GaN micro-LED arrays with integrated sapphire micro-lenses

Choi, H.W. and Jeon, C.W. and Liu, C. and Dawson, M.D.; (2003) GaN micro-LED arrays with integrated sapphire micro-lenses. In: LEOS 2003: 16th Annual Meeting of the IEEE Lasers & Electro-Optics Society. IEEE, pp. 654-655. ISBN 0-7803-7888-1

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Abstract

GaN micro-LED devices with integrated micro-lenses have been demonstrated. The micro-lenses, with a focal length of 24 microns, are fabricated on the polished backside of the sapphire substrate by ICP etching.

ORCID iDs

Choi, H.W., Jeon, C.W., Liu, C. and Dawson, M.D. ORCID logoORCID: https://orcid.org/0000-0002-6639-2989;
  • Item type:Book Section
    ID code:9027
    Dates:
    Date
    Event
    28 October 2003
    Published
    Notes:Book title field check required
    Keywords:gallium compounds, integrated optics, light emitting diodes, LED, microlenses, optical arrays, optical fabrication, sapphire, sputter etching, surface roughness, wide band gap semiconductors, Non-controlled Indexing, Optics. Light
    Subjects:Science > Physics > Optics. Light
    Department:Faculty of Science > Physics > Institute of Photonics
    Depositing user: Strathprints Administrator
    Date deposited:11 Nov 2009 16:47
    Last modified:20 Jan 2021 15:14
    URI:https://strathprints.strath.ac.uk/id/eprint/9027
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