Organic electroluminescent cell

Details Organic electroluminescent cell Organic electroluminescent cell

1980-07-17

1982-10-26

Segal, Robert

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

313504, H01J 162, H01L 2928, H01L 3106

Patent

active

043564291

ABSTRACT:
An organic electroluminescent cell is disclosed comprising a luminescent zone between two electrodes, wherein a hole-injecting zone comprising a porphyrinic compound is disposed between the luminescent zone and the anode electrode.

REFERENCES:
patent: 3172862 (1965-03-01), Gurnee et al.
patent: 3173050 (1965-03-01), Gurnee
patent: 3227656 (1966-01-01), Jeffreys
patent: 3530325 (1970-09-01), Mehl et al.
patent: 3621321 (1971-11-01), Williams et al.
patent: 3995299 (1976-11-01), Partridge
patent: 4164431 (1979-08-01), Tang
Research Disclosure; Oct. 1977; pp. 71-73.

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