Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2006-04-18
2006-04-18
Yamnitzky, Marie (Department: 1774)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S917000, C428S201000, C313S504000, C313S505000, C257S088000, C257SE51044, C546S004000, C546S010000, C430S319000, C430S321000
Reexamination Certificate
active
07029765
ABSTRACT:
The present invention relates to organic light emitting devices (OLEDs), and more specifically to efficient OLEDs comprising an array of pixels and having reduced pixel shrinkage. The devices of the present invention comprise further relates to materials for use as emissive materials which give reduced shrinkage when incorporated into an OLED.
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Barone Michael
Knowles David B.
Kwong Raymond
Ma Bin
Tsai Jui-Yi
Kenyon & Kenyon LLP
Universal Display Corporation
Yamnitzky Marie
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