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1. 发明授权

US07855449B2 Cooling device for a light-emitting semiconductor device and a method of manufacturing such a cooling device 有权
标题翻译：用于发光半导体器件的冷却装置和制造这种冷却装置的方法
公开(公告)号：US07855449B2
公开(公告)日：2010-12-21
申请号：US11912751
申请日：2006-04-19
申请人： Jan De Graff , Celine Catherine Sarah Nicole , Marcus Antonius Verschuuren , Hans Van Sprang , Theo Arnold Kop , Johan Marra , Ronald Martin Wolf
发明人： Jan De Graff , Celine Catherine Sarah Nicole , Marcus Antonius Verschuuren , Hans Van Sprang , Theo Arnold Kop , Johan Marra , Ronald Martin Wolf
IPC分类号： H01L23/34 , H01L23/10
CPC分类号： F28D15/0233 , F28D15/0266 , F28D15/043 , F28D2021/0029 , F28F3/12 , F28F21/04 , H01L33/50 , H01L33/641 , H01L33/648
摘要： A cooling device for cooling a light-emitting semiconductor device, such as a LED device (20), comprises a ceramic plate (15) having coolant-conveying channels (12) incorporated therein. The ceramic plate (15) is adapted for forming an integral part of the optical system of the light-emitting semiconductor device (20) and to cool a light-emitting portion (26) of the light-emitting semiconductor device (20). A method of forming a cooling device comprises the steps of forming a charge of ceramic particles, embossing the charge with a stamp to form coolant-conveying channels in the charge, hardening the charge, and providing a cover on top of the channels to seal them.
摘要翻译：用于冷却诸如LED装置（20）的发光半导体装置的冷却装置包括其中结合有冷却剂输送通道（12）的陶瓷板（15）。陶瓷板（15）适于形成发光半导体器件（20）的光学系统的一体部分并冷却发光半导体器件（20）的发光部分（26）。形成冷却装置的方法包括以下步骤：形成陶瓷颗粒的电荷，用印模压印电荷以在电荷中形成冷却剂输送通道，使电荷硬化，以及在通道的顶部上提供盖以将它们密封。

2. 发明申请

US20080191236A1 Cooling Device for a Light-Emitting Semiconductor Device and a Method of Manufacturing Such a Cooling Device 有权
标题翻译：发光半导体装置用冷却装置及其制造方法
公开(公告)号：US20080191236A1
公开(公告)日：2008-08-14
申请号：US11912751
申请日：2006-04-19
申请人： Jan De Graaf , Celine Catherine Sarah Nicole , Marcus Antonius Verschuuren , Hans Van Sprang , Theo Arnold Kop , Johan Marra , Ronald Martin Wolf
发明人： Jan De Graaf , Celine Catherine Sarah Nicole , Marcus Antonius Verschuuren , Hans Van Sprang , Theo Arnold Kop , Johan Marra , Ronald Martin Wolf
IPC分类号： H01L23/34 , H01L33/00 , H01L21/00
CPC分类号： F28D15/0233 , F28D15/0266 , F28D15/043 , F28D2021/0029 , F28F3/12 , F28F21/04 , H01L33/50 , H01L33/641 , H01L33/648
摘要： A cooling device for cooling a light-emitting semiconductor device, such as a LED device (20), comprises a ceramic plate (15) having coolant-conveying channels (12) incorporated therein. The ceramic plate (15) is adapted for forming an integral part of the optical system of the light-emitting semiconductor device (20) and to cool a light-emitting portion (26) of the light-emitting semiconductor device (20). A method of forming a cooling device comprises the steps of forming a charge of ceramic particles, embossing the charge with a stamp to form coolant-conveying channels in the charge, hardening the charge, and providing a cover on top of the channels to seal them.
摘要翻译：用于冷却诸如LED装置（20）的发光半导体装置的冷却装置包括其中结合有冷却剂输送通道（12）的陶瓷板（15）。陶瓷板（15）适于形成发光半导体器件（20）的光学系统的一体部分并冷却发光半导体器件（20）的发光部分（26）。形成冷却装置的方法包括以下步骤：形成陶瓷颗粒的电荷，用印模压印电荷以在电荷中形成冷却剂输送通道，使电荷硬化，以及在通道的顶部上提供盖以将它们密封。

