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1. 发明授权

US09482394B2 LED device for wide beam generation and method of making the same 有权
公开(公告)号：US09482394B2
公开(公告)日：2016-11-01
申请号：US14330598
申请日：2014-07-14
申请人： Illumination Management Solutions, Inc.
发明人： Ronald G. Holder , Greg Rhoads
IPC分类号： F21V5/00 , F21K99/00 , F21V5/04 , G02B27/09 , G02B19/00 , F21W131/103 , F21Y101/02 , H01L33/58
CPC分类号： F21K9/60 , F21K9/00 , F21K9/69 , F21V5/00 , F21V5/04 , F21W2131/103 , F21Y2101/00 , F21Y2115/10 , G02B19/0014 , G02B19/0061 , G02B27/0955 , H01L33/58
摘要： A predetermined illuminated surface pattern is generated from a predetermined energy distribution pattern of an LED light source within an LED package having a light transmitting dome. An estimated optical transfer function of a lens shape of an optic is defined by the shape of an exterior and inner surface which envelopes at least in part the light transmitting dome of the LED package. An energy distribution pattern is obtained by combination of the estimated optical transfer function and the predetermined energy distribution pattern of the light source. A projection of the energy distribution pattern onto the illuminated surface is determined. The projection is compared to the predetermined illuminated surface pattern. The estimated optical transfer function is illuminated surface pattern.

2. 发明授权

US08777457B2 LED device for wide beam generation and method of making the same 有权
标题翻译：用于宽波束发生的LED装置及其制造方法
公开(公告)号：US08777457B2
公开(公告)日：2014-07-15
申请号：US13683594
申请日：2012-11-21
申请人： Ronald Holder , Greg Rhoads
发明人： Ronald Holder , Greg Rhoads
IPC分类号： F21V5/00
CPC分类号： F21K9/60 , F21K9/00 , F21K9/69 , F21V5/00 , F21V5/04 , F21W2131/103 , F21Y2101/00 , F21Y2115/10 , G02B19/0014 , G02B19/0061 , G02B27/0955 , H01L33/58
摘要： A predetermined illuminated surface pattern is generated from a predetermined energy distribution pattern of an LED light source within an LED package having a light transmitting dome. An estimated optical transfer function of a lens shape of an optic is defined by the shape of an exterior and inner surface which envelopes at least in part the light transmitting dome of the LED package. An energy distribution pattern is obtained by combination of the estimated optical transfer function and the predetermined energy distribution pattern of the light source. A projection of the energy distribution pattern onto the illuminated surface is determined. The projection is compared to the predetermined illuminated surface pattern. The estimated optical transfer function is illuminated surface pattern.
摘要翻译：从具有透光圆顶的LED封装内的LED光源的预定能量分布图形产生预定的照明表面图案。光学元件的透镜形状的估计的光学传递函数由至少部分地包围LED封装的透光圆顶的外表面和内表面的形状限定。通过估计的光学传递函数和光源的预定能量分布图案的组合来获得能量分布图案。确定能量分布图案到被照射表面上的投影。将投影与预定照明表面图案进行比较。估计的光学传递函数是照明表面图案。

3. 发明授权

US08434912B2 LED device for wide beam generation 有权
公开(公告)号：US08434912B2
公开(公告)日：2013-05-07
申请号：US12690751
申请日：2010-01-20
申请人： Ronald G. Holder , Greg Rhoads
发明人： Ronald G. Holder , Greg Rhoads
IPC分类号： F21V3/02 , F21V5/04 , F21V13/04
CPC分类号： F21K9/50 , F21K9/00 , F21K9/60 , F21K9/69 , F21V5/04 , F21W2131/103 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B19/0071 , H01L33/58 , Y10T29/49002
摘要： An apparatus and method is characterized by providing an optical transfer function between a predetermined illuminated surface pattern, such as a street light pattern, and a predetermined energy distribution pattern of a light source, such as that from an LED. A lens is formed having a shape defined by the optical transfer function. The optical transfer function is derived by generating an energy distribution pattern using the predetermined energy distribution pattern of the light source. Then the projection of the energy distribution pattern onto the illuminated surface is generated. The projection is then compared to the predetermined illuminated surface pattern to determine if it acceptably matches. The process continues reiteratively until an acceptable match is achieved. Alternatively, the lens shape is numerically or analytically determined by a functional relationship between the shape and the predetermined illuminated surface pattern and predetermined energy distribution pattern of a light source as inputs.

