Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2011-04-19
2011-04-19
Patel, Ashok (Department: 2889)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S506000, C313S113000
Reexamination Certificate
active
07928650
ABSTRACT:
Provided is an organic EL display apparatus including an organic EL device having a delayed fluorescence material which has good internal quantum efficiency and an organic EL device having a phosphorescent material. A soaking unit is provided in a plane in which the organic EL devices are provided.
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patent: 2009/0085454 (2009-04-01), Li et al.
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patent: 2004-241374 (2004-08-01), None
Ikari Kenichi
Mori Toshifumi
Shiobara Satoru
Suzuki Koichi
Tsuboyama Akira
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Patel Ashok
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