3. 发明授权

US07722211B2 Light engine 有权
标题翻译：轻型发动机
公开(公告)号：US07722211B2
公开(公告)日：2010-05-25
申请号：US11573051
申请日：2005-08-02
申请人： Johan Marra , Hans Van Sprang
发明人： Johan Marra , Hans Van Sprang
IPC分类号： F21V7/22
CPC分类号： G02B6/0065 , F21K9/62 , F21K9/64 , F21S41/24 , F21S41/37 , F21V7/22 , F21V29/58 , F21V31/04 , F21V2200/17 , F21Y2115/10 , G02B6/0068 , G02B6/0073 , Y10S362/80
摘要： The invention describes a Light engine (1,2,3,4,5) comprising a chamber (6) with at least one aperture (7) and a number of LED elements (13) positioned inside this chamber, where effectively all inner surfaces of the chamber (6) are realized as high-reflective surfaces (20) which are essentially non-absorbing towards light within a desired wavelength region
摘要翻译：本发明描述了一种轻型发动机（1,2,3,4,5），其包括具有至少一个孔（7）的腔室（6）和位于该腔室内的多个LED元件（13），其中所有内表面室（6）被实现为高反射表面（20），其基本上不吸收在期望波长区域内的光

4. 发明申请

US20080094835A1 Light Engine 有权
标题翻译：轻型发动机
公开(公告)号：US20080094835A1
公开(公告)日：2008-04-24
申请号：US11573051
申请日：2005-08-02
申请人： Johan Marra , Hans Van Sprang
发明人： Johan Marra , Hans Van Sprang
IPC分类号： F21V7/22 , B60Q1/00 , F21V29/00
CPC分类号： G02B6/0065 , F21K9/62 , F21K9/64 , F21S41/24 , F21S41/37 , F21V7/22 , F21V29/58 , F21V31/04 , F21V2200/17 , F21Y2115/10 , G02B6/0068 , G02B6/0073 , Y10S362/80
摘要： The invention describes a Light engine (1,2,3,4,5) comprising a chamber (6) with at least one aperture (7) and a number of LED elements (13) positioned inside this chamber, where effectively all inner surfaces of the chamber (6) are realized as high-reflective surfaces (20) which are essentially non-absorbing towards light within a desired wavelength region
摘要翻译：本发明描述了一种轻型发动机（1,2,3,4,5），其包括具有至少一个孔（7）的腔室（6）和位于该腔室内的多个LED元件（13），其中所有内表面室（6）被实现为高反射表面（20），其基本上不吸收在期望波长区域内的光

