60.4: Distinguished Paper: A Directional Backlight with Narrow Angular Luminance Distribution for Widening Viewing Angle of a LCD with a Front-Surface-Light-Scattering Film
In: SID Symposium Digest of Technical Papers, Jg. 42 (2011-06-01), S. 890-893
Online
unknown
Zugriff:
A directional backlight unit has been developed for widening the viewing angle of a TN-LCD with a front-surface-light scattering film. The novel directional backlight has a diagonal of 34-cm and is structured by light-direction control micro features and an inverted prism film. The backlight has a round luminance cone of +/-9 deg. and a uniform spatial distribution of 90%. In combination with the LCD, the narrow cone resulted in widening of the TN-LCD's viewing angle up to 120 deg. FWHM.
| Titel: |
60.4: Distinguished Paper: A Directional Backlight with Narrow Angular Luminance Distribution for Widening Viewing Angle of a LCD with a Front-Surface-Light-Scattering Film
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| Autor/in / Beteiligte Person: | Käläntär, K. |
| Link: | |
| Zeitschrift: | SID Symposium Digest of Technical Papers, Jg. 42 (2011-06-01), S. 890-893 |
| Veröffentlichung: | Wiley, 2011 |
| Medientyp: | unknown |
| ISSN: | 0097-966X (print) |
| DOI: | 10.1889/1.3621478 |
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