Optimization of p-electrode pattern for AlGaN-based deep-ultraviolet light-emitting diodes

Authors :: Manabu Taniguchi
Kousei Nakaya
Guo-Dong Hao
Shin-ichiro Inoue
Source :: 2015 11th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR).
Publication Year :: 2015
Publisher :: IEEE, 2015.
Abstract: We studied on various p-electrode patterns to solve current crowding problem in AlGaN-based deep-ultraviolet light-emitting diode. Simulation results of optimized p-electrode pattern showed a uniform current density distribution and improved performance of light output power.

Subjects :: Materials science
Physics::Instrumentation and Detectors
business.industry
Wide-bandgap semiconductor
Current crowding
law.invention
Optics
law
Electrode
Optoelectronics
Quantum efficiency
Spontaneous emission
business
Current density
Light-emitting diode
Diode

Database :: OpenAIRE
Journal :: 2015 11th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)
Accession number :: edsair.doi...........68c27599e509c5a3e26fd0b38d758501
Full Text :: https://doi.org/10.1109/cleopr.2015.7376316

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