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1. 发明公开

EP1495658A1 APPARATUS FOR PRODUCING A BEAM OF LIGHT HAVING A CONTROLLED LUMINOUS FLUX SPECTRUM 审中-公开
标题翻译： VORRICHTUNG ZUR HERSTELLUNG EINES LICHTSTRAHL MIT EINEM GESTEUERTEN LEUCHTFLUSSSPEKTRUM
公开(公告)号：EP1495658A1
公开(公告)日：2005-01-12
申请号：EP03746592.9
申请日：2003-04-04
申请人： CUNNINGHAM, David W.
发明人： CUNNINGHAM, David W.
IPC分类号： H05B33/08 , H01L25/03 , G02F1/01
CPC分类号： H05B33/0857 , F21W2131/107 , F21W2131/406 , F21Y2115/10 , H05B33/0803
摘要： An improved lighting apparatus, suitable for use as part of a lighting fixture, is disclosed, having a plurality of groups of distinct light-emitting devices, e.g., light-emitting diodes, that can be controlled to produce a beam of light having a wide variety of complex luminous flux spectra, including, but not limited, to spectra that closely emulate that of any one of a number of conventional light sources, with or without a conventional chemical dye filter. Each group of light-emitting devices is configured to emit light having a distinct luminous flux spectrum. A controller supplies selected amounts of electrical power to two or more groups of the plurality of groups of light-emitting devices, such that the groups cooperate to produce a composite beam of light having a selected luminous flux spectrum. The spectrum can be controlled to have a normalized mean deviation across the visible spectrum, relative to that of a beam of light to be emulated, of less than about 30 %. This a marked improvement over all known lighting fixtures of the kind including multiple groups of distinct light sources. The groups of light-emitting devices are configured to include independently selected quantities of devices. Further, the groups of light-emitting devices are configured to each have a spectral half-width of less than about 40 nanometers (nm), and to have a peak flux wavelength that is spaced less than about 50 nm from that of an adjacent group.
摘要翻译：公开了一种适合用作照明器具的一部分的改进的照明装置，其具有多组不同的发光装置，例如发光二极管，其可以被控制以产生具有宽广的光束各种复杂的光通量光谱，包括但不限于与常规化学染料过滤器有或没有常规光源的许多传统光源中的任一种光谱密切相关的光谱。每组发光器件被配置为发射具有不同光通量光谱的光。控制器将选定量的电力提供给多组发光装置中的两组或更多组，使得这些组协作以产生具有所选光束光谱的复合光束。可以将光谱控制为相对于要仿真的光束的可见光谱的标准化平均偏差小于约30％。这对于包括多组不同光源的所有已知照明器具有明显的改进。发光器件组被配置为包括独立选择量的器件。此外，发光器件组被配置为各自具有小于约40纳米（nm）的光谱半宽度并且具有与相邻组的间隔小于约50nm的峰值通量波长。

2. 发明公开

EP0999506A1 Method and system for dispensing, tracking and managing pharmaceutical trial products 审中-公开
标题翻译：用于分发，跟踪和管理测试药物产品的方法和装置
公开(公告)号：EP0999506A1
公开(公告)日：2000-05-10
申请号：EP98308965.7
申请日：1998-11-03
申请人： Cunningham, David W.
发明人： Cunningham, David W.
IPC分类号： G06F17/60 , G06F19/00
CPC分类号： G06Q30/02 , G06F19/00 , G06F19/3456 , G16H10/20 , G16H10/65
摘要： A new and improved method of dispensing, tracking and managing pharmaceutical product samples by communicatively linking prescribers and pharmacies to a central computing station. The present invention entails utilizing product trial media that is exchanged for actual pharmaceutical product. The media is encoded with information that identifies a particular pharmaceutical trial product, such as by magnetic encoding similar to that used with credit cards. The media is distributed to participating medical doctors or prescribers who then activate the media via the central computing station. The prescriber then transfers the activated media to patients who then present the media to participating pharmacies. Before filling the pharmaceutical trial product identified by the media, the pharmacy validates the media via a link with the central computing station. Then, the pharmacy dispenses the prescribed pharmaceutical trial product. The central computing station also includes a database that records data related to the use of the media so that all pharmaceutical trial products can be accounted for.
摘要翻译：分配，跟踪和通过通信地连接开处方者和药房到中央计算站管理的药物产品样品的新的和改进的方法。本发明利用需要产品试制媒体并交换用于实际药品。编码有信息的媒体做识别特定的药物试制品，颜色：例如通过对没有与信用卡使用的类似磁编码。媒体分发到参与的医生或处方谁再通过中央计算站启动媒体。然后，处方激活的媒体传输到病人谁再呈现媒体参与药房。填充由媒体标识的药物试验产品之前，经由PHARMACY与中央计算站的链路验证媒体。然后，药房分配规定的药物试制品。因此，中央计算站包括数据库做了象所有药厂试制产品可占与使用媒体的记录数据。

