Phosphor-free GaN-based cascade transverse junction light emitting diode arrays for the high-power generation of white-light

J. W. Shi*, Shi Hao Guol, J. K. Sheu, W. C. Lai, C. K. Wang, C. H. Chen, Cheng-Huang Kuo, J. I. Chyi

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

By utilizing GaN based four cascade transverse p-n junctions with blue/green multiple-quantum-wells, demonstrated phosphor-free device can eliminate current crowding problem and generate near visible white-light spectra with invariable shape under a wide range of bias current.

Original languageEnglish
Title of host publicationLEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings
Pages584-585
Number of pages2
DOIs
StatePublished - 1 Dec 2007
Event20th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS - Lake Buena Vista, FL, United States
Duration: 21 Oct 200725 Oct 2007

Publication series

NameConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
ISSN (Print)1092-8081

Conference

Conference20th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS
Country/TerritoryUnited States
CityLake Buena Vista, FL
Period21/10/0725/10/07

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