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    • 52. 发明申请
    • CT DETECTOR INCLUDING MULTI-LAYER FLUORESCENT TAPE SCINTILLATOR WITH SWITCHABLE SPECTRAL SENSITIVITY
    • CT检测器,包括具有可切换光谱灵敏度的多层荧光胶带扫描仪
    • US20130058452A1
    • 2013-03-07
    • US13696136
    • 2011-04-25
    • Simha LeveneNaor WainerAmiaz AltmanRafael GoshenCornelis Reinder Ronda
    • Simha LeveneNaor WainerAmiaz AltmanRafael GoshenCornelis Reinder Ronda
    • H05G1/60H01L27/144H01L31/0232H01L31/18
    • G01T1/2018G01T1/2985
    • A scintillator element (114) comprising uncured scintillator material (112) is formed and optically cured to generate a cured scintillator element (122, 122″). The uncured scintillator material suitably combines at least a scintillator material powder and an uncured polymeric host. In a reel to reel process, a flexible array of optical detectors is transferred from a source reel (100) to a take-up reel (106) and the uncured scintillator material (112) is disposed on the flexible array and optically cured during said transfer. Such detector layers (31, 32, 33, 34, 35) are stackable to define a multi-layer computed tomography (CT) detector array (20). Detector element channels (50, 50′, 50″) include a preamplifier (52) and switching circuitry (54, 54′, 54″) having a first mode connecting the preamplifier with at least first detector array layers (31, 32) and a second mode connecting the preamplifier with at least second detector array layers (33, 34, 35).
    • 形成包括未固化的闪烁体材料(112)的闪烁体元件(114)并光学固化以产生固化的闪烁体元件(122,122“)。 未固化的闪烁体材料适当地组合至少闪烁体材料粉末和未固化的聚合物主体。 在卷轴到卷轴过程中,光学检测器的柔性阵列从源卷轴(100)传送到卷取卷轴(106),并且未固化的闪烁体材料(112)设置在柔性阵列上并且在所述 转让。 这种检测器层(31,32,33,34,35)可堆叠以限定多层计算机断层摄影(CT)检测器阵列(20)。 检测器元件通道(50,50',50“)包括前置放大器(52)和具有将前置放大器与至少第一检测器阵列层(31,32)连接的第一模式的开关电路(54,54',54”),以及 连接前置放大器与至少第二检测器阵列层(33,34,35)的第二模式。
    • 55. 发明申请
    • Luminescent Solar Energy Concentrator With A New Architecture
    • 发光太阳能集中器与新建筑
    • US20120160301A1
    • 2012-06-28
    • US13391837
    • 2010-08-19
    • Cornelis Reinder RondaDirk Kornelis Gerhardus De Boer
    • Cornelis Reinder RondaDirk Kornelis Gerhardus De Boer
    • H01L31/055
    • H01L31/055G01J1/0422G02B6/42Y02E10/52
    • A luminescent concentrator for solar light is provided. The luminescent concentrator comprises a wavelength-selective filter, an energy concentrating area, and a luminescent material. The wavelength-selective filter is adapted to pass the solar light and to reflect light emitted by the luminescent material. Further, a method for concentrating solar light is provided. The method comprises the steps of (a) passing incident solar light through a wavelength-selective filter and an energy concentrating area onto a luminescent material, and (b) converting the incident solar light in the luminescent material to light having a wave-length reflectable by the wavelength-selective filter. The method further comprises a step (c) of concentrating the converted light in a pre-determined area arranged between the wavelength-selective filter and the luminescent material.
    • 提供了一种太阳能发光集中器。 发光集中器包括波长选择滤光器,能量集中区域和发光材料。 波长选择滤波器适于通过太阳光并且反射由发光材料发射的光。 此外,提供了一种用于集中太阳光的方法。 该方法包括以下步骤:(a)将入射的太阳光通过波长选择滤光器和能量集中区域传递到发光材料上,和(b)将发光材料中的入射太阳光转换成具有波长可反射的光 通过波长选择滤波器。 该方法还包括将转换的光聚集在布置在波长选择滤光器和发光材料之间的预定区域中的步骤(c)。