| 发明名称 |
ORGANIC LIGHT EMITTING DEVICE |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an organic light emitting device having high luminous efficiency and a long lifetime. <P>SOLUTION: An organic light emitting device is provided with: a first electrode; a hole injection layer formed on the first electrode; an inorganic layer formed on the hole injection layer; a hole transport layer formed on the inorganic layer; a light-emitting layer formed on the hole transport layer; and a second electrode formed on the light-emitting layer. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
| 申请公布号 |
JP2006191040(A) |
申请公布日期 |
2006.07.20 |
| 申请号 |
JP20050370961 |
申请日期 |
2005.12.22 |
| 申请人 |
SAMSUNG SDI CO LTD |
发明人 |
LEE TAE WOO;NOH TAE-YONG;KIM YU-JIN;PU LYONG-SUN;PARK SANG-HOON;KANG IN NAM;KIM SORETSU;KIM MU GYEOM |
| 分类号 |
H01L51/50;C09K11/06;H05B33/10 |
主分类号 |
H01L51/50 |
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