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31. 发明申请

US20130221861A1 METHOD AND DEVICE FOR DRIVING AN LED STRING 审中-公开
标题翻译：驱动LED灯的方法和装置
公开(公告)号：US20130221861A1
公开(公告)日：2013-08-29
申请号：US13882636
申请日：2011-10-24
申请人： Martinus Petrus Creusen , Ralph Kurt , Haimin Tao , Carsten Deppe , Georg Sauerlaender , Peter Hubertus Franciscus Deurenberg
发明人： Martinus Petrus Creusen , Ralph Kurt , Haimin Tao , Carsten Deppe , Georg Sauerlaender , Peter Hubertus Franciscus Deurenberg
IPC分类号： H05B33/08
CPC分类号： H05B33/0821 , G09G3/3406 , G09G2320/0666 , H05B33/0809 , H05B33/083 , H05B33/086 , H05B33/0866
摘要： The invention relates to a method and a device for driving an LED string of a first LED segment (11) and at least one further LED segment (12, 13, 14) connected in series. Each LED segment has at least one light emitting diode, LED. The LED string is powered by a rectified AC mains voltage. The first LED segment (11) is powered when the rectified AC mains voltage is above a first voltage level, and the first LED segment and the further LED segment are powered when the rectified AC mains voltage is above a second voltage level higher than the first voltage level. The first LED segment emits light having a first color temperature, and the further LED segment emits light having a second color temperature higher than the first color temperature. The light emitted by the first LED segment and the light emitted by the further LED segment are superimposed. The color temperature change of the light emitted by the LED string, when dimmed, resembles the color temperature change of an incandescent lamp.
摘要翻译：本发明涉及一种用于驱动第一LED段（11）的LED串以及串联连接的至少一个另外的LED段（12,13,14）的方法和装置。每个LED段至少有一个发光二极管LED。 LED串由整流的交流电源电压供电。当整流的AC电源电压高于第一电压电平时，第一LED段（11）被供电，并且当整流的AC电源电压高于高于第一电压的第二电压电平时，第一LED段和另外的LED段被供电电压电平。第一LED段发射具有第一色温的光，并且另外的LED段发射具有高于第一色温的第二色温的光。由第一LED段发射的光和由另外的LED段发射的光叠加。当LED串发出的光变暗时，色温变化类似于白炽灯的色温变化。

32. 发明申请

US20130155671A1 ARRANGEMENT FOR SPOT ILLUMINATION 有权
标题翻译：点阵照明的安排
公开(公告)号：US20130155671A1
公开(公告)日：2013-06-20
申请号：US13821056
申请日：2011-09-05
申请人： Ralph Kurt , Teunis Willem Tukker , Mark Eduard Johan Spikes
发明人： Ralph Kurt , Teunis Willem Tukker , Mark Eduard Johan Spikes
IPC分类号： F21V13/04 , F21V7/04
CPC分类号： F21V13/04 , F21K9/00 , F21K9/62 , F21V5/008 , F21V5/04 , F21V7/0025 , F21V7/043 , F21V7/09 , F21V14/06 , F21W2131/406 , F21Y2105/10 , F21Y2113/13 , F21Y2115/10 , G02B19/0028 , G02B19/0066
摘要： There is provided an arrangement for spot illumination (14). The arrangement provides an improved collimation and color mixing unit comprising a LED array (1), a convex shaped reflector (15a), a field lens (21) and an additional cylindrical reflector (15b) at the exit aperture of the system. In combination with an optical projection system which may comprise at least two additional zoom lenses and a gate (in which several maskers, gobos or shutters could be inserted) the system allows color mixing in an extended operational range including out of focus zoom settings often used to get soft edge spots.
摘要翻译：提供了点光照明装置（14）。该装置提供了一种改进的准直和混色单元，其包括在该系统的出口孔处的LED阵列（1），凸形反射器（15a），场透镜（21）和附加圆柱形反射器（15b）。与可以包括至少两个额外的变焦透镜和门（其中可以插入多个遮罩，图案或快门）的光学投影系统组合，系统允许在扩展的操作范围内进行颜色混合，包括经常使用的焦距缩放设置获得软边缘斑点。

