Enhancement of light extraction efficiency of InGaN quantum wells light emitting diodes using SiO2/polystyrene microlens arrays

Applied Physics Letters ◽

10.1063/1.2816891 ◽

2007 ◽

Vol 91 (22) ◽

pp. 221107 ◽

Author(s):

Yik-Khoon Ee ◽

Ronald A. Arif ◽

Nelson Tansu ◽

Pisist Kumnorkaew ◽

James F. Gilchrist

Keyword(s):

Quantum Wells ◽

Light Emitting Diodes ◽

Extraction Efficiency ◽

Light Extraction ◽

Light Extraction Efficiency ◽

Microlens Arrays ◽

Light Emitting ◽

Ingan Quantum Wells

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Light extraction efficiency enhancement for InGaN quantum wells light-emitting diodes with GaN micro-domes

10.1117/12.2002857 ◽

2013 ◽

Author(s):

Peng Zhao ◽

Lu Han ◽

Hongping Zhao

Keyword(s):

Quantum Wells ◽

Light Emitting Diodes ◽

Extraction Efficiency ◽

Light Extraction ◽

Light Extraction Efficiency ◽

Efficiency Enhancement ◽

Light Emitting ◽

Ingan Quantum Wells

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Analysis of light extraction efficiency enhancement for thin-film-flip-chip InGaN quantum wells light-emitting diodes with GaN micro-domes

Optics Express ◽

10.1364/oe.20.00a765 ◽

2012 ◽

Vol 20 (S5) ◽

pp. A765 ◽

Author(s):

Peng Zhao ◽

Hongping Zhao

Keyword(s):

Thin Film ◽

Quantum Wells ◽

Flip Chip ◽

Light Emitting Diodes ◽

Extraction Efficiency ◽

Light Extraction ◽

Light Extraction Efficiency ◽

Efficiency Enhancement ◽

Light Emitting ◽

Ingan Quantum Wells

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The Use of Polydimethylsiloxane Concave Microstructures Arrays to Enhance Light Extraction Efficiency of InGaN Quantum Wells Light-Emitting Diodes

Conference on Lasers and Electro-Optics/International Quantum Electronics Conference ◽

10.1364/cleo.2009.cmoo6 ◽

2009 ◽

Author(s):

Yik-Khoon Ee ◽

Pisist Kumnorkaew ◽

Ronald A. Arif ◽

Hua Tong ◽

James F. Gilchrist ◽

...

Keyword(s):

Quantum Wells ◽

Light Emitting Diodes ◽

Extraction Efficiency ◽

Light Extraction ◽

Light Extraction Efficiency ◽

Light Emitting ◽

Ingan Quantum Wells

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Light extraction efficiency enhancement of InGaN quantum wells light-emitting diodes with polydimethylsiloxane concave microstructures

Optics Express ◽

10.1364/oe.17.013747 ◽

2009 ◽

Vol 17 (16) ◽

pp. 13747 ◽

Author(s):

Yik-Khoon Ee ◽

Pisist Kumnorkaew ◽

Ronald A. Arif ◽

Hua Tong ◽

James F. Gilchrist ◽

...

Keyword(s):

Quantum Wells ◽

Light Emitting Diodes ◽

Extraction Efficiency ◽

Light Extraction ◽

Light Extraction Efficiency ◽

Efficiency Enhancement ◽

Light Emitting ◽

Ingan Quantum Wells

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Analysis of light extraction efficiency enhancement for InGaN quantum wells light-emitting diodes with microspheres

2012 IEEE Energytech ◽

10.1109/energytech.2012.6304699 ◽

2012 ◽

Author(s):

Peng Zhao ◽

Xuechen Jiao ◽

Hongping Zhao

Keyword(s):

Quantum Wells ◽

Light Emitting Diodes ◽

Extraction Efficiency ◽

Light Extraction ◽

Light Extraction Efficiency ◽

Efficiency Enhancement ◽

Light Emitting ◽

Ingan Quantum Wells

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Enhancement of light extraction efficiency of InGaN quantum wells light-emitting diodes using TiO 2 microsphere arrays

10.1117/12.875980 ◽

2011 ◽

Author(s):

Xiao-Hang Li ◽

Yik-Khoon Ee ◽

Renbo Song ◽

Nelson Tansu

Keyword(s):

Quantum Wells ◽

Light Emitting Diodes ◽

Extraction Efficiency ◽

Light Extraction ◽

Light Extraction Efficiency ◽

Light Emitting ◽

Ingan Quantum Wells

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Analysis of TM mode light extraction efficiency enhancement for deep ultraviolet AlGaN quantum wells light-emitting diodes with III-nitride micro-domes

Optical Materials Express ◽

10.1364/ome.2.001397 ◽

2012 ◽

Vol 2 (10) ◽

pp. 1397 ◽

Author(s):

Peng Zhao ◽

Lu Han ◽

Matthew R. McGoogan ◽

Hongping Zhao

Keyword(s):

Quantum Wells ◽

Light Emitting Diodes ◽

Extraction Efficiency ◽

Light Extraction ◽

Light Extraction Efficiency ◽

Efficiency Enhancement ◽

Light Emitting ◽

Tm Mode ◽

Deep Ultraviolet

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Increase of the Light Extraction Efficiency in InGaN-Based Light-Emitting Diodes Integrated with Microlens Arrays Made of UV-Curable Optical Adhesive

Journal of the Korean Physical Society ◽

10.3938/jkps.51.377 ◽

2007 ◽

Vol 51 (91) ◽

pp. 377 ◽

Author(s):

Su-Gwang Son ◽

Si-Hyun Park ◽

Hoon Cho ◽

Jin Hyeok Kim ◽

Jong-Ha Moon ◽

...

Keyword(s):

Light Emitting Diodes ◽

Extraction Efficiency ◽

Light Extraction ◽

Light Extraction Efficiency ◽

Microlens Arrays ◽

Light Emitting ◽

Optical Adhesive

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Size effects and light extraction efficiency optimization of III-nitride light emitting diodes with SiO2 / polystyrene microlens arrays

2008 Conference on Lasers and Electro-Optics ◽

10.1109/cleo.2008.4551237 ◽

2008 ◽

Author(s):

Yik-Khoon Ee ◽

Pisist Kumnorkaew ◽

Ronald A. Arif ◽

Hua Tong ◽

James F. Gilchrist ◽

...

Keyword(s):

Size Effects ◽

Light Emitting Diodes ◽

Extraction Efficiency ◽

Light Extraction ◽

Light Extraction Efficiency ◽

Microlens Arrays ◽

Light Emitting ◽

Efficiency Optimization

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Enhancement of Light Extraction Efficiency for Deep Ultraviolet AlGaN Quantum Wells Light-emitting Diodes with III-nitride Microspheres

Conference on Lasers and Electro-Optics 2012 ◽

10.1364/cleo_at.2012.jw3l.7 ◽

2012 ◽

Author(s):

Peng Zhao ◽

Di Sun ◽

Hongping Zhao

Keyword(s):

Quantum Wells ◽

Light Emitting Diodes ◽

Extraction Efficiency ◽

Light Extraction ◽

Light Extraction Efficiency ◽

Light Emitting ◽

Deep Ultraviolet

Download Full-text