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1. 发明申请

US20120235585A1 METHOD AND APPARATUS SELECTIVELY DETERMINING UNIVERSAL VOLTAGE INPUT FOR SOLID STATE LIGHT FIXTURES 有权
标题翻译：方法和装置选择性地确定用于固态灯具的通用电压输入
公开(公告)号：US20120235585A1
公开(公告)日：2012-09-20
申请号：US13509863
申请日：2010-04-13
申请人： Ihor Lys , Michael Datta , Gregory Campbell
发明人： Ihor Lys , Michael Datta , Gregory Campbell
IPC分类号： H05B37/02 , G06F19/00
CPC分类号： H05B39/044 , Y02B20/146
摘要： A device for detecting a dimmer phase angle set by operation of a dimmer for a solid state lighting load includes a processor having a digital input, a first diode connected between the digital input and a voltage source and a second diode connected between the digital input and ground. The device further includes a first capacitor connected between the digital input and a detection node, a second capacitor connected between the detection node and ground, and a resistance connected between the detection node and a rectified voltage node, which receives a rectified voltage from the dimmer. The processor is configured to sample digital pulses at the digital input based on the rectified voltage and to identify the dimmer phase angle based on lengths of the sampled digital pulses.
摘要翻译：用于检测通过固态照明负载的调光器的操作设置的调光相位角的装置包括具有数字输入的处理器，连接在数字输入和电压源之间的第一二极管和连接在数字输入和地面。该装置还包括连接在数字输入和检测节点之间的第一电容器，连接在检测节点和地之间的第二电容器以及连接在检测节点和整流电压节点之间的电阻，该电阻接收来自调光器的整流电压。处理器被配置为基于整流电压在数字输入处采样数字脉冲，并且基于采样的数字脉冲的长度来识别调光相位角。

2. 发明授权

US08816593B2 Method and apparatus selectively determining universal voltage input for solid state light fixtures 有权
标题翻译：选择性地确定固态灯具的通用电压输入的方法和装置
公开(公告)号：US08816593B2
公开(公告)日：2014-08-26
申请号：US13509863
申请日：2010-04-13
申请人： Ihor Lys , Michael Datta , Gregory Campbell
发明人： Ihor Lys , Michael Datta , Gregory Campbell
IPC分类号： H05B41/36 , H05B37/02 , H05B39/00
CPC分类号： H05B39/044 , Y02B20/146
摘要： A device for detecting a dimmer phase angle set by operation of a dimmer for a solid state lighting load includes a processor having a digital input, a first diode connected between the digital input and a voltage source and a second diode connected between the digital input and ground. The device further includes a first capacitor connected between the digital input and a detection node, a second capacitor connected between the detection node and ground, and a resistance connected between the detection node and a rectified voltage node, which receives a rectified voltage from the dimmer. The processor is configured to sample digital pulses at the digital input based on the rectified voltage and to identify the dimmer phase angle based on lengths of the sampled digital pulses.
摘要翻译：用于检测通过固态照明负载的调光器的操作设置的调光相位角的装置包括具有数字输入的处理器，连接在数字输入和电压源之间的第一二极管和连接在数字输入和地面。该装置还包括连接在数字输入和检测节点之间的第一电容器，连接在检测节点和地之间的第二电容器以及连接在检测节点和整流电压节点之间的电阻，该电阻接收来自调光器的整流电压。处理器被配置为基于整流电压在数字输入处采样数字脉冲，并且基于采样的数字脉冲的长度来识别调光相位角。

3. 发明授权

US08736197B2 Methods and apparatus for controlling respective load currents of multiple series-connected loads 有权
标题翻译：用于控制多个串联负载的相应负载电流的方法和装置
公开(公告)号：US08736197B2
公开(公告)日：2014-05-27
申请号：US12681631
申请日：2008-10-08
申请人： Michael Datta , Ihor Lys
发明人： Michael Datta , Ihor Lys
IPC分类号： H05B37/02
CPC分类号： F21K9/60 , H01L2224/48091 , H01L2224/48227 , H05B33/0818 , H05B33/0857 , Y02B20/347 , H01L2924/00014
摘要： A lighting apparatus (100) includes one or more first LEDs (202) for generating a first spectrum of radiation (503), and one or more second LEDs (204) for generating a second different spectrum radiation (505). The first and second LEDs are electrically connected in series between a first node (516A) and a second node (516B), between which a series current (550) flows with the application of an operating voltage (516) across the nodes. A controllable current path (518) is connected in parallel with one or both of the first and second LEDs so as to at least partially divert the series current, such that a first current (552) through the first LED(s) and a second current (554) through the second LED(s) are different. Such current diversion techniques may be employed to compensate for shifts in color or color temperature of generated light during thermal transients, due to different temperature-dependent current-to-flux relationships for different types of LEDs.
摘要翻译：照明装置（100）包括用于产生第一辐射光谱（503）的一个或多个第一LED（202）和用于产生第二不同光谱辐射（505）的一个或多个第二LED（204）。第一和第二LED串联电连接在第一节点（516A）和第二节点（516B）之间，串联电流（550）流过跨越节点的工作电压（516）流动。可控电流路径（518）与第一和第二LED中的一个或两个并联连接，以至少部分地转移串联电流，使得通过第一LED的第一电流（552）和第二LED 通过第二LED的电流（554）是不同的。由于不同类型的LED的不同的温度依赖的电流 - 通量关系，可以采用这种电流分流技术来补偿在热瞬态期间所产生的光的颜色或色温的变化。

