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US 7,553,557 B2 |
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| Organic light emitting devices with electron blocking layers |
| Mark E. Thompson, Anaheim, Calif. (US); Vadim Adamovich, Lawrenceville, N.J. (US); Xiaofan Ren, Los Angeles, Calif. (US); Arnold Tamayo, Glendale, Calif. (US); and Peter I. Djurovich, Los Angeles, Calif. (US) |
| Assigned to The University of Southern California, Los Angeles, Calif. (US) |
| Filed on Sep. 19, 2005, as Appl. No. 11/230,851. |
| Application 11/230851 is a continuation of application No. 10/402684, filed on Mar. 28, 2003, granted, now 6,951,694. |
| Application 10/402684 is a continuation in part of application No. 10/112257, filed on Mar. 29, 2002, granted, now 6,869,695. |
| Application 10/112257 is a continuation in part of application No. 10/328914, filed on Dec. 24, 2002, granted, now 6,863,997. |
| Claims priority of provisional application 60/368496, filed on Mar. 29, 2002. |
| Prior Publication US 2006/0024526 A1, Feb. 02, 2006 |
| This patent is subject to a terminal disclaimer. |
| Int. Cl. H01L 51/54 (2006.01)
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