5. 发明申请

US20090236960A1 ELECTRIC LAMP AND INTERFERENCE FILM 审中-公开
标题翻译：电灯和干涉膜
公开(公告)号：US20090236960A1
公开(公告)日：2009-09-24
申请号：US11574514
申请日：2006-03-16
申请人： Margot Van Grootel , Hans Van Sprang , Johan Marra
发明人： Margot Van Grootel , Hans Van Sprang , Johan Marra
IPC分类号： H01K1/32
CPC分类号： H01K1/325
摘要： An electric lamp has a light-transmitting lamp vessel (1) in which a light source (2) is arranged. At least a portion of the lamp vessel is provided with an interference film (5) for allowing passage of visible-light radiation and reflecting infrared radiation. The interference film has either a first plurality of alternating layers of Si02 and TiO2 or a second plurality of alternating layers of SiO2, TiO2 and Ta2O5. The TiO2 layers in the first plurality of alternating layers have a geometrical thickness of at most 75 nm by inserting relatively thin Si02 interlayers into the TiO2 layers, and the SiO2 interlayers have a geometrical thickness of at least 1 nm and at most 7.5 nm. The TiO2 layers in the second plurality of alternating layers have a geometrical thickness of at most 25 nm by inserting relatively thin Ta2O5 interlayers into the TiO2 layers, and the Ta2O5 interlayers have a geometrical thickness of at least 1 nm and at most 5 nm.
摘要翻译：电灯具有布置有光源（2）的透光灯容器（1）。灯容器的至少一部分设置有用于允许可见光辐射通过并反射红外辐射的干涉膜（5）。干涉膜具有SiO 2和TiO 2的第一多个交替层或SiO 2，TiO 2和Ta 2 O 5的第二多个交替层。通过将相对薄的SiO 2夹层插入TiO 2层中，第一多个交替层中的TiO 2层具有至多75nm的几何厚度，并且SiO 2夹层具有至少1nm且至多7.5nm的几何厚度。第二多个交替层中的TiO 2层通过将相对薄的Ta 2 O 5夹层插入TiO 2层中而具有至多25nm的几何厚度，并且Ta 2 O 5夹层具有至少1nm且至多5nm的几何厚度。

6. 发明申请

US20110197656A1 DEVICE FOR CHARACTERIZING THE EVOLUTION OVER TIME OF A SIZE DISTRIBUTION OF ELECTRICALLY-CHARGED AIRBORNE PARTICLES IN AN AIRFLOW 有权
标题翻译：用于表征在空气流中电荷充气飞行器颗粒尺寸分布的演变的装置
公开(公告)号：US20110197656A1
公开(公告)日：2011-08-18
申请号：US13126037
申请日：2009-10-26
申请人： Johan Marra
发明人： Johan Marra
IPC分类号： G01N33/00
CPC分类号： G01N15/0266
摘要： A device is presented that is capable of recording the evolution over time of the characteristics of a size distribution of electrically-charged airborne particles in an airflow. The device comprises an air inlet, a particle charging unit, a concentration variation section, a particle sensing section and a data evaluation unit. Specifically, the particle sensing section of the device generates at least two serially obtained measurement signals I1 and I2 from which the data evaluation unit can infer values for both the average particle diameter dp,av and the number concentration N of the size distribution of electrically-charged airborne particles. Reliable values can be obtained for N and dp,av under both stationary conditions and transient conditions with respect to the characteristics of the particle size distribution due to the condition that the change of the inferred average particle diameter dp,av with respect to a reference particle diameter dp,ref is bounded by a set maximum change. This imposed condition markedly reduces scatter in the inferred values for dp,av and N as a function of time, while still allowing transient characteristics with respect to both N and dp,av to become visible in the course of time, without having to rely on averaging procedures and/or device hardware adaptations.
摘要翻译：提出了能够记录气流中带电空气中的颗粒的尺寸分布的特征随时间变化的装置。该装置包括空气入口，颗粒充电单元，浓度变化部分，颗粒感测部分和数据评估单元。具体地说，该装置的粒子感测部生成至少两个连续取得的测定信号I1，I2，数据评价部可从该测量信号I1，I2推定电分析装置的平均粒径dp，av和数量浓度N，带电的空气中的颗粒。由于推测的平均粒径dp，av相对于参考粒子的变化的条件，关于粒度分布的特性，在稳定条件和瞬态条件下，可以获得N和dp，av的可靠值直径dp，ref由设定的最大变化限制。这种强加的条件显着地降低了作为时间函数的dp，av和N的推断值中的散射，同时仍然允许关于N和dp，av的瞬态特性在时间过程中变得可见，而不必依赖于平均程序和/或设备硬件适配。

