Improved performance of GaN-based light emitting diodes with nanopatterned sapphire substrates fabricated by wet chemical etching

2015 ◽  
Vol 33 (3) ◽  
pp. 032402
Author(s):  
Chong Geng ◽  
Qingfeng Yan ◽  
Peng Dong ◽  
Liang Shan ◽  
Chengxiao Du ◽  
...  
Keyword(s):  
Chemical Etching ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Sapphire Substrates ◽  
Wet Chemical ◽  
Wet Chemical Etching ◽  
Improved Performance

Formation and optimization of undercut-microholes in InGaN light emitting diodes by using wet chemical etching

2012 ◽  
Vol 520 (13) ◽  
pp. 4373-4377 ◽  
Author(s):  
Hyun-Kyu Kim ◽  
Jae-Hyoung Ryu ◽  
Hee-Yun Kim ◽  
Ji-Hye Kang ◽  
Nam Han ◽  
...  
Keyword(s):  
Chemical Etching ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Wet Chemical ◽  
Wet Chemical Etching

Crystallographic Wet Chemical Etching of Semipolar GaN (11–22) Grown on m-Plane Sapphire Substrates

2015 ◽  
Vol 15 (7) ◽  
pp. 5250-5254 ◽  
Author(s):  
Jae-Kwan Kim ◽  
Sung Nam Lee ◽  
Keun-Man Song ◽  
Jae-Sik Yoon ◽  
Ji-Myon Lee
Keyword(s):  
Chemical Etching ◽  
Sapphire Substrates ◽  
Wet Chemical ◽  
Wet Chemical Etching ◽  
Semipolar Gan

Investigation of characteristics of laterally overgrown GaN on striped sapphire substrates patterned by wet chemical etching

2006 ◽  
Vol 290 (2) ◽  
pp. 398-404 ◽  
Author(s):  
Jing Wang ◽  
L.W. Guo ◽  
H.Q. Jia ◽  
Z.G. Xing ◽  
Y. Wang ◽  
...  
Keyword(s):  
Chemical Etching ◽  
Sapphire Substrates ◽  
Wet Chemical ◽  
Wet Chemical Etching

Growth of low-defect AlGaN by lateral epitaxy over V-grooved sapphire substrates fabricated by wet chemical etching

2006 ◽  
Author(s):  
H. S. Cheong ◽  
E. M. Park ◽  
H. Y. Kim ◽  
Y. S. Lee ◽  
C.-H. Hong ◽  
...  
Keyword(s):  
Chemical Etching ◽  
Sapphire Substrates ◽  
Wet Chemical ◽  
Wet Chemical Etching ◽  
Lateral Epitaxy

Luminescent Characteristics of Near Ultraviolet InGaN/GaN MQWs Grown on Grooved Sapphire Substrates Fabricated by Wet Chemical Etching

2006 ◽  
Vol 23 (8) ◽  
pp. 2243-2246 ◽  
Author(s):  
Yu Nai-Sen ◽  
Guo Li-Wei ◽  
Chen Hong ◽  
Xing Zhi-Gang ◽  
Wang Jing ◽  
...  
Keyword(s):  
Chemical Etching ◽  
Sapphire Substrates ◽  
Near Ultraviolet ◽  
Wet Chemical ◽  
Wet Chemical Etching
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