標題: A Direct-View Backlight With UV Excited Trichromatic Phosphor Conversion Film
作者: Huang, Hsin-Tao
Tsai, Chuang-Chuang
Huang, Yi-Pai
光電工程學系
顯示科技研究所
Department of Photonics
Institute of Display
關鍵字: Color deviation;color saturation;FWHM;lamp mura;NTSC;remote phosphor converter (RPC);slim backlight;ultraviolet (UV) excited;UV excited flat lighting (UFL)
公開日期: 1-四月-2010
摘要: This work presents a novel ultraviolet (UV) excited flat lighting (UFL) system consisting of remote phosphor converter (RPC) for liquid-crystal display (LCD) backlight applications. A trichromatic RPC is excited using 254 nm UV lamps to achieve a slim, high color saturation and high luminance backlight. Experimental results indicate that the module thickness reduces to 14.5 mm, along with a high color saturation (92% of the NTSC standard) as well as a high luminance (573 cd/m(2)) when applied to large sized display (42-inch). Additionally, the proposed UFL backlight configuration has already been certified by a lifetime test to ensure the feasibility of proposed system in mass production.
URI: http://dx.doi.org/10.1109/JDT.2009.2037834
http://hdl.handle.net/11536/5541
ISSN: 1551-319X
DOI: 10.1109/JDT.2009.2037834
期刊: JOURNAL OF DISPLAY TECHNOLOGY
Volume: 6
Issue: 4
起始頁: 128
結束頁: 134
顯示於類別:期刊論文


文件中的檔案:

  1. 000275669000002.pdf