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Individually Addressable Micron-Sized LED Color Pixels with Integrated Condenser Lenses

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Abstract

A multi-color LED chip with integrated parabolic lenses is shown. The emission collimates within a 0.5NA zone with percentages of 75% for red, 83% for green, and 95% for blue, of the total emission, respectively.

© 2017 Optical Society of America

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