专利名称：Efficient electroluminescent device发明人：Brown, Christopher T., c/o Eastman Kodak
Company,Hatwar, Tukaram K., c/o EastmanKodak Company
申请号：EP03079144.6申请日：20031219公开号：EP1435669B1公开日：20090513
摘要：Disclosed is an OLED device comprising a light emitting layer containing anelectroluminescent component having a first bandgap and at least two non-electroluminescent components having second and further bandgaps, respectively, asmore fully described in the summary of the invention.
申请人：EASTMAN KODAK CO
地址：US
国籍：US
代理机构：Weber, Etienne Nicolas
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