Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Patent
1996-06-26
1998-06-16
O'Shea, Sandra L.
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
313506, H01J 162
Patent
active
057676240
ABSTRACT:
The invention relates to an organic electroluminescent device comprising a light emitting composition disposed between a first and second electrode. The composition comprises a charge transporting polymer and an organic salt comprising immobilized anions and cations nonuniformly distributed in the polymer matrix.
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Gordon II Joseph Grover
Karg Sigfried Friedrich
Kaufman James Harvey
Kreyenschmidt Martin
Miller Robert Dennis
International Business Machines - Corporation
Martin Robert B.
O'Shea Sandra L.
Williams Joseph
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