Chemical Lift-Off of Blue Light-Emitting Diodes Grown on Sapphire Substrate with an Oxide-Patterned Sacrificial Layer

2012 ◽  
Vol 45 (7) ◽  
pp. 35-37
Author(s):  
C.-T. Pan ◽  
K.-C. Shen ◽  
D.-S. Wuu ◽  
H.-H. Hsueh ◽  
R.-H. Horng
Keyword(s):  
Blue Light ◽  
Sapphire Substrate ◽  
Light Emitting Diodes ◽  
Sacrificial Layer ◽  
Light Emitting ◽  
Lift Off

Chemical Lift-Off Process for Blue Light-Emitting Diodes

2010 ◽  
Vol 3 (9) ◽  
pp. 092101 ◽  
Author(s):  
Chia-Feng Lin ◽  
Jing-Jie Dai ◽  
Guei-Miao Wang ◽  
Ming-Shiou Lin
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Lift Off

scholarly journals Influence of laser lift-off on optical and structural properties of InGaN/GaN vertical blue light emitting diodes

AIP Advances ◽  
2012 ◽  
Vol 2 (2) ◽  
pp. 022122 ◽  
Author(s):  
M. H. Doan ◽  
S. Kim ◽  
J. J. Lee ◽  
H. Lim ◽  
F. Rotermund ◽  
...  
Keyword(s):  
Structural Properties ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Lift Off

Epitaxtial lift-off for freestanding InGaN/GaN membranes and vertical blue light-emitting-diodes

2020 ◽  
Vol 8 (24) ◽  
pp. 8284-8289
Author(s):  
Jian Jiang ◽  
Jianqi Dong ◽  
Baoyu Wang ◽  
Chenguang He ◽  
Wei Zhao ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emission ◽  
Electrochemical Etching ◽  
Light Emitting ◽  
Emission Properties ◽  
Etching Method ◽  
Lift Off

An electrochemical etching method was utilized to fabricate freestanding InGaN/GaN membranes, and vertical blue LEDs with excellent light emission properties were then demonstrated.

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