Luminescent compound for an electroluminescence display device

Details Luminescent compound for an electroluminescence display device Luminescent compound for an electroluminescence display device

1997-10-06

2000-01-18

Cooney, Jr., John M.

Stock material or miscellaneous articles

Composite

Of inorganic material

313504, 313506, 428457, 428917, 528172, 528199, 528202, 528327, B32B 900

Patent

active

060156317

ABSTRACT:
An organic polymer compound is synthesized by introducing an electron donor and an electron acceptor into a main polymer chain through chemical bonds in the mixing system at a molecular level. An electroluminescence display device (ELD) which has low driving voltage, various colors and rapid responsive speed is produced by using the organic polymer compound as a luminescent material.
The luminescent compound for an electroluminescence display device (ELD) is used as an electroluminescent material of a light emitting diode (LED) and an ELD in a flat panel display and applied to organic material devices field because of low driving voltage, various colors, rapid responsive speed and film processibility.

REFERENCES:
patent: 5674635 (1997-10-01), Hsieh et al.
patent: 5759709 (1998-06-01), Doi et al.

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