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US 7,537,844 B2 |
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| Organometallic complexes as phosphorescent emitters in organic leds |
| Mark E. Thompson, Anaheim, Calif. (US); Peter Djurovic, Long Beach, Calif. (US); Sergey Lamansky, Camarillo, Calif. (US); Drew Murphy, Lakewood, Calif. (US); Raymond Kwong, Plainsboro, N.J. (US); Feras Abdel-Razzaq, Los Angeles, Calif. (US); Stephen R. Forrest, Princeton, N.J. (US); Marc A. Baldo, Princeton, N.J. (US); and Paul E. Burrows, Kennewick, Wash. (US) |
| Assigned to The Trustees of Princeton University, Princeton, N.J. (US); and The University of Southern California, Los Angeles, Calif. (US) |
| Filed on Jul. 16, 2007, as Appl. No. 11/879,379. |
| Application 10/870788 is a division of application No. 10/171235, filed on Jun. 13, 2002, granted, now 6,902,830. |
| Application 11/879379 is a continuation of application No. 11/233605, filed on Sep. 22, 2005, granted, now 7,291,406. |
| Application 11/233605 is a continuation of application No. 10/870788, filed on Jun. 16, 2004, granted, now 7,001,536. |
| Application 10/171235 is a continuation of application No. 09/883734, filed on Jun. 18, 2001, granted, now 6,830,828. |
| Application 09/883734 is a continuation in part of application No. 09/452346, filed on Dec. 01, 1999, abandoned. |
| Application 09/452346 is a continuation in part of application No. 09/311126, filed on May 13, 1999, abandoned. |
| Application 09/311126 is a continuation in part of application No. 09/274609, filed on Mar. 23, 1999, abandoned. |
| Prior Publication US 2007/0296332 A1, Dec. 27, 2007 |
| This patent is subject to a terminal disclaimer. |
| Int. Cl. H01L 51/54 (2006.01)
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