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1.发明申请LED-based Lighting Unit With Optical Component for Mixing Light Output from a Plurality of LEDs 有权基于LED的照明单元，具有用于混合来自多个LED的光输出的光学部件公开(公告)号：US20140204586A1
公开(公告)日：2014-07-24
申请号：US14127300
申请日：2012-06-19
CPC分类号： F21K9/62 , F21S10/023 , F21V7/0033 , F21V7/041 , F21V29/80 , F21W2131/406 , F21Y2113/13 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B2207/113
摘要： Methods and apparatus related to an LED-based lighting unit (10, 110) having an optical component for mixing light output from a plurality of LEDs (34, 134). In some embodiments the optical component may include at least one reflective surface interiorly thereof and the LEDs (34, 134) may be vertically arranged about the reflective surface. At least some of the LEDs (34, 34) may generate a light output generally directed toward the reflective surface. The reflective surface may be configured to direct at least some of the light output directly incident thereon through a light output opening (25, 125) of the optical component.
摘要翻译： 与具有用于混合从多个LED（34,134）输出的光的光学部件的基于LED的照明单元（10,110）相关的方法和装置。 在一些实施例中，光学部件可以在其内部包括至少一个反射表面，并且LED（34,134）可以围绕反射表面垂直布置。 至少一些LED（34,34）可以产生大致指向反射表面的光输出。 反射表面可以被配置为通过光学部件的光输出开口（25,125）引导直接入射到其上的至少一些光输出。
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2.发明授权LED-based lighting unit with optical component for mixing light output from a plurality of LEDs 有权基于LED的照明单元，其具有用于混合来自多个LED的光输出的光学部件公开(公告)号：US09447931B2
公开(公告)日：2016-09-20
申请号：US14127300
申请日：2012-06-19
IPC分类号： F21V7/04 , F21K99/00 , G02B19/00 , F21V7/00 , F21S10/02 , F21W131/406 , F21Y113/00 , F21V29/80
CPC分类号： F21K9/62 , F21S10/023 , F21V7/0033 , F21V7/041 , F21V29/80 , F21W2131/406 , F21Y2113/13 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B2207/113
摘要： Methods and apparatus related to an LED-based lighting unit (10, 110) having an optical component for mixing light output from a plurality of LEDs (34, 134). In some embodiments the optical component may include at least one reflective surface interiorly thereof and the LEDs (34, 134) may be vertically arranged about the reflective surface. At least some of the LEDs (34, 34) may generate a light output generally directed toward the reflective surface. The reflective surface may be configured to direct at least some of the light output directly incident thereon through a light output opening (25, 125) of the optical component.
摘要翻译： 与具有用于混合从多个LED（34,134）输出的光的光学部件的基于LED的照明单元（10,110）相关的方法和装置。 在一些实施例中，光学部件可以在其内部包括至少一个反射表面，并且LED（34,134）可以围绕反射表面垂直布置。 至少一些LED（34,34）可以产生大致指向反射表面的光输出。 反射表面可以被配置为通过光学部件的光输出开口（25,125）引导直接入射到其上的至少一些光输出。
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公开(公告)号：US20170343185A1
公开(公告)日：2017-11-30
申请号：US15602681
申请日：2017-05-23
申请人： Dirk Fieberg , Charles L. Frey
发明人： Dirk Fieberg , Charles L. Frey
IPC分类号： F21V5/04 , F21V25/10 , F21V23/06 , F21V23/00 , F21V15/01 , F21V3/00 , F21S9/02 , F21V31/00 , F21V23/04 , F21Y2115/10
CPC分类号： F21V5/045 , F21S9/02 , F21V3/00 , F21V15/01 , F21V23/005 , F21V23/02 , F21V23/0407 , F21V23/06 , F21V25/10 , F21V31/005 , F21Y2105/16 , F21Y2115/10
摘要： A submersible light fixture including an outer casing with a window and a housing, the outer casing being sealed for operation underwater, an LED array within the outer casing behind the window including a plurality of light-emitting diodes, and a driver within the outer casing including a microprocessor, at least one capacitor, a charging circuit, and discharging circuit. The charging circuit charges the at least one capacitor to a voltage of at least two times a forward voltage of the LED array. The discharging circuit delivers power from the at least one capacitor to the LED array in discrete pulses at a voltage of at least two times the forward voltage of the LED array.
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公开(公告)号：US20180328569A1
公开(公告)日：2018-11-15
申请号：US16026253
申请日：2018-07-03
申请人： Dirk Fieberg , Charles L. Frey
发明人： Dirk Fieberg , Charles L. Frey
IPC分类号： F21V5/04 , F21V31/00 , F21V25/10 , F21V23/06 , F21V23/04 , F21V23/00 , F21V15/01 , F21V3/00 , F21S9/02 , F21Y115/10
摘要： A driver and a light fixture including an LED array and the driver. The driver including a microprocessor, at least one capacitor, a charging circuit, and discharging circuit. The charging circuit is controlled by the microprocessor and charges the at least one capacitor to a voltage such as at least two times a forward voltage of the LED array. The discharging circuit is controlled by the microprocessor and delivers power from the at least one capacitor to the LED array in discrete pulses.
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公开(公告)号：US10054287B2
公开(公告)日：2018-08-21
申请号：US15602681
申请日：2017-05-23
申请人： Dirk Fieberg , Charles L. Frey
发明人： Dirk Fieberg , Charles L. Frey
IPC分类号： F21V1/00 , F21V5/04 , F21V31/00 , F21V3/00 , F21V15/01 , F21V23/04 , F21V23/00 , F21V23/06 , F21V25/10 , F21S9/02 , F21Y115/10
CPC分类号： F21V5/045 , F21S9/02 , F21V3/00 , F21V15/01 , F21V23/005 , F21V23/02 , F21V23/0407 , F21V23/06 , F21V25/10 , F21V31/005 , F21Y2105/16 , F21Y2115/10
摘要： A submersible light fixture including an outer casing with a window and a housing, the outer casing being sealed for operation underwater, an LED array within the outer casing behind the window including a plurality of light-emitting diodes, and a driver within the outer casing including a microprocessor, at least one capacitor, a charging circuit, and discharging circuit. The charging circuit charges the at least one capacitor to a voltage of at least two times a forward voltage of the LED array. The discharging circuit delivers power from the at least one capacitor to the LED array in discrete pulses at a voltage of at least two times the forward voltage of the LED array.
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公开(公告)号：US20110121726A1
公开(公告)日：2011-05-26
申请号：US12831948
申请日：2010-07-07
申请人： Alexei A. Erchak , Michael Denninger , Dirk Fieberg , David Doyle
发明人： Alexei A. Erchak , Michael Denninger , Dirk Fieberg , David Doyle
IPC分类号： H01K1/62
CPC分类号： F21K9/23 , F21K9/238 , F21V23/006 , F21Y2115/10
摘要： A solid-state lamp using a light-emitting diode (LED) as a light source is described. In some embodiments, a segmented driver allows for greater flexibility with the optical and thermal design of the solid-state lamp.
摘要翻译： 描述了使用发光二极管（LED）作为光源的固态灯。 在一些实施例中，分段驱动器允许在固态灯的光学和热设计方面具有更大的灵活性。
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