Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-04-18
2006-04-18
Patel, Ashok (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S506000, C313S113000
Reexamination Certificate
active
07030553
ABSTRACT:
An OLED device including an array of light emitting pixels, each pixel including subpixels having organic layers including at least one emissive layer that produces light and spaced electrodes, and wherein there are at least three gamut subpixels that produce colors which define a color gamut and at least one subpixel that produces light within the color gamut produced by the gamut subpixels; and wherein at least one of the gamut subpixels includes a reflector and a semitransparent reflector which function to form a microcavity.
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Djurisic et al, Organic microcavity light-emitting diodes with metal mirrors: dependence of the emission wavelength on the viewing angle, Applied Optics vol. 41, No. 36, Dec. 2002, pp. 7650-7656.
Arnold Andrew D.
Cok Ronald S.
Tyan Yuan-Sheng
Van Slyke Steven A.
Winters Dustin
Eastman Kodak Company
Owens Raymond L.
Patel Ashok
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