Camera flash with improved color balance
    2.
    发明授权
    Camera flash with improved color balance 有权
    相机闪光灯具有改善的色彩平衡

    公开(公告)号:US07463825B2

    公开(公告)日:2008-12-09

    申请号:US11248795

    申请日:2005-10-10

    IPC分类号: G03B15/06 G03B15/03

    CPC分类号: G03B15/0442

    摘要: A camera flash is disclosed for producing a warm light having a desired color temperature. In one embodiment, the flash has a xenon flash component producing a light with a spectrum having a color temperature at a higher Kelvin rating than the warm light, and a light emitting diode flash component producing a light with a spectrum having a color temperature at a lower Kelvin rating than the warm light. The color temperature of the light of the xenon flash component and the color temperature of the light of the light emitting diode flash component together produce the warm light having the desired color temperature.

    摘要翻译: 公开了一种用于产生具有所需色温的暖光的相机闪光灯。 在一个实施例中,闪光灯具有产生具有光谱的光的氙闪光组件,该光谱具有比暖光更高的开尔文等级的色温,并且产生具有色温为a的光谱的光的发光二极管闪光组件 开尔文评级低于暖灯。 氙闪光部件的光的色温和发光二极管闪光部件的色温一起产生具有所需色温的暖光。