Improvement of Color and Luminance Uniformity of the Edge-Lit Backlight Using the RGB LEDs
The effect of the M-window color mixing bar on the characteristics of color mixing and hot spots in the edge-lit backlight employing red (R), green (G), blue (G) light emitting diodes (LED) were studied in terms of the structure of the M-window color mixing bar. The rays from RGB LEDs entering the M...
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| Veröffentlicht in: | Journal of the Optical Society of Korea 2011-09, Vol.15 (3), p.272-277 |
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| container_end_page | 277 |
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| container_issue | 3 |
| container_start_page | 272 |
| container_title | Journal of the Optical Society of Korea |
| container_volume | 15 |
| creator | Son, Chang-Gyun Yi, Jong-Hoon Gwag, Jin-Seog Kwon, Jin-Hyuk Park, Gyeung-Ju |
| description | The effect of the M-window color mixing bar on the characteristics of color mixing and hot spots in the edge-lit backlight employing red (R), green (G), blue (G) light emitting diodes (LED) were studied in terms of the structure of the M-window color mixing bar. The rays from RGB LEDs entering the M-window bar were mixed by internal reflection and scattering inside the M-window bar so that the hot spots and color separation were minimized. The M-window bar was designed and fabricated and the simulation results are matched quite well to experimental data. |
| doi_str_mv | 10.3807/JOSK.2011.15.3.272 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 1226-4776 |
| ispartof | Journal of the Optical Society of Korea, 2011-09, Vol.15 (3), p.272-277 |
| issn | 1226-4776 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1349467778 |
| source | Optica Publishing Group Journals |
| subjects | Backlights Color Hot spots Light-emitting diodes Luminance Reflection Simulation Variability |
| title | Improvement of Color and Luminance Uniformity of the Edge-Lit Backlight Using the RGB LEDs |
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