33. 发明授权

US08436810B2 Indication of the condition of a user 有权
标题翻译：指示用户的状况
公开(公告)号：US08436810B2
公开(公告)日：2013-05-07
申请号：US12293115
申请日：2007-03-07
申请人： Geert Langereis , Evert Jan Van Loenen , Ralph Kurt , David Paul Walker , Steffen Reymann
发明人： Geert Langereis , Evert Jan Van Loenen , Ralph Kurt , David Paul Walker , Steffen Reymann
IPC分类号： G09G5/00
CPC分类号： A61B5/02438 , A61B5/0205 , A61B5/165 , A61B5/681 , A61B5/7445 , G04G21/025
摘要： A wearable electronic device such as a wrist watch (60) is supplied with conventional clock with two pointers (32,33). The device displays a parameter indicative of how “cool” the wearer has been over the past period as a function of time, using the time axis of one of the pointers (32,33). “Coolness” can be based on the measurement of related physiological parameters like heart-rate, body temperature, movement, skin resistance or muscle activity. “Coolness” of a person is understood as being the ability to cope with stress. Therefore, the stability of physiological parameters can be used to derive a signal for the subjective trait called “coolness”. All physiological parameters can be measured by sensors (10) in the watch (60) or in the strap (50). The invention is used as a gadget for self expression and emotional feedback.
摘要翻译：诸如手表（60）的可穿戴电子装置用两个指针（32,33）提供常规时钟。设备使用指针之一（32,33）的时间轴，显示表示使用者在过去一段时间内作为时间的函数如何“冷静”的参数。 “冷静”可以基于相关生理参数的测量，如心率，体温，运动，皮肤抵抗力或肌肉活动。一个人的“冷静”被理解为应付压力的能力。因此，可以使用生理参数的稳定性来导出称为“冷静”的主观性状的信号。所有的生理参数可以通过手表（60）中或传感器（50）中的传感器（10）来测量。本发明用作自我表达和情感反馈的小工具。

34. 发明申请

US20120092870A1 HEAT MANAGING DEVICE 有权
标题翻译：热管理设备
公开(公告)号：US20120092870A1
公开(公告)日：2012-04-19
申请号：US13380535
申请日：2010-06-21
申请人： Aldo Tralli , Theodoor Cornelis Treurniet , Ralph Kurt
发明人： Aldo Tralli , Theodoor Cornelis Treurniet , Ralph Kurt
IPC分类号： F21V29/02
CPC分类号： F21V29/717 , F21K9/00 , F21K9/23 , F21S45/43 , F21V29/505 , F21V29/677 , F21V29/713 , F21V29/74 , F21V29/773 , F21V29/89 , F21Y2113/13 , F21Y2115/10
摘要： It is presented a heat managing device for a light source (100) which combines heat managing by means of a heat sink, heat pipes and forced convection, thereby achieving efficient cooling of high power lighting applications. The heat managing device comprises a heat spreading element (104) having an upper side arranged for thermally connecting to at least one light source (106). The light emitted from the light source is controlled by secondary optics (103). The heat managing device comprises a heat sink which is thermally connected to the heat spreader, and to a first set of heat pipes which is thermally connected to the heat spreader. At least a portion of the heat sink is arranged to encompass the secondary optics. The heat pipes are embedded in the heat sink. Further, a fan for providing forced air convection at the heat sink is comprised in the device. A corresponding lighting device is also presented.
摘要翻译：提出了一种用于光源（100）的热管理装置，其结合了通过散热器，热管和强制对流的热管理，从而实现高功率照明应用的有效冷却。热量管理装置包括一个散热元件（104），其具有被布置成热连接到至少一个光源（106）的上侧。从光源发射的光由二次光学器件（103）控制。热管理装置包括热连接到散热器的散热器，以及热连接到散热器的第一组热管。散热器的至少一部分布置成包围次级光学器件。热管嵌入散热器。此外，在该装置中包括用于在散热器处提供强制空气对流的风扇。还提出了相应的照明装置。

35. 发明申请

US20110210273A1 UV LAMP 审中-公开
标题翻译：紫外线灯
公开(公告)号：US20110210273A1
公开(公告)日：2011-09-01
申请号：US13128248
申请日：2009-11-06
申请人： Ralph Kurt , Elvira Johanna Maria Paulussen , Bastiaan Uitbeijerse , Marco Van As , Rene Theodorus Wegh
发明人： Ralph Kurt , Elvira Johanna Maria Paulussen , Bastiaan Uitbeijerse , Marco Van As , Rene Theodorus Wegh
IPC分类号： G01J3/10
CPC分类号： G02B19/0019 , F21V7/04 , F21V29/505 , G02B19/0023 , G02B19/0047 , G02B19/0095
摘要： The invention relates to an UV lamp (100) that may for example be used as a torch for crime inspection. The UV lamp (100) comprises a light source (50), e.g. an UV LED, and a reflector (30) which are designed such that a light spot comprising an inner region of a given minimal diameter D at an axial distance of about 8-D is produced which has an intensity variation of less than about 20%. The reflector (30) may preferably be a Compound Parabolic Concentrator (CPC) with a high aspect ratio. Moreover, the UV lamp (100) may comprise a luminescent indicator for making activity of the UV lamp visible to a user.
摘要翻译：本发明涉及一种UV灯（100），其可以例如用作用于犯罪检查的火炬。 UV灯（100）包括光源（50） UV LED和反射器（30），其被设计成使得包含在约8-D的轴向距离处的给定最小直径D的内部区域的光斑具有小于约20％的强度变化，。反射器（30）可以优选地是具有高纵横比的复合抛物面聚焦器（CPC）。此外，UV灯（100）可以包括用于使UV灯的活动对用户可见的发光指示器。

