Electroluminescent device

Details Electroluminescent device Electroluminescent device

1985-07-28

1987-06-09

DeMeo, Palmer C.

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

313506, 427 66, H05B 3314

Patent

active

046722653

ABSTRACT:
An electroluminescent device comprises a double layer electroluminescent member sandwiched between a pair of electrodes. At least one layer of the two luminescent layers are constituted of a monomolecular film or a monomolecular layer built-up film comprising at least one electroluminescent organic compound which is electron-acceptable or electron-donative relative to the other luminescent layer.

REFERENCES:
patent: 4356429 (1982-10-01), Tang
patent: 4539507 (1985-09-01), Van Slyke et al.
patent: 4542712 (1985-09-01), Sato et al.
IBM Technical Disclosure Bulletin, vol. 22, No. 2, Jul. 1979, pp. 826-828, Article Entitled "New Electrochemical Fluorescent Display Material with Memory", by E. M. Engler et al.
"Atoms Add Luster to Electroluminescence", by Roger Allan, Electronics, vol. 53, No. 12, pp. 42 & 44.

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