3. 发明授权

EP0673488B1 LIGHTING FIXTURE 失效
标题翻译：照明单元
公开(公告)号：EP0673488B1
公开(公告)日：2000-03-29
申请号：EP94901297.5
申请日：1993-11-04
申请人： CUNNINGHAM, David W. , ESAKOFF, Gregory F.
发明人： CUNNINGHAM, David W. , ESAKOFF, Gregory F.
IPC分类号： F21V7/00
CPC分类号： F21V29/83 , F21V7/09 , F21V9/04 , F21V11/18 , F21V17/164 , F21V19/02 , F21V29/004 , F21V29/86 , F21W2131/406
摘要： An improved lighting fixture is disclosed for imaging a high-intensity beam of light at a distant location. A specially-faceted (39) near-elliptical reflector (15) cooperates with a gate aperture (31) and a single aspheric lens to produce a beam that incorporates a very high proportion of emitted visible light, while the reflector has a dichroic coating that reflects only a low proportion of infrared light. The projected beam thereby has a relatively low energy density, such that the front portion (27) of the fixture can be reduced substantially in size and weight. The gate is selectively rotatable relative to the fixture's rear housing (17).

4. 发明公开

EP0673488A4 LIGHTING FIXTURE. 失效
标题翻译：照明装置。
公开(公告)号：EP0673488A4
公开(公告)日：1996-06-05
申请号：EP94901297
申请日：1993-11-04
申请人： CUNNINGHAM DAVID W , ESAKOFF GREGORY F
发明人： CUNNINGHAM DAVID W , ESAKOFF GREGORY F
IPC分类号： F21S8/00 , F21V7/09 , F21V9/04 , F21V11/18 , F21V17/16 , F21V19/02 , F21V29/00 , F21V7/00
CPC分类号： F21V29/83 , F21V7/09 , F21V9/04 , F21V11/18 , F21V17/164 , F21V19/02 , F21V29/004 , F21V29/86 , F21W2131/406
摘要： An improved lighting fixture is disclosed for imaging a high-intensity beam of light at a distant location. A specially-faceted (39) near-elliptical reflector (15) cooperates with a gate aperture (31) and a single aspheric lens to produce a beam that incorporates a very high proportion of emitted visible light, while the reflector has a dichroic coating that reflects only a low proportion of infrared light. The projected beam thereby has a relatively low energy density, such that the front portion (27) of the fixture can be reduced substantially in size and weight. The gate is selectively rotatable relative to the fixture's rear housing (17).

5. 发明公开

EP2446461A2 INCANDESCENT LAMP INCORPORATING REFLECTIVE FILAMENT SUPPORTS AND METHOD FOR MAKING IT 审中-公开
标题翻译：具有反射螺纹支架和用于生产灯泡
公开(公告)号：EP2446461A2
公开(公告)日：2012-05-02
申请号：EP10728104.0
申请日：2010-06-24
申请人： Cunningham, David W.
发明人： Cunningham, David W.
IPC分类号： H01K1/18 , H01K1/26
CPC分类号： H01K1/18 , H01K1/26 , H01K1/325
摘要： An improved incandescent lamp (112) and incandescent lighting system are disclosed, for projecting a beam of light with substantially improved energy efficiency. The incandescent lamp (112) includes a pair of reflective ceramic filament supports (118a, 118b) for supporting one or more filaments (116) in prescribed position (s) within an envelope (114) reflecting back substantially all visible and infrared light for incorporation into the projected beam or for absorption by the filament (s) (116).

6. 发明授权

EP1530887B1 METHOD FOR CONTROLLING THE LUMINOUS FLUX SPECTRUM OF A LIGHTING FIXTURE 有权
标题翻译：方法用于控制彩色光谱的灯
公开(公告)号：EP1530887B1
公开(公告)日：2010-06-02
申请号：EP03766932.2
申请日：2003-07-28
申请人： CUNNINGHAM, David W.
发明人： CUNNINGHAM, David W.
IPC分类号： H05B33/08
CPC分类号： H05B33/0869 , H05B33/0872

7. 发明公开

EP1866570A2 INCANDESCENT LAMP INCORPORATING EXTENDED HIGH-REFLECTIVITY IR COATING AND LIGHTING FIXTURE INCORPORATING SUCH AN INCANDESCENT LAMP 审中-公开
标题翻译：晚期IR涂层灯泡反射程度很高光明也与此类灯泡
公开(公告)号：EP1866570A2
公开(公告)日：2007-12-19
申请号：EP06740411.1
申请日：2006-03-29
申请人： CUNNINGHAM, David W.
发明人： CUNNINGHAM, David W.
IPC分类号： F21V7/22
CPC分类号： H01K1/325 , C03C17/005 , C03C17/3417 , F21V7/22 , G02B5/282 , H01K3/005
摘要： An incandescent lamp is disclosed, incorporating a special optical coating system that enables the lamp to provide an improved luminous efficacy. In one form, the optical coating system includes a plurality of dielectric layers having prescribed refractive indices and prescribed thicknesses, which are selected such that the optical coating provides a prescribed transmittance/reflectance spectrum having an average reflectance greater than 90% across an infrared wavelength range of 740 to 2000 nm and further having an average transmittance of less than 90% across a visible wavelength range of 400 to 700 nm. In another form, the optical coating system includes two distinct coatings: (1) a first coating including a plurality of dielectric layers having prescribed refractive indices and prescribed thicknesses, which are selected such that the first coating provides a prescribed transmittance/reflectance spectrum, and (2) a second coating including a transparent electrically conductive material configured such that the second coating provides a prescribed transmittance/reflectance spectrum. The invention also is embodied in a lighting fixture incorporating an optical coating as described above, located either on the envelope of the incandescent lamp, itself, or on another substrate of the fixture, separate and apart from the lamp, e.g., a fixed transparent envelope surrounding the incandescent lamp.

