Thermal And Optical Performance Of Ingaalp-Based Low- And Gan-Based High-Power Light-Emitting Diode Packages
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Date
2020-02
Authors
Abdullah Raypah, Muna Ezzi
Journal Title
Journal ISSN
Volume Title
Publisher
Universiti Sains Malaysia
Abstract
This study was divided into three main parts. In the first part, the performance of indium gallium aluminum phosphide (InGaAlP) low-power (LP) SMD LED affixed to substrates with different configurations. In the second part, the heat-dissipation factor, optical power, luminous flux, and spectral flux of LP LEDs were estimated by extending the application of the equations that were employed for high-power (HP) LEDs. In the third part, the performance of thin film gallium nitride (ThinGaN) HP LED attached to a SinkPAD via solder was evaluated.
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Keywords
Thermal And Optical Performance , Ingaalp-Based Low- And Gan-Based High-Power Light-Emitting Diode Packages