Red-emitting organic electroluminescent device

Details Red-emitting organic electroluminescent device Red-emitting organic electroluminescent device

1994-02-24

1995-04-25

Nold, Charles R.

Stock material or miscellaneous articles

Composite

Of inorganic material

428691, 428917, 313501, 313504, 313506, H05B 3314

Patent

active

054097835

ABSTRACT:
Disclosed is a red-emitting organic electroluminescent device comprising in sequence an anode, an organic hole injecting and transporting zone, a doped luminescent zone, an electron transport zone and a cathode, characterized in that said doped luminescent zone is comprised of a fluorescent phthalocyanine compound capable of emitting a wavelength in the range of 660 to 780 nm.

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