Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2011-07-12
2011-07-12
Yamnitzky, Marie R. (Department: 1786)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S917000, C313S504000, C257S040000, C257SE51044
Reexamination Certificate
active
07976958
ABSTRACT:
A novel metal complex compound for an organic EL device is provided which has at least one partial structure represented by the general formula (1):in-line-formulae description="In-line Formulae" end="lead"?M1L1 (1)in-line-formulae description="In-line Formulae" end="tail"?in which the partial structure M1L1 is represented by the general formula (2):wherein M1 represents a metal atom selected from Ir, Pt, Rh, and Pd; Y1represents an alkylene group having 2 to 6 carbon atoms; and at least one of hydrogen atoms directly bonded to the carbon atoms forming the alkylene group Y1is substituted with a fluorine atom.
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Hashimoto Masashi
Igawa Satoshi
Kamatani Jun
Okada Shinjiro
Takiguchi Takao
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Yamnitzky Marie R.
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