High directional backlight using an integrated light guide plate
| dc.citation.epage | 1575 | en_US |
| dc.citation.issue | 2 | en_US |
| dc.citation.spage | 1567 | en_US |
| dc.citation.volume | 23 | en_US |
| dc.citation.woscount | 12 | en_US |
| dc.contributor.author | Wang, Yi-Jun | en_US |
| dc.contributor.author | Ouyang, Shi-Hong | en_US |
| dc.contributor.author | Chao, Wei-Chung | en_US |
| dc.contributor.author | Lu, Jian-Gang | en_US |
| dc.contributor.author | Shieh, Han-Ping D. | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | 顯示科技研究所 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.contributor.department | Institute of Display | en_US |
| dc.date.accessioned | 2019-04-03T06:41:36Z | |
| dc.date.available | 2019-04-03T06:41:36Z | |
| dc.date.issued | 2015-01-26 | en_US |
| dc.description.abstract | A high directional backlight system that combined a composite microstructure light guide plate (LGP) with a collimated light source was proposed for eco-displays. The collimated planar light was expanded from a point light source and guided towards the normal direction by utilizing the micro-prism array on LGP. High uniformity of spatial luminous, 91%, with a narrow viewing cone of +/- 4 degrees can be achieved without additional optical films. Moreover, compared to the conventional backlight, only 5% of power consumption was needed to keep the same luminance, hence, the optical efficiency increased by a factor of 1.47. (C) 2015 Optical Society of America | en_US |
| dc.identifier.doi | 10.1364/OE.23.001567 | en_US |
| dc.identifier.issn | 1094-4087 | en_US |
| dc.identifier.journal | OPTICS EXPRESS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1364/OE.23.001567 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/124371 | |
| dc.identifier.wosnumber | WOS:000349166100095 | en_US |
| dc.language.iso | en_US | en_US |
| dc.title | High directional backlight using an integrated light guide plate | en_US |
| dc.type | Article | en_US |