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...
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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) |
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Universiti Sains Malaysia |
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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 |
