Design of mosaic-form LED backlight module
| dc.citation.epage | 1624 | en_US |
| dc.citation.spage | 1620 | en_US |
| dc.contributor.author | Lu, Yen-Hsing | en_US |
| dc.contributor.author | Tien, Chung-Hao | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:11:29Z | |
| dc.date.available | 2014-12-08T15:11:29Z | |
| dc.date.issued | 2007 | en_US |
| dc.description.abstract | A quadratic light-guide with micro-prismatic bump structures for illumination of the liquid crystal display (LCD) system has been developed. The functional light-guide combining with a side-emitting light-emitting-diode (LED) and a concentric prism sheet (CPS) is able to illuminate a uniformly square distribution over the LC panel. Through the assembly of these kinds of optical elements, the mosaic-form LED backlight module can be applied to any dimension of a panel associated with relational parameters with proportional quantities. According to our simulation, the proposed system can increase the output efficiency from roughly 50 % (without any optical elements) to 75 % and maintain the brightness uniformity of 88. 3 % as well. | en_US |
| dc.identifier.isbn | 978-7-5617-5228-9 | en_US |
| dc.identifier.journal | AD'07: Proceedings of Asia Display 2007, Vols 1 and 2 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/8812 | |
| dc.identifier.wosnumber | WOS:000248022601120 | |
| dc.language.iso | en_US | en_US |
| dc.subject | LED backlight | en_US |
| dc.subject | micro-prismatic bump structure | en_US |
| dc.subject | mosaic-form | en_US |
| dc.title | Design of mosaic-form LED backlight module | en_US |
| dc.type | Proceedings Paper | en_US |
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