標題: | Dye-less color filter fabricated by roll-to-roll imprinting for liquid crystal display applications |
作者: | Lin, Hui-Hsiung Lee, Chi-Hung Lu, Mao-Hong 光電工程學系 Department of Photonics |
公開日期: | 20-Jul-2009 |
摘要: | A diffractive grating is promising for color separation to effectively replace conventional absorptive dye color filter in liquid crystal displays. In this paper, we demonstrated a color separation module consisting of an aspheric-lenticular lens array and a blazed grating to substitute for the dye color filter. Each component was designed to match the recent fabrication ability of our roll-to-roll imprinting. The measurement results of a prototype module showed a gain factor of transmission efficiency three times more than that of conventional color filters. (C) 2009 Optical Society of America |
URI: | http://dx.doi.org/10.1364/OE.17.012397 http://hdl.handle.net/11536/6950 |
ISSN: | 1094-4087 |
DOI: | 10.1364/OE.17.012397 |
期刊: | OPTICS EXPRESS |
Volume: | 17 |
Issue: | 15 |
起始頁: | 12397 |
結束頁: | 12406 |
Appears in Collections: | Articles |
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