A novel full-color 3LED projection system using R-G-B light emitting diodes on silicon (LEDoS) micro-displays

Chong, Wing Cheung, Wong, Ka Ming ORCID: https://orcid.org/0000-0003-3770-1380, Liu, Zhao Jun and Lau, Kei May 2013. A novel full-color 3LED projection system using R-G-B light emitting diodes on silicon (LEDoS) micro-displays. Presented at: SID International Symposium, June 2013. SID Symposium Digest of Technical Papers. , vol.44 (1) Blackwell Publishing Ltd, pp. 838-841. 10.1002/j.2168-0159.2013.tb06348.x

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Abstract

R-G-B light emitting diode on silicon (LEDoS) micro-displays were fabricated and the world's first full color 3LED projection prototype is presented. LEDoS micro-displays were realized by flip-chip bonding of LED micro-arrays on silicon CMOS active-matrix drivers. Using trichroic prism, images generated from three self-emissive R-G-B LEDoS micro-displays were combined to form a color image, demonstrating great potential for high efficiency and high brightness projection applications.

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Publication
Status:	Published
Schools:	Physics and Astronomy
Publisher:	Blackwell Publishing Ltd
ISSN:	2168-0159
Last Modified:	01 Aug 2023 14:20
URI:	https://orca.cardiff.ac.uk/id/eprint/155654

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