4. 发明授权

US07525254B2 Vehicle lighting methods and apparatus 有权
标题翻译：车辆照明方法和装置
公开(公告)号：US07525254B2
公开(公告)日：2009-04-28
申请号：US10980024
申请日：2004-11-03
申请人： Ihor Lys , George G. Mueller
发明人： Ihor Lys , George G. Mueller
IPC分类号： B60Q1/14
CPC分类号： H05B33/0872 , A61N5/062 , B60Q1/2696 , B60Q1/44 , B60Q3/18 , B60Q3/80 , B60Q3/85 , H05B33/0842 , H05B33/0857 , H05B33/0869 , H05B37/0254 , Y10S362/80
摘要： Vehicle lighting methods and apparatus, in which an LED-based light source is configured to generate at least visible radiation associated with a vehicle. The light source is controlled such that the generated visible radiation has a variable color over a range of colors including at least three different perceivable colors. Examples of vehicles in which such methods and apparatus may be used include, but are not limited to, an automobile, airplane, boat, non-motorized vehicle, etc. The LED-based light source may be disposed inside the vehicle (e.g., dashboard, instrument panel) or outside the vehicle (e.g., brake lights, undercarriage lighting), and may be controlled to generate white light as one of the perceivable colors. A user interface may be employed to facilitate an adjustment of the variable color of the generated visible radiation. Additionally, information relating to at least one condition associated with the vehicle may be employed to control the LED-based light source such that the variable color of the generated visible radiation is based at least in part on the condition associated with the vehicle.
摘要翻译：车辆照明方法和装置，其中基于LED的光源被配置为产生至少与车辆相关联的可见辐射。控制光源使得所产生的可见光辐射在包括至少三种不同可感知颜色的颜色范围内具有可变颜色。可以使用这种方法和装置的车辆的示例包括但不限于汽车，飞机，船，非机动车辆等。基于LED的光源可以设置在车辆内部（例如，仪表板，仪表板）或车外（例如刹车灯，起落架照明），并且可以被控制以产生作为可感知颜色之一的白光。可以使用用户界面来促进所生成的可见光的可变颜色的调整。另外，可以使用与车辆相关联的至少一个条件的信息来控制基于LED的光源，使得所生成的可见辐射的可变颜色至少部分地基于与车辆相关联的状况。

5. 发明申请

US20080012506A1 MULTICOLORED LED LIGHTING METHOD AND APPARATUS 有权
标题翻译：多功能LED照明方法和装置
公开(公告)号：US20080012506A1
公开(公告)日：2008-01-17
申请号：US11775551
申请日：2007-07-10
申请人： George Mueller , Ihor Lys
发明人： George Mueller , Ihor Lys
IPC分类号： H05B37/02
CPC分类号： H05B33/0857 , F21K9/00 , F21K9/232 , F21W2131/401 , F21Y2115/10 , G09G3/14 , G09G3/2014 , G09G3/32 , G09G3/3283 , G09G2300/06 , G09G2310/0272 , G09G2320/0626 , G09G2320/0666 , H05B33/0803 , H05B33/0842 , H05B37/02 , H05B37/0272 , H05B37/029 , Y02B20/383
摘要： Apparatus and systems including one or more first LEDs, each first LED configured to generate first radiation having a first spectrum, and one or more second LEDs, each second LED configured to generate second radiation having a second spectrum different than the first spectrum. A diffuser is employed to blend the first radiation and the second radiation, when generated, so as to provide a uniform color of light having a visible spectrum based on a combination of the first spectrum and the second spectrum. One or more controllers are configured to control the first LED(s) and the second LED(s) such that visible light provided by the diffuser is perceived as one or more colors. In different aspects, the apparatus/systems may be configured to generate white light and/or multicolor light, may be formed to resemble conventional light bulbs, and may be arranged as a linear chain of nodes.
摘要翻译：包括一个或多个第一LED的装置和系统，每个第一LED被配置为产生具有第一光谱的第一辐射，以及一个或多个第二LED，每个第二LED被配置为产生具有不同于第一光谱的第二光谱的第二辐射。当产生时，漫射器用于混合第一辐射和第二辐射，以便基于第一光谱和第二光谱的组合提供具有可见光谱的均匀颜色的光。一个或多个控制器被配置为控制第一LED和第二LED，使得由扩散器提供的可见光被感知为一种或多种颜色。在不同方面，设备/系统可以被配置为产生白光和/或多色光，可以形成为类似于常规灯泡，并且可以被布置为节点的线性链。

