发明名称 Electroluminescence element
摘要 An electroluminescence element (11) includes a first electrode (13), a second electrode (15), and a light emission layer (14) arranged between the first electrode (13) and the second electrode (15). The first electrode (13) is formed of a material having a higher volume resistivity than that of the material of the second electrode (15). A connector portion (18) electrically connects a feeder portion (16) to the first electrode (13). The resistance value of the connector portion (18) differs in correspondence with a position at which the connector portion (18) connects the feeder portion (16) to the first electrode (13). The brightness distribution of the electroluminescence element is thus adjusted to a desired state.
申请公布号 EP1679939(A2) 申请公布日期 2006.07.12
申请号 EP20050028280 申请日期 2005.12.23
申请人 KABUSHIKI KAISHA TOYOTA JIDOSHOKKI 发明人 KAWAUCHI, HIROYASU;HARADA, MASAYUKI;TAKEUCHI, NORIHITO;HIEDA, MASATO
分类号 H05B33/06;H01L51/52;H05B33/26 主分类号 H05B33/06
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