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    • 2. 发明授权
    • System for quantitative determination of the local distribution of a quantity to be measured
    • 用于定量确定待测量的局部分布的系统
    • US06345191B1
    • 2002-02-05
    • US09536726
    • 2000-03-28
    • Paul HartmannWerner Ziegler
    • Paul HartmannWerner Ziegler
    • A61B500
    • A61B5/14556A61B5/14552G01N21/6408
    • A system for quantitative determination of the local distribution of a quantity to be measured, comprising a planar sensor film, which is applied to a measuring surface, such as the surface of a body organ, a skin area or a cell culture, and whose diffusion properties regarding a parameter to be determined are known. The sensor film contains a luminescent indicator responding to the parameter to be determined with a change of at least one optical property. The system further comprises an excitation and detection unit including means for supplying excitation radiation of at least one wavelength, an imaging detection means, preferably a CCD camera, and an evaluation unit processing the image information obtained from the excitation and detection unit. Further provided is an applicator tube to be placed on the measuring surface, whose rim facing the measuring surface is in elastic contact with the sensor film and is impervious to external radiation interfering with the detection means. At the other end facing away from the measuring surface, which may be covered with a cap, a coupling means is provided for attachment of the excitation and detection unit.
    • 一种用于定量测定待测量的局部分布的系统,包括应用于诸如身体器官表面,皮肤区域或细胞培养物的测量表面的平面传感器膜,并且其扩散 关于要确定的参数的属性是已知的。 传感器膜包含响应于待改变至少一个光学特性而确定的参数的发光指示器。 该系统还包括激励和检测单元,其包括用于提供至少一个波长的激发辐射的装置,成像检测装置,优选CCD相机,以及处理从激励和检测单元获得的图像信息的评估单元。 进一步提供了一种放置在测量表面上的施加管,其面向测量表面的边缘与传感器膜弹性接触,并且不受外部辐射干扰检测装置的影响。 在远离测量表面的另一端,其可以被盖覆盖,提供耦合装置用于附接激励和检测单元。
    • 3. 发明授权
    • Light emitting device and method for manufacturing a light emitting device
    • 发光元件及其制造方法
    • US08399900B2
    • 2013-03-19
    • US12989779
    • 2009-01-29
    • Paul Hartmann
    • Paul Hartmann
    • H01L31/0232
    • H01L33/504
    • A light emitting device and a method for manufacturing a light emitting device, wherein the light emitting device comprises a light emitting diode (LED) emitting light in a first emission spectrum, and a composition comprising at least two components and being adapted to absorb at least a part of the light in the first emission spectrum and upon absorption to emit an up-converted light in a second emission spectrum, wherein the light in said second emission spectrum has a wavelength range lower than the wavelength range of the light in the first emission spectrum, whereby the light emitted by the light emitting device comprises a mixture at least of light in the first emission spectrum and of light in the second emission spectrum.
    • 一种发光器件和一种制造发光器件的方法,其中发光器件包括发射第一发射光谱的发光二极管(LED)和包含至少两个组分的组合物,并且适于至少吸收 第一发射光谱中的一部分光,并且在吸收时发射第二发射光谱中的上转换光,其中所述第二发射光谱中的光的波长范围低于第一发射光中的光的波长范围 由此由发光器件发射的光至少包含第一发射光谱中的光和第二发射光谱中的光的混合物。