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    • 6. 发明专利
    • Apparatus and method for measuring total luminous flux
    • 用于测量总LUMINOUS FLUX的装置和方法
    • JP2010271235A
    • 2010-12-02
    • JP2009124250
    • 2009-05-22
    • Otsuka Denshi Co Ltd大塚電子株式会社
    • OKUBO KAZUAKIMISHIMA SHUNSUKE
    • G01J1/02
    • G01J1/02G01J1/0219G01J1/0223G01J1/04G01J1/0403G01J1/0448G01J2001/0481
    • PROBLEM TO BE SOLVED: To provide a total luminous flux measuring device, capable of more accurately measuring the total luminous flux in a more compact structure, and a method for measuring total luminous flux.
      SOLUTION: The total luminous flux measuring device 100 calculates the total luminous flux radiated from a target object OBJ, on the basis of a luminance that is measured by a measuring section 21, when the target object OBJ and an integrating section 10 are relatively moved so as to make substantially all of the light emission face of the target object OBJ to be exposed in the inner space of the integrating section 10. That is, the target object OBJ is arranged so as to pass through the integrating section 10, from a specimen hole 3 to a specimen hole 4, and then the luminous flux at a portion positioned in the inner space of the integrating section 10 of the target object OBJ is measured; and subsequently, the integrating section 10 is moved relative to the target object OBJ, and then the luminous flux at a portion positioned on the inner space of the integrating section 10 of the target object OBJ is measured in a manner similar to the above.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种能够更精确地测量更紧凑结构中的总光通量的总光通量测量装置,以及用于测量总光通量的方法。 解决方案:总光通量测量装置100基于由测量部分21测量的亮度,当目标对象OBJ和积分部分10为...时,计算从目标物体OBJ辐射的总光通量 相对移动,以使目标物体OBJ的基本上全部的发光面露出在积分部10的内部空间中。即,目标物OBJ配置成通过积分部10, 从样本孔3到样本孔4,然后测量位于目标对象OBJ的积分部10的内部空间中的部分的光通量; 并且随后,积分部分10相对于目标物体OBJ移动,然后以与上述相似的方式测量位于目标物体OBJ的积分部分10的内部空间上的部分处的光通量。 版权所有(C)2011,JPO&INPIT
    • 7. 发明专利
    • Liquid crystal module luminance measuring device and luminance measuring device
    • 液晶模块发光测量装置和发光测量装置
    • JP2007148012A
    • 2007-06-14
    • JP2005342366
    • 2005-11-28
    • Funai Electric Co Ltd船井電機株式会社
    • OKA MASAHARU
    • G02F1/13G01J1/02G01M11/00
    • G01J1/04G01J1/0223G01J1/0403G01J3/02G02F1/1309
    • PROBLEM TO BE SOLVED: To provide a liquid crystal module luminance measuring device and a luminance measuring device that can reduce increases in installation area and cost accompanying an increase in size of a display device such as a liquid crystal display. SOLUTION: The luminance measuring device 1 equipped with a first mount unit 11 where the liquid crystal module is mounted and a measurement unit 15 which measures the luminance or chromaticity of the liquid crystal module M from the top surface (display surface M1) of the liquid crystal module mounted on the first mount unit 11, which includes a mount unit moving mechanism part 12 for moving the first mount unit 11 along an (x) axis and a measurement unit moving mechanism part 16 for moving the measurement unit 15 along a (y) axis orthogonal to the (x) axis. COPYRIGHT: (C)2007,JPO&INPIT
    • 解决的问题:提供一种随着诸如液晶显示器的显示装置的尺寸增加而能够减少安装面积和成本的增加的液晶模块亮度测量装置和亮度测量装置。 解决方案:配备有安装液晶模块的第一安装单元11和从顶面(显示面M1)测量液晶模块M的亮度或色度的测量单元15的亮度测量装置1, 安装在第一安装单元11上的液晶模块,其包括用于沿着(x)轴移动第一安装单元11的安装单元移动机构部12和用于使测量单元15沿着移动的测量单元移动机构部16 (y)轴垂直于(x)轴。 版权所有(C)2007,JPO&INPIT