发明名称 |
CASCADED LIGHT EMITTING DEVICES BASED ON MIXED CONDUCTOR ELECTROLUMINESCENCE |
摘要 |
A cascaded light emitting device. The cascaded light emitting device includes: a base electrode formed of a base electrode material and electrically coupled to a base voltage lead; a top electrode layer formed of a top electrode material and electrically coupled to a top voltage lead; a number of electroluminescent layers arranged between and electrically coupled to the base electrode and top electrode layer; and at least one middle electrode layer formed of a middle electrode material. Each of the middle electrodes is coupled between two juxtaposed electroluminescent layers. The electroluminescent layers include a mixed conductor that luminesces with a peak wavelength.
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申请公布号 |
US2010117518(A1) |
申请公布日期 |
2010.05.13 |
申请号 |
US20100691905 |
申请日期 |
2010.01.22 |
申请人 |
CORNELL RESEARCH FOUNDATION, INC.;MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
MALLIARAS GEORGE M.;MORI KIYOTAKA;SLINKER JASON D.;BERNARDS DANIEL A.;ABRUNA HECTOR D. |
分类号 |
H01J1/62 |
主分类号 |
H01J1/62 |
代理机构 |
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