Acta Optica Sinica, Volume. 31, Issue s1, 100416(2011)

Influence of Patterned Substrate Parameters on Luminous Efficiency of LED

Huang Hongyong1、*, Guo Zhiyou1, Ye Guoguang2, and Liang Fubo2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(11)

    [1] [1] N. Sharma, P. Thomas, D. Tricker et al.. Chemical mapping and formation of V-defects in InGAN multiple quantum wells[J]. Appl. Phys. Lett., 2000, 77(9): 1274~1276

    [2] [2] Liu Zhiqiang, Wang Liangchen, Ying Xiaoyan et al.. Surface roughening with sapphire microlens arrays in flip-chip GaN-based LEDs[J]. Chin. J. Semicond., 2007, 28(s1): 496~502

    [3] [3] M. R. Krames, M. Ochiai-Holcomb, G. E. Hoffler et al.. High-power truncated-pyramid AlxGa1-x0.5In0.5PyGaP light-emitting diodes exhibiting 50% external quantum efficiency[J]. Appl. Phys. Lett., 1999, 75: 2365~2367

    [4] [4] S. H. Tu, C. J. Lan, S. H. Wang et al.. InGaN gallium nitride light-emitting diodes with reflective electrode pads and textured gallium-doped ZnO contact layer[J]. Appl. Phys. Lett., 2010, 96: 133504~133506

    [5] [5] P. Muhlschlegel. Resonant optical antennas[J]. Science, 2005, 308(5728): 1607~1609

    [6] [6] Suthan Kissinger, Seong-Muk Jeong, Seok-Hyo Yun et al.. Enhancement in emission angle of the blue LED chip fabricated on lens patterned sapphire (0 0 0 1)[J]. Solid-State Electronics, 2010, 54(5): 509~515

    [7] [7] Y. S. Choi, S. J. Kim. Sapphire substrate-transferred nitride-based light-emitting diode fabricated by sapphire wet etching technique[J ]. Solid-State Electronics, 2006, 50(9-10): 1522~1528

    [8] [8] Jiang Yang, Luo Yi, Wang Lai et al.. Influence of pillar- and hole-patterned sapphire substrates on MOVPE grown GaN bulk and LED structures[J]. Acta Physica Sinica, 2009, 58(5): 3468~3473

    [9] [9] Hongyong Huang, Zhiyou Guo, Jurgen Ye et al.. Using anti-membrane and TIP to improve power LEDs quantum efficiency [C]. Guangzhou: IEEE Conferences Advance in Optoelectronics and Micro/Nano Optics 2010, 2010

    [10] [10] W. K. Wang, D. S. Wuu, S. H. Lin et al.. Efficiency improvement of near-ultraviolet InGaN LEDs using patterned sapphire sub-strates[J]. IEEE J. Quant. Electron., 2005, 41(11): 41~46

    [11] [11] W. K. Wang, D. S. Wu, S. H. Lin et al.. Growth and characterization of InGaN-based light-emitting diodes on patterned sapphire substrates[J]. J. Phys. Chem. Solids, 2008, 69(2-3): 714~718

    CLP Journals

    [1] Wang Xiaomin, Li Kang, Kong Fanmin, Zhang Zhenming, Gao Hui. Effect of Structure of Nano-Hemisphere Microlens Array on Light Extraction Efficiency of GaN-LED[J]. Acta Optica Sinica, 2012, 32(12): 1223001

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    Huang Hongyong, Guo Zhiyou, Ye Guoguang, Liang Fubo. Influence of Patterned Substrate Parameters on Luminous Efficiency of LED[J]. Acta Optica Sinica, 2011, 31(s1): 100416

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    Paper Information

    Category: Fourier optics and signal processing

    Received: Mar. 2, 2011

    Accepted: --

    Published Online: Jun. 23, 2011

    The Author Email: Hongyong Huang (hhy_2635102@163.com)

    DOI:10.3788/aos201131.s100416

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