Enhancement in output power of blue gallium nitride-based light-emitting diodes with omnidirectional metal reflector under electrode pads

Applied Physics Letters

Volumn 93, Issue 10, 2008, Pages

  Sheu, J K ^a   Hung, I Hsiu ^a   Lai, W C ^a   Shei, S C ^b   Lee, M L ^c  

^a NATIONAL CHENG KUNG UNIVERSITY   (Taiwan)

^b NATIONAL UNIVERSITY OF TAINAN   (Taiwan)

^c SOUTHERN TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION; ELECTROLYSIS; ELECTROMAGNETIC WAVES; GALLIUM ALLOYS; GALLIUM COMPOUNDS; GALLIUM NITRIDE; LIGHT EMISSION; METALS; NITRIDES; OHMIC CONTACTS; ORGANIC LIGHT EMITTING DIODES (OLED); REFLECTION; SEMICONDUCTING GALLIUM; SILVER; TIN; TITANIUM COMPOUNDS;

ELECTRODE PADS; METAL CONTACTS;

LIGHT EMITTING DIODES;

EID: 51749097087     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2980422     Document Type: Article

References (10)

1. J. K. Sheu, Y. K. Su, G. C. Chi, M. J. Jou, C. M. Chang, C. C. Liu, and W. C. Hung, Appl. Phys. Lett. 74, 2340 (1999).
2. H. Kim, D. J. Kim, S. J. Park, and H. Hwang, J. Appl. Phys. 89, 1506 (2001).
3. T. Margalith, O. Buchinsky, D. A. Cohen, A. C. Abare, M. Hansen, S. P. DenBaars, and L. A. Coldren, Appl. Phys. Lett. 74, 3930 (1999).
4. J. K. Sheu, C. M. Tsai, M. L. Lee, S. C. Shei, and W. C. Lai, Appl. Phys. Lett. 88, 113505 (2006).
5. J.-K. Sheu, Y. S. Lu, M.-L. Lee, W. C. Lai, C. H. Kuo, and C.-J. Tun, Appl. Phys. Lett. 90, 263511 (2007).
6. J. O. Song, K. K. Kim, S. J. Park, and T. Y. Seong, Appl. Phys. Lett. 83, 479 (2003).
7. M. L. Lee, J. K. Sheu, and C. C. Hu, Appl. Phys. Lett. 91, 182106 (2007).
8. J. K. Sheu, Y. K. Su, G. C. Chi, M. J. Jou, C. M. Chang, C. C. Liu, W. C. Hung, J. S. Bow, and Y. C. Yu, J. Vac. Sci. Technol. B 18, 732 (2000).
9. D. A. Neamen, Semiconductor Physics and Devices (McGraw Hill, New York, 2003), p. 328.
10. J. K. Kim, J.-Q. Xi, and E. F. Schubert, Proc. SPIE 6134, 61340D (2006).