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    • 5. 发明申请
    • Image displaying apparatus and display controlling device
    • 图像显示装置和显示控制装置
    • US20080239171A1
    • 2008-10-02
    • US11987097
    • 2007-11-27
    • Yoko InoueTomohiro Sasagawa
    • Yoko InoueTomohiro Sasagawa
    • H04N9/31
    • H04N9/3164H04N9/3111H04N9/312H04N9/3161
    • An image displaying apparatus includes laser light sources corresponding to a plurality of colors, while at least one of the laser light sources corresponding to one of the colors includes a plurality of wavelength conversion laser light sources corresponding to a mutually same color and has a plurality of outputs. The image displaying apparatus is operable to display a color image by causing a spatial modulation element to perform a spatial modulation process on laser beams output from the laser light sources by using a field sequential method. When the spatial modulation element performs the spatial modulation process on the laser beams output from one of the laser light sources (e.g., the green laser light source) having a plurality of outputs, a drive controlling device causes green laser emitting units serving as the wavelength conversion laser light sources to sequentially output pulses so that the laser beams output from the green laser emitting units continuously form substantially constant laser outputs that have substantially the same peak power as each other.
    • 图像显示装置包括对应于多种颜色的激光光源,而对应于一种颜色的激光源中的至少一种包括对应于相同颜色的多个波长转换激光光源,并且具有多个 输出。 该图像显示装置可操作以通过使空间调制元件通过使用场顺序方法对从激光光源输出的激光束执行空间调制处理来显示彩色图像。 当空间调制元件对从具有多个输出的激光源(例如,绿色激光光源)之一输出的激光束进行空间调制处理时,驱动控制装置使绿色激光发射单元作为波长 转换激光光源顺序地输出脉冲,使得从绿色激光发射单元输出的激光束连续地形成基本上恒定的激光输出,其具有彼此基本上相同的峰值功率。