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公开(公告)号:US20090073348A1
公开(公告)日:2009-03-19
申请号:US12120950
申请日:2008-05-15
申请人: Long-Sheng Liao , Chao-Shun Chen
发明人: Long-Sheng Liao , Chao-Shun Chen
IPC分类号: G02F1/13357 , G02B27/18 , F21V7/04
CPC分类号: G02B13/16 , G02F1/133615 , G03B21/006 , H04N9/3152
摘要: A backlight module for a display includes a light source, a lens unit, a reflective unit and a prism. The light source provides a light beam. The light beam passes through the lens unit to be expanded, then transmits to the reflective unit and reflected to the prism. The light source may be a laser source.
摘要翻译: 用于显示器的背光模块包括光源,透镜单元,反射单元和棱镜。 光源提供光束。 光束通过透镜单元进行扩展,然后透射到反射单元并反射到棱镜。 光源可以是激光源。
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公开(公告)号:US20080252854A1
公开(公告)日:2008-10-16
申请号:US11833724
申请日:2007-08-03
申请人: Long-Sheng Liao , Yu-Po Chen , Keng-Han Chuang , Bo-Cheng Huang
发明人: Long-Sheng Liao , Yu-Po Chen , Keng-Han Chuang , Bo-Cheng Huang
IPC分类号: G03B21/20
CPC分类号: G03B21/2033 , G03B21/2073 , G03B33/06 , G03B33/12 , H04N9/3111 , H04N9/3155 , H04N9/3158 , H04N9/3164
摘要: An illumination system includes a light source module, a chromaticity-adjusting light source and a light-combining element. The light source module provides a first color light beam, a second color light beam and a third color light beam. The chromaticity-adjusting light source provides a chromaticity-adjusting light beam. The light-combining element is disposed on the transmission paths of the chromaticity-adjusting light beam and the color light beams provided by the light source module to combine the color light beams with the chromaticity-adjusting light beam into an illumination beam.
摘要翻译: 照明系统包括光源模块,色度调节光源和光组合元件。 光源模块提供第一颜色光束,第二彩色光束和第三颜色光束。 色度调节光源提供色度调节光束。 光组合元件设置在色度调节光束的传输路径和由光源模块提供的彩色光束中,以将彩色光束与色度调节光束组合成照明光束。
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