Thermal And Optical Performance Of Ingaalp-Based Low- And Gan-Based High-Power Light-Emitting Diode Packages
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...
Saved in:
Main Author: | |
---|---|
Format: | Thesis |
Language: | English |
Published: |
2020
|
Subjects: | |
Online Access: | http://eprints.usm.my/55618/1/Pages%20from%20Thesis-Final%20cut.pdf |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
my-usm-ep.55618 |
---|---|
record_format |
uketd_dc |
spelling |
my-usm-ep.556182022-11-11T02:35:23Z Thermal And Optical Performance Of Ingaalp-Based Low- And Gan-Based High-Power Light-Emitting Diode Packages 2020-02 Abdullah Raypah, Muna Ezzi QC1-999 Physics 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. 2020-02 Thesis http://eprints.usm.my/55618/ http://eprints.usm.my/55618/1/Pages%20from%20Thesis-Final%20cut.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Sains Fizik (School of Physics) |
institution |
Universiti Sains Malaysia |
collection |
USM Institutional Repository |
language |
English |
topic |
QC1-999 Physics |
spellingShingle |
QC1-999 Physics Abdullah Raypah, Muna Ezzi Thermal And Optical Performance Of Ingaalp-Based Low- And Gan-Based High-Power Light-Emitting Diode Packages |
description |
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. |
format |
Thesis |
qualification_name |
Doctor of Philosophy (PhD.) |
qualification_level |
Doctorate |
author |
Abdullah Raypah, Muna Ezzi |
author_facet |
Abdullah Raypah, Muna Ezzi |
author_sort |
Abdullah Raypah, Muna Ezzi |
title |
Thermal And Optical Performance Of Ingaalp-Based Low- And Gan-Based High-Power Light-Emitting Diode Packages |
title_short |
Thermal And Optical Performance Of Ingaalp-Based Low- And Gan-Based High-Power Light-Emitting Diode Packages |
title_full |
Thermal And Optical Performance Of Ingaalp-Based Low- And Gan-Based High-Power Light-Emitting Diode Packages |
title_fullStr |
Thermal And Optical Performance Of Ingaalp-Based Low- And Gan-Based High-Power Light-Emitting Diode Packages |
title_full_unstemmed |
Thermal And Optical Performance Of Ingaalp-Based Low- And Gan-Based High-Power Light-Emitting Diode Packages |
title_sort |
thermal and optical performance of ingaalp-based low- and gan-based high-power light-emitting diode packages |
granting_institution |
Universiti Sains Malaysia |
granting_department |
Pusat Pengajian Sains Fizik (School of Physics) |
publishDate |
2020 |
url |
http://eprints.usm.my/55618/1/Pages%20from%20Thesis-Final%20cut.pdf |
_version_ |
1776101100055691264 |