Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2011-03-15
2011-03-15
Wu, David (Department: 1762)
Stock material or miscellaneous articles
Composite
Of inorganic material
C548S529000, C313S504000, C313S506000, C136S257000, C257S102000, C257S103000, C257SE51049
Reexamination Certificate
active
07906228
ABSTRACT:
The present invention relates to novel compounds for electronic material, and organic electroluminescent devices or organic solar cells comprising the same. Specifically, the compounds for electronic material according to the invention are characterized in that they are represented by Chemical Formula (1):Since the compounds for electronic material, when being applied to an organic electroluminescent device, show good luminous efficiency and excellent life property of material, OLED's having very good operation life can be manufactured therefrom.
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STN Structure Search Report (Sep. 22, 2010).
European Search Report corresponds with Europe Application No. 09 15 5931.
Cho Young Jun
Kim Bong Ok
Kim Sung Min
Kwon Hyuck Joo
Lee Mi Ae
Gracel Display Inc.
Nguyen Vu A
Oh Edwin
Wu David
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