Electrical-optical analysis of a GaN/sapphire LED chip by considering the resistivity of the current-spreading layer

Optical Review

Volumn 16, Issue 2, 2009, Pages 213-215

  Chen, Jyh Chen ^a   Sheu, Gwo Jiun ^a   Hwu, Farn Shiun ^a,b   Chen, Hsueh I ^a   Sheu, Jinn Kong ^c   Lee, Tsung Xian ^a   Sun, Ching Cherng ^a  

^a NATIONAL CENTRAL UNIVERSITY   (Taiwan)

^b NANYA INSTITUTE OF TECHNOLOGY   (Taiwan)

^c NATIONAL CHENG KUNG UNIVERSITY   (Taiwan)

Author keywords

Current spreading; Indium tin oxide; Light extraction efficiency; Light emitting diodes; Numerical simulation

Indexed keywords

EID: 64749097039     PISSN: 13406000     EISSN: 13499432     Source Type: Journal    
DOI: 10.1007/s10043-009-0039-y     Document Type: Article

References (10)

1. E. F. Schubert: Light-Emitting Diodes (Cambridge University Press, Cambridge, U.K., 2006).
2. T. X. Lee C. Y. Lin S. H. Ma C. C. Sun 2005 Opt. Express 13 4175
3. H. Kim J. M. Lee C. Huh S. W. Kim D. J. Kim S. J. Park H. Hwang 2000 Appl. Phys. Lett. 77 1903
4. H. Kim S. J. Park H. Hwang 2002 IEEE Trans. Electron Devices 49 1715
5. H. Kim J. Cho J. W. Lee S. Yoon H. Kim C. Sone Y. Park T. Y. Seong 2007 IEEE J. Quantum Electron. 43 625
6. G. J. Sheu F. S. Hwu J. C. Chen J. K. Sheu W. C. Lai 2008 J. Electrochem. Soc. 155 H836
7. H. Kim S. J. Park H. Hwang 2002 Appl. Phys. Lett. 81 1326
8. D. W. Kim, H. Y. Lee, G. Y. Yeom, and Y. J. Sung: J. Appl. Phys. 98 (2005) 053102.
9. J. K. Sheu, Y. S. Lu, M. L. Lee, W. C. Lai, C. H. Kuo, and C. J. Tun: Appl. Phys. Lett. 90 (2007) 263511.
10. T. X. Lee K. F. Gao W. T. Chien C. C. Sun 2007 Opt. Express 15 6670