P-107 Computer-Simulation-Based Optical-Efficiency Maximization for a Direct-Type LED Backlight Unit

P-107 Computer-Simulation-Based Optical-Efficiency Maximization for a Direct-Type LED Backlight Unit

Distortion to the angular light distribution of LED within a LED Backlight unit can result in a decline of luminance and color uniformity. Effects of components within a LED package on angular light distribution uniformity were studied in detail by utilizing the ‘LightTools®’, a commercialized softw...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2008-05, Vol.39 (1), p.1591-1593
Hauptverfasser: Han, Gil-Won, Jin, Min-Ji, Park, Hee-Jeong, Jung, Soon-Shin, Moon, Jeong-Min, Kang, In-Byeong
Format: Artikel
Sprache:eng
Schlagworte:
Color Uniformity
Direct Backlight Unit
LED
Optical Efficiency
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Beschreibung
Zusammenfassung:Distortion to the angular light distribution of LED within a LED Backlight unit can result in a decline of luminance and color uniformity. Effects of components within a LED package on angular light distribution uniformity were studied in detail by utilizing the ‘LightTools®’, a commercialized software, to derive optimal optical solution for a LED backlight unit.
ISSN:0097-966X
2168-0159
DOI:10.1889/1.3069467