Improving light-emitting diode performance through sapphire substrate double-side patterning

Optical Engineering

Volumn 52, Issue 2, 2013, Pages

  Kang, Ho Ju ^a   Cho, Sang Uk ^a   Kim, Eung Soo ^b   Kim, Chang Seok ^a   Jeong, Myung Yung ^a  

^a Pusan National University   (South Korea)

^b Pusan University of Foreign Studies   (South Korea)

Author keywords

Double side patterned sapphire substrate; Light emitting diode; Nanoimprint lithography; Patterned sapphire substrate

Indexed keywords

DOUBLE SIDES; EXTRACTION EFFICIENCIES; GAN BASED LED; LED CHARACTERISTICS; LIGHT-EXTRACTION EFFICIENCY; PATTERNED SAPPHIRE SUBSTRATE; RAY TRACING SIMULATION; SAPPHIRE SUBSTRATES;

EFFICIENCY; EXTRACTION; GALLIUM NITRIDE; NANOIMPRINT LITHOGRAPHY; SAPPHIRE; SUBSTRATES;

LIGHT EMITTING DIODES;

EID: 84879593514     PISSN: 00913286     EISSN: 15602303     Source Type: Journal    
DOI: 10.1117/1.OE.52.2.023002     Document Type: Article

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