7. 发明申请

US20100043527A1 ULTRA FINE PARTICLE SENSOR 有权
标题翻译：超细颗粒传感器
公开(公告)号：US20100043527A1
公开(公告)日：2010-02-25
申请号：US11993598
申请日：2006-06-26
申请人： Johan Marra
发明人： Johan Marra
IPC分类号： G01N37/00 , G01J3/00
CPC分类号： B60H3/0085 , B03C3/017 , B03C3/08 , B03C3/12 , B03C3/38 , B03C3/41 , B03C3/47 , B60H1/008 , G01N15/0266 , G01N15/0656
摘要： The invention relates to an ultra fine particle sensor (1) for sensing airborne particles with a diameter in a range of approximately 1-500 nm. The sensor comprises an air inlet (2) for entry of a flow of ultra fine particles and a concentration variation section (4) capable of causing a variation of the concentration of ultra fine particles between at least a first concentration level and a second concentration level during at least one time interval. A particle sensing section (5) is provided capable of producing a measurement signal (I) varying in dependence of said variation between said first concentration level and said second concentration level. An evaluation unit (6) is provided capable of deriving data relating to said ultra fine particles form said varying measurement signal. As a result of the applied variation in the concentration level, data can be obtained from the resulting variation of the measurement signal which relate to the length concentration and number concentration of airborne ultra fine particles per unit volume.
摘要翻译：本发明涉及一种用于感测直径在约1-500nm范围内的空气传播颗粒的超细颗粒传感器（1）。传感器包括用于进入超细颗粒流的空气入口（2）和能够引起至少第一浓度水平和第二浓度水平之间的超细颗粒浓度变化的浓度变化区段（4）在至少一个时间间隔内。提供一种能够产生根据所述第一浓度水平和所述第二浓度水平之间的所述变化而变化的测量信号（I）的颗粒感测部分（5）。提供一种评估单元（6），其能够从所述变化的测量信号中导出与所述超细颗粒相关的数据。作为浓度水平的应用变化的结果，可以从与每单位体积的空气中超细颗粒的长度浓度和数量浓度相关的测量信号的所得变化获得数据。

8. 发明授权

US08452489B2 Controlling system for controlling an air handling system 有权
标题翻译：用于控制空气处理系统的控制系统
公开(公告)号：US08452489B2
公开(公告)日：2013-05-28
申请号：US12521879
申请日：2008-01-08
申请人： Johan Marra
发明人： Johan Marra
IPC分类号： B60H1/00 , B61D27/00
CPC分类号： B60H1/00792 , B60H1/008 , B60H1/00849 , B60H3/0085 , B60H3/0608
摘要： The invention relates to a controlling system for controlling an air handling system that is arranged to handle air in an enclosure such as a cabin of a vehicle. The controlling system comprises a first sensing unit, a second sensing unit, and a controller. The first sensing unit is arranged to generate a first output signal based on a measurement of the 5 concentration of certain airborne pollutants at the upstream side of an air cleaning unit that is comprised in the air handling system. The second sensing unit is arranged to generate a second output signal based on a measurement of the concentration of certain airborne pollutants at the downstream side of the air cleaning unit. The first output signal and the second output signal are used for specific purposes in a decision-making process that can be 10 performed by the controller. The controller is arranged to switch the air handling system into recirculation mode when the first output signal exceeds a predetermined threshold value. Furthermore, the controller is arranged to fine-tune settings of the air handling system, such as the mixing ratio of air admitted from outside the enclosure and recirculating air from the enclosure in the total air flow passing through the air handling system when the air handling 15 system operates in an outside-air-inlet mode. The controlling system according to the invent ion has an increased functionality and can maintain an acceptable air quality inside an enclosed space under a large variety of circumstances.
摘要翻译：本发明涉及一种用于控制空气处理系统的控制系统，该系统被布置成处理诸如车辆舱室的空气中的空气。控制系统包括第一感测单元，第二感测单元和控制器。第一感测单元被布置成基于在空气处理系统中包括的空气净化单元的上游侧的某些空气污染物的浓度的测量来生成第一输出信号。第二感测单元被布置成基于空气净化单元的下游侧的某些空气污染物的浓度的测量来产生第二输出信号。在决策过程中，第一输出信号和第二输出信号用于特定目的，可由控制器执行10。控制器设置成当第一输出信号超过预定阈值时将空气处理系统切换到再循环模式。此外，控制器被布置成微调空气处理系统的设置，例如从外部进入的空气的混合比，以及当空气处理时通过空气处理系统的总空气流中的来自壳体的再循环空气 15系统在外部进气模式下运行。根据本发明的控制系统具有增加的功能，并且可以在各种情况下在封闭空间内保持可接受的空气质量。

