Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Patent
1997-09-09
1999-02-23
Patel, Vip
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
313501, 313503, 313504, H01J 162
Patent
active
058748032
ABSTRACT:
Monochromatic and multicolor light emitting devices which make use of phosphor layers to downconvert light emitted from organic light emitting materials into different, more desired colors. The light emitting devices of the present invention are used in a variety of applications to provide displays with high brightnesses and efficiencies.
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Burrows Paul
Forrest Stephen R.
Garbuzov Dmitri Z.
Patel Vip
The Trustees of Princeton University
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