Patent ID: 8742658

Claim:
A full-color active matrix organic light emitting display comprising: a transparent substrate; a color filter positioned on an upper surface of the substrate; a metal oxide thin film transistor backpanel positioned in overlying relationship on the color filter and defining an array of pixels; an array of organic light emitting devices formed on the backpanel and positioned to emit light downwardly through the backpanel, the color filter, and the substrate in a full-color display, the light emitted by each organic light emitting device including the wavelength ranges of three primary colors, and each organic light emitting device including a first emission band with wavelengths substantially extending across the range of two of the primary colors of the three primary colors and a second emission band with wavelengths substantially extending across the range of the remaining primary color of the three primary colors; and the color filter including at least three primary color zones corresponding to the three primary colors of the array of organic light emitting devices for each pixel in the array of pixels, two zones of the at least three primary color zones separating the first emission band into two separate primary colors of the three primary colors and a third zone of the at least three primary color zones passing the second emission band as a third primary color of the three primary colors.