8. 发明公开

EP0969496A2 Incandescent lamp 失效
标题翻译： Glühlampe
公开(公告)号：EP0969496A2
公开(公告)日：2000-01-05
申请号：EP99109212.3
申请日：1992-07-02
申请人： CUNNINGHAM, David W.
发明人： CUNNINGHAM, David W.
IPC分类号： H01K1/02 , H01K7/02
CPC分类号： F21S8/00 , F21W2131/406 , H01K1/02 , H01K1/14 , H01K7/02
摘要： An improved incandescent lamp is disclosed that is specially adapted for use in combination with a concave reflector (15) in providing a high-intensity beam of light. The lamp (13) includes a plurality of linear, helically-wound filaments (25a, 25b, 25c, 25d) arranged with their longitudinal axes parallel with each other and spaced substantially uniformly around the lamp's central longitudinal axis (29). Orienting such a lamp with its longitudinal axis aligned with the reflector's longitudinal axis, and with the filaments near the reflector's general focal point, ensures that a high proportion of the emitted light is collected by the reflector (15) to project the high-intensity beam.
摘要翻译：公开了一种改进的白炽灯，其特别适于与凹面反射器（15）组合使用，以提供高强度光束。灯（13）包括多个线性的，螺旋缠绕的细丝（25a，25b，25c，25d），它们的纵向轴线彼此平行并且围绕灯的中心纵向轴线（29）基本均匀地间隔开。使这种灯的纵轴与反射器的纵向轴线对齐并且与靠近反射器的一般焦点的灯丝对准，确保高比例的发射光被反射器（15）收集以将高强度光束。

9. 发明公开

EP4190127A1 LED-BASED LIGHTING FIXTURE PROVIDING A SELECTABLE CHROMATICITY 审中-实审
公开(公告)号：EP4190127A1
公开(公告)日：2023-06-07
申请号：EP21850874.5
申请日：2021-07-16
申请人： Cunningham, David W. , Esakoff, Gregory
发明人： Cunningham, David W. , Esakoff, Gregory
IPC分类号： H05B45/20 , H05B45/3577 , F21K9/60

10. 发明公开

EP2941592A1 LIGHTING FIXTURE AND LIGHT-EMITTING DIODE LIGHT SOURCE ASSEMBLY 有权
标题翻译： BELEUCHTUNGSANORDNUNG UND LICHTQULELE MIT DIODEN
公开(公告)号：EP2941592A1
公开(公告)日：2015-11-11
申请号：EP13821651.0
申请日：2013-12-31
申请人： Cunningham, David W.
发明人： Cunningham, David W.
IPC分类号： F21V29/00
CPC分类号： F21V29/717 , F21K9/23 , F21V29/76 , F21V29/767 , F21W2131/406 , F21Y2107/30 , F21Y2115/10 , F28D15/0275 , Y02B20/386
摘要： An improved LED light source assembly is described, suitable for use as a retrofit for prior lighting fixtures of a kind including a concave reflector, an incandescent lamp positioned with its filament(s) at or near a focal region of the reflector, and a lens assembly for projecting light reflected by the reflector to a distant location, e.g., a theater stage. The improved LED light source assembly includes a compact arrangement of three or more LED assemblies, which are mounted at the forward end of an elongated heat pipe. The heat pipe's rearward end attaches to a heat sink mountable on the back side of the lighting fixture's concave reflector, and the heat pipe extends through a central hole in the reflector to position the LED assemblies at or near the concave reflector's focal region. The concave reflector reflects light emitted by the LED assemblies forward to the lighting fixture's lens assembly, which in turn projects a beam of light to a distant location. The LED light engine's configuration allows a significant proportion of the prior lighting fixture to continue to be utilized, leading to substantial cost saving and simplified installation.
摘要翻译：描述了一种改进的LED光源组件，其适用于以下类型的现有照明灯具的改型：包括凹面反射器，在其反射器的聚焦区域处或其附近的灯丝定位的白炽灯，以及透镜用于将由反射器反射的光投射到远处的组件，例如剧院舞台。改进的LED光源组件包括三个或更多个LED组件的紧凑布置，其安装在细长热管的前端。热管的后端连接到可安装在照明器具的凹面反射器的后侧上的散热器，并且热管延伸穿过反射器中的中心孔，以将LED组件定位在凹面反射体的聚焦区域处或附近。凹面反射器将由LED组件发射的光向前反射到照明器具的透镜组件，该组件又将一束光投影到远处。 LED光引擎的配置允许大量的现有照明灯具继续被利用，从而大大节省成本并简化了安装。

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