36. 发明授权

US07808174B2 Polymer light-emitting diode 失效
标题翻译：聚合物发光二极管
公开(公告)号：US07808174B2
公开(公告)日：2010-10-05
申请号：US11722708
申请日：2006-01-13
申请人： Eduard Johannes Meijer , Eric Alexander Meulenkamp , Ralph Kurt , Steve Klink
发明人： Eduard Johannes Meijer , Eric Alexander Meulenkamp , Ralph Kurt , Steve Klink
IPC分类号： H01J1/62 , H01L35/24
CPC分类号： H01L51/5032
摘要： A light-emitting diode (1) has a first electrode (3), a second electrode (4), a light-emitting layer (5) which comprises a matrix, and ions. A layer (6) of a cation receptor (CR) is positioned adjacent to the first electrode (3), has captured cations, and has generated immobilized cations (+). A layer (7) of an anion receptor (AR) is positioned adjacent to the second electrode (4), has captured anions, and has generated immobilized anions (−). The ion gradients provide for quick response in emission of light (L) when the diode (1) is exposed to a forward bias. A diode (1) is manufactured by first forming a laminate (2) of the above structure. The laminate (2) is exposed to a forward bias to make the ions become immobilized at respective sites (S1, S2) of the respective receptors (CR, AR).
摘要翻译：发光二极管（1）具有第一电极（3），第二电极（4），包含基体的发光层（5）和离子。阳离子受体（CR）的层（6）位于第一电极（3）附近，具有捕获的阳离子，并且已经产生固定的阳离子（+）。阴离子受体（AR）的层（7）定位成与第二电极（4）相邻，具有捕获的阴离子，并且已经产生固定的阴离子（ - ）。当二极管（1）暴露于正向偏压时，离子梯度提供对发光（L）的快速响应。通过首先形成上述结构的层叠体（2）来制造二极管（1）。将层压体（2）暴露于正向偏压，使得离子在各受体（CR，AR）的相应位置（S1，S2）处固定。

37. 发明授权

US07576915B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US07576915B2
公开(公告)日：2009-08-18
申请号：US10596446
申请日：2004-11-24
申请人： Ralph Kurt
发明人： Ralph Kurt
IPC分类号： G02B5/02
CPC分类号： G02F1/133524 , G02B6/08 , G02F1/133502 , G02F1/133512 , H01J29/89 , H01J29/892 , H01J2329/892
摘要： A display device comprises a light emitting picture element (120) and a contrast enhancing element (110). The contrast enhancing element comprises a plurality of wave guides (216) separated by interstitial regions (212) being formed as narrowing recesses. An interface between a wave guide (216) and an interstitial region (212) is provided with a reflective layer. The narrowing recesses form a dead end for incident ambient light which is efficiently absorbed by the contrast enhancing element. On the other hand, light emitted by the picture element (120) of the display device is transmitted through the wave guides (216). As a result, the display device has a relatively high contrast ratio, particularly under bright ambient light conditions.
摘要翻译：显示装置包括发光图像元件（120）和对比度增强元件（110）。对比度增强元件包括由间隙区域（212）分离的多个波导（216），其形成为狭窄的凹部。波导（216）和间隙区（212）之间的界面设置有反射层。变窄的凹槽形成入射环境光的死角，该光源被对比度增强元件有效地吸收。另一方面，由显示装置的像素（120）发射的光通过波导（216）传输。结果，显示装置具有相对高的对比度，特别是在明亮的环境光条件下。

