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    • 3. 发明授权
    • Method for measuring chromaticity values by a colorimeter
    • 用色度计测量色度值的方法
    • US07898664B2
    • 2011-03-01
    • US11874994
    • 2007-10-19
    • Tsung-Hsun YangWei-Ping Lin
    • Tsung-Hsun YangWei-Ping Lin
    • G01N21/25
    • G01N21/25G01J3/50G01J3/501
    • A method measures chromaticity values using a colorimeter to solve the drawbacks of conventional technologies, such as an inaccurate illuminant, the filter of color-matching function being difficult to be deposited and manufactured within a filter mod colorimeter, and using an expensive spectrometer within a spectrum mode colorimeter. The spectrometer and the filter of color-matching function is not needed, and an accurate chromaticity value of an object by using a multi-band illuminant illuminating the object and a power meter. Further, the multi-band illuminant can adjust the illumination condition of a standard illuminator under different color temperatures, and the chromaticity values of the object can be measured under different color temperatures. The accuracy of the measured chromaticity values is up to the level of the spectrum mode colorimeter, and the price is less than the spectrum mode colorimeter.
    • 一种使用色度计来测量色度值的方法来解决常规技术的缺点,例如不准确的光源,难以沉积并在滤光器色度计内制造的色彩匹配功能的滤光器,以及在光谱范围内使用昂贵的光谱仪 模式色度计。 不需要光谱仪和色彩匹配功能的滤光器,并且通过使用照亮物体的多频带光源和功率计来实现物体的精确色度值。 此外,多频带光源可以在不同的色温下调节标准照明器的照明条件,并且可以在不同的色温下测量物体的色度值。 测量色度值的精度达到谱模式色度计的水平,且价格低于谱图色度计。
    • 5. 发明申请
    • Method For Measuring Chroma Value By a Colorimeter
    • 色度计测量色度值的方法
    • US20090103075A1
    • 2009-04-23
    • US11874994
    • 2007-10-19
    • Tsung-Hsun YangWei-Ping Lin
    • Tsung-Hsun YangWei-Ping Lin
    • G01J3/00G01N21/25
    • G01N21/25G01J3/50G01J3/501
    • A method for measuring chroma value by colorimeter to solve the drawbacks of conventional technologies, such as an inaccurate illuminant and the filter of color-matching function is difficult to be deposited and manufactured within an filter mod colorimeter, and an expensive spectrometer used within an spectrum mode calorimeter. The present invention does not need the spectrometer and the filter of color-matching function, and can measure an accurate chroma value of an object by using a multi-band illuminant illuminating the object and a power meter. Besides, the multi-band illuminant can be adjusted the illumination condition of standard illuminator under different color temperature, and measure the chroma value of the object under different color temperature. The accuracy of the measured chroma value is up to the level of the spectrum mode colorimeter, and the price is cheaper than the spectrum mode calorimeter.
    • 通过色度计测量色度值以解决传统技术(诸如不准确的光源和色彩匹配功能的滤色器)的缺点的方法难以在滤色器色度计内沉积和制造,并且在光谱内使用昂贵的光谱仪 模式量热仪 本发明不需要色谱仪和色彩匹配功能的滤光器,并且可以通过使用照亮物体的多频带光源和功率计来测量物体的精确色度值。 此外,多频段光源可以调节不同色温下标准照明器的照明条件,并在不同色温下测量物体的色度值。 测量色度值的准确度达到谱模式色度计的水平,并且价格比频谱模式量热仪便宜。