发明名称 Organic Electroluminescence device suppressing brightness unevenness
摘要 An electrode of the organic EL device includes a substantially rectangular electrode region that contacts an organic layer, a terminal section to which an external drive circuit is connected, and a conductive section that electrically connects the terminal section to the electrode region. The conductive section includes a first joint connected to the terminal section, a second joint connected to the outer periphery of the electrode region, and a conductive section main body that extends between the first joint and the second joint to electrically connect the first joint to the second joint. Therefore, the difference of magnitude between currents flowing at respective positions in a luminous region in the organic EL device is lessened.
申请公布号 US7196466(B2) 申请公布日期 2007.03.27
申请号 US20040926383 申请日期 2004.08.25
申请人 KABUSHIKI KAISHA TOYOTA JIDOSHOKKI 发明人 HIEDA MASATO;YAMASHITA KENTARO;KATO YOSHIFUMI;MUTA MITSUHARU
分类号 H01J1/62;H05B33/26;H01J63/04;H01L27/32;H01L51/50;H01L51/52;H05B33/06;H05B33/08 主分类号 H01J1/62
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