US Patent 7459559 Metal complex and organic light-emitting device
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Patent Inventor Names
Akira Tsuboyama0
Kazunori Ueno0
Masashi Hashimoto0
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Patent abstract
There are provided a light-emitting device which emits light stably with high efficiency, and a novel metal complex for realizing the light-emitting device. The novel metal complex has terdentate coordination.
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US Patent 07459559 Metal complex and organic light-emitting device US Patent 7459559 Metal complex and organic light-emitting device
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Patent Number
07459559
Patent Number
7459559
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US Patent 07459559 Metal complex and organic light-emitting device
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Is a
Patent jurisdiction
Patent number
07459559
Date of patent
December 2, 2008
Patent application number
11755049
Date Filed
May 30, 2007
Patent primary examiner
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