6. 发明申请

US20070206375A1 LIGHT EMITTING DIODE BASED PRODUCTS 有权
标题翻译：基于发光二极管的产品
公开(公告)号：US20070206375A1
公开(公告)日：2007-09-06
申请号：US11615124
申请日：2006-12-22
申请人： Colin Piepgras , George Mueller , Ihor Lys , Kevin Dowling , Frederick Morgan
发明人： Colin Piepgras , George Mueller , Ihor Lys , Kevin Dowling , Frederick Morgan
IPC分类号： F21S8/00
CPC分类号： H05B37/029 , A43B1/0027 , A43B3/0005 , A43B3/001 , A43B3/0021 , F21K9/232 , F21K9/60 , F21S8/035 , F21V3/04 , F21V23/0464 , F21W2121/006 , F21Y2115/10 , G02B6/001 , G02B6/0031 , G02B6/0036 , G02B6/0043 , G02B6/0055 , G02B6/006 , G02B6/0061
摘要： Methods and apparatus for downloading one or more lighting programs including one or more lighting effects. The lighting program(s) may be downloaded from a web site to one or more LED-based lighting devices that are configured to execute the downloaded lighting program(s) so as to reproduce the lighting effect(s). In various examples, a variety of programming devices may be employed to facilitate wired or wireless downloading, including one or more computers, personal digital assistants (PDAs), cell phones, media players (e.g., MP3 players), and the like. Information may be uploaded to the web site to facilitate selection and/or creation of lighting effect(s) that are included in the downloaded lighting program(s).
摘要翻译：用于下载一个或多个照明程序的方法和装置，包括一个或多个照明效果。照明程序可以从网站下载到被配置为执行下载的照明程序以再现照明效果的一个或多个基于LED的照明设备。在各种示例中，可以采用各种编程设备来促进有线或无线下载，包括一个或多个计算机，个人数字助理（PDA），蜂窝电话，媒体播放器（例如MP3播放器）等。信息可以被上传到网站以便于选择和/或创建包含在下载的照明程序中的照明效果。

7. 发明申请

US20070195526A1 WIRELESS LIGHTING CONTROL METHODS AND APPARATUS 有权
标题翻译：无线照明控制方法和装置
公开(公告)号：US20070195526A1
公开(公告)日：2007-08-23
申请号：US11742697
申请日：2007-05-01
申请人： Kevin Dowling , Frederick Morgan , Ihor Lys , Michael Blackwell , Alfred Ducharme , Ralph Osterhout , Colin Piepgras , George Mueller , Dawn Geary , Timothy Holmes
发明人： Kevin Dowling , Frederick Morgan , Ihor Lys , Michael Blackwell , Alfred Ducharme , Ralph Osterhout , Colin Piepgras , George Mueller , Dawn Geary , Timothy Holmes
IPC分类号： H05B37/02
CPC分类号： H05B33/0857 , F21K9/233 , F21S8/035 , F21W2121/006 , F21Y2103/10 , F21Y2113/13 , F21Y2115/10 , H05B33/0842 , H05B33/0863 , H05B33/0872 , H05B37/029
摘要： Methods and apparatus involving at least two LEDs configured to generate at least two different spectra of radiation that are combined to produce white light. At least one parameter of the at least two different spectra of radiation generated by the at least two LEDs is controlled, based at least in part on at least one lighting control signal received by the apparatus over at least one wireless communication link, so as to control at least a color temperature of the white light.
摘要翻译：包括至少两个LED的方法和装置被配置成产生组合以产生白光的至少两个不同的辐射光谱。至少部分地基于至少一个通过至少一个无线通信链路由设备接收的照明控制信号来控制由至少两个LED产生的至少两个不同光谱的至少两个不同光谱中的至少一个参数，以便控制白光的至少一个色温。

