connected to the emissive element layer (66). According to the above arrangement, it is possible to prevent disconnection of the emissive element layer (66) which may be caused by an uneven surface created by the thickness of the anode (61), and to avoid formation of a short circuit between the anode (61) and the cathode (67). </p>
申请公布号 EP2816605(A3) 申请公布日期 2015.04.01
申请号 EP20140183841 申请日期 1999.12.01
申请人 SANYO ELECTRIC CO., LTD. 发明人 YAMADA, TSUTOMU
分类号 H01L27/32;H05B33/00;H01L51/52 主分类号 H01L27/32
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