发明名称 |
LIGHT EMITTING DEVICE USING NANO SIZE NEEDLE |
摘要 |
A light-emitting device that improves the injection efficiency of electrons or holes by providing electrons or holes to an emitting layer using nano size needles, including a first electrode with a first polarity a second electrode with a second polarity opposite to the first polarity an emitting layer interposed between the first electrode and the second electrode to emit light and a plurality of conductive needles inserted in the first electrode and extending toward the emitting layer. |
申请公布号 |
US2010155695(A1) |
申请公布日期 |
2010.06.24 |
申请号 |
US20100716733 |
申请日期 |
2010.03.03 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK NOE-JUNG;LEE SUNG-HOON;LEE HYO-SUG;JIN YOUNG-GU |
分类号 |
H01L33/06;H05B33/26;H01L27/15;H01L33/38;H01L33/62;H01L51/50;H01L51/52 |
主分类号 |
H01L33/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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