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, Jinn-Kong Sheu, Wei-Chi Lai, C. K. Wang, C. H. Chen, Cheng Huang Kuo, J. I. Chyi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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
Publication statusPublished - 2007 Dec 1
Event20th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS - Lake Buena Vista, FL, United States
Duration: 2007 Oct 212007 Oct 25

Publication series

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

Other

Other20th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS
CountryUnited States
CityLake Buena Vista, FL
Period07-10-2107-10-25

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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