GaN-based light-emitting diodes on micro-lens patterned sapphire substrate

Japanese Journal of Applied Physics

Volumn 47, Issue 7 PART 1, 2008, Pages 5333-5336

  Oh, Tae Su ^a   Kim, Seung Hwan ^a   Kim, Tae Ki ^a   Lee, Yong Seok ^a   Jeong, Hyun ^a   Yang, Gye Mo ^a   Suh, Eun Kyung ^a  

^a Chonbuk National University   (South Korea)

Author keywords

GaN; Light emitting diode (LED); Metalorganic chemical vapor deposition (MOCVD); Multi quantum wells (MQWs); Patterned sapphire substrate

Indexed keywords

CHLORINE; CORUNDUM; DIODES; EXTRACTION; GALLIUM NITRIDE; INDUCTIVELY COUPLED PLASMA; LEAKAGE CURRENTS; LENSES; LIGHT EMISSION; LIGHT EMITTING DIODES; METALLORGANIC CHEMICAL VAPOR DEPOSITION; METALLORGANIC VAPOR PHASE EPITAXY; MICROLENSES; OPTICAL INSTRUMENTS; ORGANIC LIGHT EMITTING DIODES (OLED); PHOTORESISTS; PLASMA ETCHING; SAPPHIRE; SEMICONDUCTING ALUMINUM COMPOUNDS; SEMICONDUCTING GALLIUM; SEMICONDUCTOR QUANTUM WELLS; SUBSTRATES;

GAN; LIGHT-EMITTING DIODE (LED); METALORGANIC CHEMICAL VAPOR DEPOSITION (MOCVD); MULTI QUANTUM WELLS (MQWS); PATTERNED SAPPHIRE SUBSTRATE;

GALLIUM ALLOYS;

EID: 55149124939     PISSN: 00214922     EISSN: 13474065     Source Type: Journal    
DOI: 10.1143/JJAP.47.5333     Document Type: Article

References (16)

1. S. Nakamura and G. Fasol: The Blue Laser Diode (Springer-Verlag, Belrin, 1997).
2. E. F. Schubert: Light-Emitting Diodes (Cambridge University Press, Cambridge, U.K., 2003).
3. S. Nakamura, M. Senoh, N. Iwasa, and S. Nagahama: Jpn. J. Appl. Phys. 34 (1995) L797.
4. T. Tanaka, K. Uchiba, A. Watanabe, and S. Minagawa: Appl. Phys. Lett. 68 (1996) 976.
5. S. Nakamura, M. Senoh, S. Nagahama, N. Iwasa, T. Yamada, T. Matsushita, H. Kiyoku, and Y. Sugimoto: Appl. Phys. Lett. 68 (1996) 3269.
6. S. D. Lester, F. A. Ponce, M. G. Craford, and D. A. Steigerwald: Appl. Phys. Lett. 66 (1995) 1249.
7. Z. H. Feng and K. M. Lau: IEEE Photonics Technol. Lett. 17 (2005) 1812.
8. T. V. Cuong, H. S. Cheong, H. G. Kim. H. Y. Kim, C.-H. Hong, E.-K. Suh, H. K. Cho, and B. H. Kong: Appl. Phys. Lett. 90 (2007) 131107.
9. D. S. Wuu, W. K. Wang, W. C. Shih, R. H. Horng, C. E. Lee, W. Y. Lin, and J. S. Fang: IEEE Photonics Technol. Lett. 17 (2005) 288.
10. J.-C. Song, S.-H. Lee, I.-H. Lee, K.-W. Seol, S. Kannappan, and C.-R. Lee: J. Cryst. Growth 308 (2007) 321.
11. T. X. Lee, K. F. Kao, W. T. Chien, and C.-C. Sun: Opt. Express 15 (2007) 6670.
12. G. M. Wu and Z. D. You: Solid-State Electron. 51 (2007) 1351.
13. Y. P. Hsu, S. J. Chang, Y. K. Su, J. K. Sheu, C. T. Lee, T. C. Wen, L. W. Wu, C. H. Kuo, C. S. Chang, and S. C. Shei: J. Cryst. Growth 261 (2004) 466.
14. W. K. Wang, D. S. Wuu, S. H. Lin, S. Y. Huang, P. Han, and R. H. Horng: Jpn. J. Appl. Phys. 45 (2006) 3430.
15. S.-H. Park, H. Jeon, Y.-J. Sung, and G.-Y. Yeom: Appl. Opt. 40 (2001) 3698.
16. N. Kuwano, K. Horibuchi, K. Kagawa, S. Nishimoto, and M. Sueyoshi: J. Cryst. Growth 237-239 (2002) 1047.