| CPC H01L 33/502 (2013.01) [H01L 25/167 (2013.01); H01L 33/32 (2013.01); H01L 33/58 (2013.01)] | 29 Claims |
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1. A color conversion layer comprising:
a first plurality of color conversion pixels configured to emit light in a first wavelength range and comprising a first plurality of quantum dots;
a second plurality of color conversion pixels configured to emit light in a second wavelength range and comprising a second plurality of quantum dots; and
a third plurality of color conversion pixels configured to emit light in a third wavelength range comprising a transparent fill material; wherein,
each first color conversion pixel is adjacent to a second color conversion pixel and to a third color conversion pixel;
the first wavelength range, the second wavelength range, and the third wavelength range are different wavelength ranges;
each of the color conversion pixels independently has a diameter from 0.5 μm to 5 μm;
each of the color conversion pixels independently has a height/diameter ratio greater than 1; and
the color conversion pixels are configured in an array wherein,
the color conversion pixels are disposed on a pitch from 0.5 μm to 5 μm; and
a gap distance between adjacent color conversion pixels is less than the pitch.
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