High Luminance Hybrid Light Guide Plate for Backlight Module Application
| Autor: | Fan, Chen-Wei, 范辰瑋 |
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| Rok vydání: | 2011 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 99 We introduce the novel backlight module, which consists of the hybrid light guide plate, brightness enhancement film and a top diffuser. The HLGP comprises the functions of the conventional light guide plate, the reflector, and the BEF. The HLGP allows one-dimensional rays to be collimated. We add the BEF above the HLGP, and let the crossed-dimension rays to be collimated. Comparing with the conventional edge-lit backlight module, the optical efficiency improves to 1.3-times and the on-axis luminance improves to 3.6-times by using the novel backlight module. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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