38. 发明申请

US20090128487A1 INDICATION OF THE CONDITION OF A USER 有权
标题翻译：指示用户的状况
公开(公告)号：US20090128487A1
公开(公告)日：2009-05-21
申请号：US12293115
申请日：2007-03-07
申请人： Geert Langereis , Evert Jan Van Loenen , Ralph Kurt , David Paul Walker , Steffen Reymann
发明人： Geert Langereis , Evert Jan Van Loenen , Ralph Kurt , David Paul Walker , Steffen Reymann
IPC分类号： G06F3/033
CPC分类号： A61B5/02438 , A61B5/0205 , A61B5/165 , A61B5/681 , A61B5/7445 , G04G21/025
摘要： A wearable electronic device such as a wrist watch (60) is supplied with conventional clock with two pointers (32,33). The device displays a parameter indicative of how “cool” the wearer has been over the past period as a function of time, using the time axis of one of the pointers (32,33). “Coolness” can be based on the measurement of related physiological parameters like heart-rate, body temperature, movement, skin resistance or muscle activity. “Coolness” of a person is understood as being the ability to cope with stress. Therefore, the stability of physiological parameters can be used to derive a signal for the subjective trait called “coolness”. All physiological parameters can be measured by sensors (10) in the watch (60) or in the strap (50). The invention is used as a gadget for self expression and emotional feedback.
摘要翻译：诸如手表（60）的可穿戴电子装置用两个指针（32,33）提供常规时钟。设备使用指针之一（32,33）的时间轴，显示表示使用者在过去一段时间内作为时间的函数如何“冷静”的参数。 “冷静”可以基于相关生理参数的测量，如心率，体温，运动，皮肤抵抗力或肌肉活动。一个人的“冷静”被理解为应付压力的能力。因此，可以使用生理参数的稳定性来导出称为“冷静”的主观性状的信号。所有的生理参数可以通过手表（60）中或传感器（50）中的传感器（10）来测量。本发明用作自我表达和情感反馈的小工具。

39. 发明授权

US07456932B2 Filter window, lithographic projection apparatus, filter window manufacturing method, device manufacturing method and device manufactured thereby 有权
标题翻译：滤光镜，光刻投影装置，滤光片制造方法，装置制造方法和由此制造的装置
公开(公告)号：US07456932B2
公开(公告)日：2008-11-25
申请号：US10887329
申请日：2004-07-09
申请人： Levinius Pieter Bakker , Ralph Kurt
发明人： Levinius Pieter Bakker , Ralph Kurt
IPC分类号： G03B27/32 , G03B27/54
CPC分类号： G03F1/62 , B82Y10/00 , B82Y40/00 , G03F1/24 , G21K1/10
摘要： A filter window for EUV lithography includes a pellicle, and a wire structure for supporting the pellicle. The pellicle includes a first layer that includes at least one of AlN, Ru, Ir, Au, SiN, Rh. The pellicle has a very low EUV absorption in combination with a minimal oxidation rate. The thickness of the pellicle may be between 30 nm and 100 nm. It can be easily checked that absorption of EUV radiation of such a thin pellicle is equal to known filter windows, i.e. about 50% at a wavelength of 13.5 nm wavelength, but the oxidation of the pellicle according to the invention is much smaller. The filter window can for example be used to separate a Projection Optics box and a wafer compartment of the apparatus or to shield a reticle from particle contamination.
摘要翻译：用于EUV光刻的滤光镜包括防护薄膜组件和用于支撑防护薄膜的线结构。防护薄膜组件包括包含AlN，Ru，Ir，Au，SiN，Rh中的至少一种的第一层。防护薄膜组件具有非常低的EUV吸收，同时具有最小的氧化速率。防护薄膜的厚度可以在30nm和100nm之间。可以容易地检查这种薄膜的EUV辐射的吸收等于已知的滤光器窗口，即波长13.5nm波长的约50％，但是根据本发明的防护薄膜组件的氧化要小得多。过滤器窗口可以例如用于分离投影光学盒和装置的晶片隔室或屏蔽掩模版与颗粒污染。

40. 发明申请

US20080062824A1 Optical Head with a Variable Optical Component 审中-公开
标题翻译：具有可变光学元件的光学头
公开(公告)号：US20080062824A1
公开(公告)日：2008-03-13
申请号：US11571535
申请日：2005-06-22
申请人： Robert Frans Maria Hendriks , Ralph Kurt
发明人： Robert Frans Maria Hendriks , Ralph Kurt
IPC分类号： G11B7/00
CPC分类号： G11B7/13925 , G02B26/02 , G11B7/1369 , G11B7/1398
摘要： An optical head (10) using a variable optical component (10), which component comprises bendable nano-elements (3) that can be switched between a bent and non-bent state by means of a driver-field applied between electrodes (1, 2). In the bent state the nano-elements absorb radiation and therefore adapt the radiation intensity distribution of the radiation beam passing the component.
摘要翻译：一种使用可变光学部件（10）的光学头（10），该部件包括可弯曲的纳米元件（3），其可以通过施加在电极（1， 2）。在弯曲状态下，纳米元件吸收辐射，因此适应通过部件的辐射束的辐射强度分布。

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