8. 发明申请

US20070188427A1 ORGANIC LIGHT EMITTING DIODE METHODS AND APPARATUS 有权
标题翻译：有机发光二极管方法和装置
公开(公告)号：US20070188427A1
公开(公告)日：2007-08-16
申请号：US11740380
申请日：2007-04-26
申请人： Ihor Lys , Frederick Morgan , George Mueller
发明人： Ihor Lys , Frederick Morgan , George Mueller
IPC分类号： H05B39/00 , G09G3/32
CPC分类号： H05B33/0857 , H05B33/0815 , H05B33/0827 , H05B33/0896 , H05B37/029 , Y02B20/346 , Y02B20/36 , Y10S362/80
摘要： Organic light emitting diode (OLED) methods and apparatus in which at least one first OLED generates first radiation having a first spectrum, and at least one second OLED generates second radiation having a second spectrum different from the first spectrum. In one example, an addressable controller is coupled to the first OLED and the second OLED for independently controlling a first intensity of the first radiation and a second intensity of the second radiation based on a network signal including lighting information for a plurality of light-generating apparatus. An OLED controller may be in communication with a user interface to control different OLED-generated spectrums in response to user operation of the user interface. In one aspect, a controller may be configured to implement a pulse width modulation (PWM) technique to control the OLEDs.
摘要翻译：有机发光二极管（OLED）方法和装置，其中至少一个第一OLED产生具有第一光谱的第一辐射，并且至少一个第二OLED生成具有不同于第一光谱的第二光谱的第二辐射。在一个示例中，可寻址控制器耦合到第一OLED和第二OLED，用于基于包括用于多个发光的照明信息的网络信号独立地控制第一辐射的第一强度和第二辐射的第二强度仪器。 OLED控制器可以与用户界面通信，以响应用户界面的用户操作来控制不同的OLED产生的频谱。在一个方面，控制器可以被配置为实现用于控制OLED的脉宽调制（PWM）技术。

9. 发明申请

US20060285325A1 CONVENTIONALLY-SHAPED LIGHT BULBS EMPLOYING WHITE LEDS 有权
标题翻译：使用白色LED的常规型灯泡
公开(公告)号：US20060285325A1
公开(公告)日：2006-12-21
申请号：US11467713
申请日：2006-08-28
申请人： Alfred Ducharme , Frederick Morgan , Ihor Lys , Kevin Dowling , George Mueller
发明人： Alfred Ducharme , Frederick Morgan , Ihor Lys , Kevin Dowling , George Mueller
IPC分类号： F21V9/00
CPC分类号： H05B33/0863 , F21K9/20 , F21V3/04 , F21V23/045 , F21V23/0457 , F21W2131/406 , F21Y2103/10 , F21Y2115/10 , H05B33/0857 , H05B33/0869 , H05B33/0872 , Y02B20/383 , Y02B20/386 , Y10S362/80
摘要： LED-based light bulbs having one or more white LEDs, for replacing/retrofitting conventional light bulbs. An exemplary bulb includes at least one first white LED and at least one power connection having a form configured to engage mechanically and electrically with one of a conventional Edison-mount (screw-type) light bulb socket, a conventional fluorescent tube coupler arrangement, and a conventional halogen MR-16 socket arrangement. The bulb further includes at least one voltage transformation device configured to electrically transform a first voltage applied to the at least one power connection (via the corresponding conventional socket/coupler) to a second voltage that provides operating power to at least the white LED(s). The LED-based light bulb substantially corresponds in shape to a corresponding one of a conventional Edison-mount screw-type light bulb, a conventional fluorescent tube, and a conventional halogen MR-16 light bulb, based on the form of the at least one power connection.
摘要翻译：具有一个或多个白色LED的LED基灯泡，用于更换/改装常规灯泡。示例性灯泡包括至少一个第一白色LED和至少一个电源连接，其具有被配置为机械地和电气地与传统的爱迪生安装（螺旋型）灯泡插座，常规荧光管耦合器布置和常规的卤素MR-16插座装置。灯泡还包括至少一个电压变换装置，其被配置为将施加到至少一个电力连接（经由相应的常规插座/耦合器）的第一电压电变换为向至少白色LED提供工作电力的第二电压）。基于LED的灯泡基本上对应于传统的爱迪生安装螺丝型灯泡，常规荧光管和常规卤素MR-16灯泡中的相应的一个，基于至少一个电源连接。

10. 发明申请

US20060050509A9 Systems and methods for color changing device and enclosure 审中-公开
公开(公告)号：US20060050509A9
公开(公告)日：2006-03-09
申请号：US10913144
申请日：2004-08-06
申请人： Kevin Dowling , George Mueller , Ihor Lys
发明人： Kevin Dowling , George Mueller , Ihor Lys
IPC分类号： F21V9/00
CPC分类号： G06F1/181 , G06F1/1605 , H04M1/22
摘要： A color-changing device which includes an enclosure at least a portion of which is material which is desired to change color. There is also included an illumination device, such as an LED or collection of LEDs which can illuminate the material. There can also be included a controller which can take some form of input, such as from a network, or a sensor, and can convert that input into a signal to control the illumination. There is also included a method for performing such color change.

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