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Book Chapter: Colour tuneable LEDs and pixelated micro-LED arrays

TitleColour tuneable LEDs and pixelated micro-LED arrays
Authors
Cheung, YFMa, ZChoi, HW
KeywordsColor-tuning
Light-emitting diodes
Micro-LEDs
Issue Date2018
PublisherWoodhead Publishing
Citation
Colour tuneable LEDs and pixelated micro-LED arrays. In Huang, JJ ; Kuo, HC & Shen, SC (Eds.), Nitride Semiconductor Light-Emitting Diodes (LEDs): materials, technologies, and applications (2nd ed.), p. 415-439. Duxford, UK: Woodhead Publishing, 2018 How to Cite?
DOI: http://dx.doi.org/10.1016/B978-0-08-101942-9.00012-5
AbstractLight-emitting diodes (LEDs) are inherently monochromatic light sources. However, owing to their miniature footprints, color mixing using these devices is much more feasible compared to conventional light sources, which are many times larger in dimensions. The ability to mix colors offers the capability of color-tuning in real time and without the use of color filters. Two types of color-tuneable LEDs are described in this chapter: the red-green-blue stacked LED suitable for high-power applications, and the group-addressable micro-LED with jet-printed red-green blue micropixels, suitable for monolithic integrations. © 2018 Elsevier Ltd All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/249456
ISBN
9780081012130

 

DC FieldValueLanguage
dc.contributor.authorCheung, YF-
dc.contributor.authorMa, Z-
dc.contributor.authorChoi, HW-
dc.date.accessioned2017-11-21T03:02:29Z-
dc.date.available2017-11-21T03:02:29Z-
dc.date.issued2018-
dc.identifier.citationColour tuneable LEDs and pixelated micro-LED arrays. In Huang, JJ ; Kuo, HC & Shen, SC (Eds.), Nitride Semiconductor Light-Emitting Diodes (LEDs): materials, technologies, and applications (2nd ed.), p. 415-439. Duxford, UK: Woodhead Publishing, 2018-
dc.identifier.isbn9780081012130-
dc.identifier.urihttp://hdl.handle.net/10722/249456-
dc.description.abstractLight-emitting diodes (LEDs) are inherently monochromatic light sources. However, owing to their miniature footprints, color mixing using these devices is much more feasible compared to conventional light sources, which are many times larger in dimensions. The ability to mix colors offers the capability of color-tuning in real time and without the use of color filters. Two types of color-tuneable LEDs are described in this chapter: the red-green-blue stacked LED suitable for high-power applications, and the group-addressable micro-LED with jet-printed red-green blue micropixels, suitable for monolithic integrations. © 2018 Elsevier Ltd All rights reserved.-
dc.languageeng-
dc.publisherWoodhead Publishing-
dc.relation.ispartofNitride Semiconductor Light-Emitting Diodes (LEDs): materials, technologies, and applications (2nd ed.)-
dc.subjectColor-tuning-
dc.subjectLight-emitting diodes-
dc.subjectMicro-LEDs-
dc.titleColour tuneable LEDs and pixelated micro-LED arrays-
dc.typeBook_Chapter-
dc.identifier.emailCheung, YF: yukfaira@hku.hk-
dc.identifier.emailChoi, HW: hwchoi@hku.hk-
dc.identifier.authorityChoi, HW=rp00108-
dc.description.naturelink_to_OA_fulltext-
dc.identifier.doi10.1016/B978-0-08-101942-9.00012-5-
dc.identifier.scopuseid_2-s2.0-85054397891-
dc.identifier.hkuros283222-
dc.identifier.spage415-
dc.identifier.epage439-
dc.publisher.placeDuxford, UK-

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