Light Extraction Enhancement of a Light-emitting Diode by Fabricating Surface Gratings around the Mesa with Patterned Photoelectrochemical Wet Etching

2010 ◽  
Author(s):  
Cheng-Hung Lin ◽  
Cheng-Yen Chen ◽  
Dong-Ming Yeh ◽  
C. C. Yang
Keyword(s):  
Light Emitting Diode ◽  
Wet Etching ◽  
Light Extraction ◽  
Light Emitting

Wet etching of non-polar gallium nitride light-emitting diode structure for enhanced light extraction

2011 ◽  
Vol 326 (1) ◽  
pp. 65-68 ◽  
Author(s):  
Hong-Yeol Kim ◽  
Younghun Jung ◽  
Sung Hyun Kim ◽  
Jaehui Ahn ◽  
Michael A. Mastro ◽  
...  
Keyword(s):  
Gallium Nitride ◽  
Light Emitting Diode ◽  
Wet Etching ◽  
Light Extraction ◽  
Diode Structure ◽  
Light Emitting

scholarly journals Enhanced light extraction of nonpolar a-plane (11-20) GaN light emitting diodes on sapphire substrates by photo-enhanced chemical wet etching

2010 ◽  
Vol 18 (9) ◽  
pp. 9728 ◽  
Author(s):  
Younghun Jung ◽  
Jihyun Kim ◽  
Soohwan Jang ◽  
Kwang Hyeon Baik ◽  
Yong Gon Seo ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Wet Etching ◽  
Light Extraction ◽  
Light Emitting ◽  
Sapphire Substrates

P-145: Light Extraction from Organic Light Emitting Diode Lighting with Low Haze by Selective Microlens Arrays

2014 ◽  
Vol 45 (1) ◽  
pp. 1530-1532
Author(s):  
Ju Hyun Hwang ◽  
Hyun Jun Lee ◽  
Kyung Bok Choi ◽  
Yong Sub Shim ◽  
Sun-Gyu Jung ◽  
...  
Keyword(s):  
Light Emitting Diode ◽  
Light Extraction ◽  
Microlens Arrays ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light

Enhanced light extraction from GaN-based green light-emitting diode with photonic crystal

2007 ◽  
Vol 91 (18) ◽  
pp. 181109 ◽  
Author(s):  
Ja-Yeon Kim ◽  
Min-Ki Kwon ◽  
Ki-Sung Lee ◽  
Seong-Ju Park ◽  
Sang Hoon Kim ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Light Emitting Diode ◽  
Green Light ◽  
Light Extraction ◽  
Light Emitting
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