P-243: late-news poster: nano-optic augmented micro-LED arrays

Woodgate, GJ, Harrold, J, Robinson, MG, Geraldi, NR and Koutsogeorgis, DC ORCID: https://orcid.org/0000-0001-6167-1084, 2025. P-243: late-news poster: nano-optic augmented micro-LED arrays. In: Society for Information Display Annual Symposium (SID25), Los Angeles, California, USA, 4-8 May 2025.

Text 2556076_Koutsogeorgis.pdf - Post-print Full-text access embargoed until 30 June 2026. Download (869kB)

Abstract

A new class of nano-optic augmented micro-LED array, fabricated by mass transfer of nano-optical structures is proposed for application to polarised, colour converted and directional output for AR/VR, stereoscopic, privacy, and foldable/rollable micro-LED displays. Candidate nano-optic structures and manufacturing process steps are presented. To illustrate fabrication principles, a micro-LED array with orthogonal sparse nano-polarisers demonstrated >8:1 photoluminescence polarisation contrast ratio.

Item Type:	Conference contribution
Publication Title:	SID Symposium Digest of Technical Papers
Creators:	Woodgate, G.J., Harrold, J., Robinson, M.G., Geraldi, N.R. and Koutsogeorgis, D.C.
Publisher:	Wiley
Date:	June 2025
Volume:	56
Number:	1
ISSN:	2168-0159
Identifiers:	Number Type 10.1002/sdtp.18615 DOI 2556076 Other
Rights:	This is the peer reviewed version of the following article: Woodgate, G.J., Harrold, J., Robinson, M.G., Geraldi, N.R. and Koutsogeorgis, D.C. (2025), P-243: Late-News Poster: Nano-Optic Augmented Micro-LED Arrays. SID Symposium Digest of Technical Papers, 56: 1996-1999, which has been published in final form at https://doi.org/10.1002/sdtp.18615. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.
Divisions:	Schools > School of Science and Technology
Record created by:	Melissa Cornwell
Date Added:	10 Feb 2026 09:23
Last Modified:	10 Feb 2026 09:23
URI:	https://irep.ntu.ac.uk/id/eprint/55216

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