9. 发明授权

US08402815B2 Air pollution sensor system 有权
标题翻译：空气污染传感器系统
公开(公告)号：US08402815B2
公开(公告)日：2013-03-26
申请号：US12593933
申请日：2008-04-03
申请人： Johan Marra
发明人： Johan Marra
IPC分类号： G01N1/00
CPC分类号： B60H3/0085 , B60H1/008 , G01N33/0016
摘要： The invention relates to an air pollution sensor system (1) comprising an air inlet (11), an air outlet (12), a sensor unit (2), and an air displacement device (3). The air displacement device is arranged to establish an air flow (4) from the air inlet through the sensor unit to the air outlet. The sensor unit comprises, a filter (22) for removing airborne pollutants from the air flow. The sensor unit is arranged to generate an output signal (21) based on the amount of airborne pollutants removed from the air flow by the filter. The air displacement device is arranged to be controlled by the output signal, thereby improving the lifetime of the air pollution sensor system by minimizing the amount of pollutants that will be deposited inside the sensor unit when the air pollution sensor system is operated under predetermined conditions.
摘要翻译：本发明涉及一种空气污染传感器系统（1），其包括空气入口（11），空气出口（12），传感器单元（2）和排气装置（3）。空气排量装置被布置成建立从入口通过传感器单元到空气出口的空气流（4）。传感器单元包括用于从空气流中去除空气中污染物的过滤器（22）。传感器单元被布置成基于由过滤器从空气流中去除的空气污染物的量来产生输出信号（21）。排气装置被布置为由输出信号控制，从而通过在空气污染传感器系统在预定条件下运行时最小化将被沉积在传感器单元内的污染物的量来改善空气污染传感器系统的寿命。

10. 发明申请

US20100107739A1 AIR POLLUTION SENSOR SYSTEM 有权
标题翻译：空气污染传感器系统
公开(公告)号：US20100107739A1
公开(公告)日：2010-05-06
申请号：US12593933
申请日：2008-04-03
申请人： Johan Marra
发明人： Johan Marra
IPC分类号： G01N1/22
CPC分类号： B60H3/0085 , B60H1/008 , G01N33/0016
摘要： The invention relates to an air pollution sensor system (1) comprising an air inlet (11), an air outlet (12), a sensor unit (2), and an air displacement device (3). The air displacement device is arranged to establish an air flow (4) from the air inlet through the sensor unit to the air outlet. The sensor unit comprises, a filter (22) for removing airborne pollutants from the air flow. The sensor unit is arranged to generate an output signal (21) based on the amount of airborne pollutants removed from the air flow by the filter. The air displacement device is arranged to be controlled by the output signal, thereby improving the lifetime of the air pollution sensor system by minimizing the amount of pollutants that will be deposited inside the sensor unit when the air pollution sensor system is operated under predetermined conditions.
摘要翻译：本发明涉及一种空气污染传感器系统（1），其包括空气入口（11），空气出口（12），传感器单元（2）和排气装置（3）。空气排量装置被布置成建立从入口通过传感器单元到空气出口的空气流（4）。传感器单元包括用于从空气流中去除空气中污染物的过滤器（22）。传感器单元被布置成基于由过滤器从空气流中去除的空气污染物的量来产生输出信号（21）。排气装置被布置为由输出信号控制，从而通过在空气污染传感器系统在预定条件下运行时最小化将被沉积在传感器单元内的污染物的量来改善空气污染传感器系统的寿命。

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