Uniform emission from matrix-addressable micro-pixellated InGaN light-emitting diodes

Gong, Z. and Jiang, H.X. and Gu, E. and Dawson, M.D.; (2006) Uniform emission from matrix-addressable micro-pixellated InGaN light-emitting diodes. In: Lasers and Electro-Optics Society, 2006. LEOS 2006. 19th Annual Meeting of the IEEE. Institute of Electrical and Electronics Engineers Incorporated, pp. 32-33. ISBN 0-7803-9555-7 (http://dx.doi.org/10.1109/LEOS.2006.278804)

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Abstract

The main causes of emission non-uniformity from matrix-addressable micro-pixellated light-emitting diodes (LED) have been identified. By using a new fabrication process, high-density InGaN micro-LEDs with improved emission uniformity and light output were successfully fabricated.