Organic electroluminescence devices and displays

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond

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428201, 428212, 428457, 428690, 428702, 428917, 313112, 313504, 313505, 313506, 257 88, 257 89, 257 98, H05B 3322

Patent

active

061175293

ABSTRACT:
An electroluminescence color display screen comprising an organic electroluminescence layer disposed between a patterned base electrode layer and a patterned top electrode layer, and further comprising a color conversion layer and a spectrally selective reflector for improving the color efficiency of the color display screen.

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patent: 5874803 (1999-02-01), Garbuzov et al.
Nakayama et al., "Organic photo--and electroluminescent devices with double mirrors", Applied Physics Letters, vol. 63, No. 5, pp. 594-595, Aug. 2, 1993.

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