发明名称 |
ORGANIC LIGHT EMITTING DIODE, ORGANIC LIGHT EMITTING APPARATUS INCLUDING THEREOF AND METHOD FOR MANUFACTURING OF ORGANIC LIGHT EMITTING DIODE |
摘要 |
<p>According to one aspect of the present invention, provided is an organic light emitting diode which includes a first electrode, an intermediate layer which is formed on the first electrode, and a second electrode which is formed on the intermediate layer. The intermediate layer includes a light emitting layer which includes an organic material, and a function layer which is formed between the second electrode and the light emitting layer and is composed of at least one of a semiconductor compound and a metal compound which includes at least one of an oxygen element and a sulfur element. Wherein, the concentration of the oxygen element gradually increases to the second electrode and the concentration of the sulfur element gradually increases to the light emitting layer.</p> |
申请公布号 |
KR20150011240(A) |
申请公布日期 |
2015.01.30 |
申请号 |
KR20130086272 |
申请日期 |
2013.07.22 |
申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
LEE, JI HWANG;KIM, EUI GYU;LEE, A RONG;KIM, YOOL GUK;BACK, SEOK SOON |
分类号 |
H01L51/52;H05B33/10;H05B33/26 |
主分类号 |
H01L51/52 |
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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