4. 发明授权

US08388198B2 Device and apparatus for efficient collection and re-direction of emitted radiation 有权
标题翻译：用于有效收集和重新发射辐射方向的装置和装置
公开(公告)号：US08388198B2
公开(公告)日：2013-03-05
申请号：US12873884
申请日：2010-09-01
申请人： Ronald Garrison Holder
发明人： Ronald Garrison Holder
IPC分类号： F21V7/04
CPC分类号： F21V13/04 , F21K9/60 , F21V5/008 , F21V5/04 , F21V7/04 , F21Y2115/10 , G02B19/0028 , G02B19/0061
摘要： An apparatus is described, including a light source, a lens and two reflectors. A first reflector is positioned to reflect a first portion of light from the light source, wherein the first portion of light is radiated from the light source in a central forward solid angle as defined by an outer edge of the first reflector. The lens is azimuthally horizontal to the light source for accepting a second portion of light from the light source emitted in a peripheral forward solid angle. A second reflector reflects the first portion of light after reflectance from the first reflector and the second portion of light after passing through the lens in a composite beam, wherein the first reflector and the lens are configured such that the first and second portions of light behave as though they were emitted from a point source at the second reflector focus.
摘要翻译：描述了一种装置，包括光源，透镜和两个反射器。第一反射器被定位成反射来自光源的第一部分光，其中光的第一部分以由第一反射器的外边缘限定的中心向前立体角从光源辐射。透镜在光源的方位角水平，用于接收来自以周边正视角发射的光源的第二部分光。第二反射器反射来自第一反射器的反射率之后的光的第一部分和第二部分光通过复合光束中的透镜之后，其中第一反射器和透镜被配置为使得光的第一和第二部分表现好像它们是在第二个反射器焦点从点源发射的。

5. 发明授权

US08256919B2 LED replacement lamp and a method of replacing preexisting luminaires with LED lighting assemblies 有权
标题翻译： LED替换灯和用LED照明组件替代预先存在的灯具的方法
公开(公告)号：US08256919B2
公开(公告)日：2012-09-04
申请号：US12629461
申请日：2009-12-02
申请人： Ronald Holder , Greg Rhoads
发明人： Ronald Holder , Greg Rhoads
IPC分类号： B60Q1/26
CPC分类号： F21V29/70 , F21K9/00 , F21V19/001 , F21V19/045 , F21V23/00 , F21V23/002 , F21V29/763 , F21W2131/103 , F21Y2105/10 , F21Y2113/00 , F21Y2115/10 , H05B33/0803 , Y02B20/383 , Y10T29/49002
摘要： A lighting apparatus for retrofitting an existing luminaire includes a plurality of light emitting diodes (LED) of similar or differing wavelengths arranged and configured in at least one light bar array, a heat sink module thermally coupled to the at least one light bar array, an electronic power module electrically coupled to the at least one light bar array, and a plate coupled to the at least one light bar array, electronic power module and the heat sink module, the plate arranged and configured for coupling to the luminaire to provide quick and easy installation and replacement of the at least one light bar array, heat sink module and electronic power module into and from the luminaire.
摘要翻译：用于改造现有照明器的照明装置包括布置和配置在至少一个光棒阵列中的多个具有相似或不同波长的发光二极管（LED），散热模块热耦合到至少一个光条阵列，电耦合到所述至少一个光棒阵列的电子功率模块，以及耦合到所述至少一个光棒阵列，电子功率模块和所述散热器模块的板，所述板被布置和配置为耦合到所述照明器，以提供快速和容易地将至少一个灯杆阵列，散热器模块和电子功率模块安装和更换进入和从灯具中取出。

6. 发明申请

US20120176791A1 LED Device for Wide Beam Generation 有权
公开(公告)号：US20120176791A1
公开(公告)日：2012-07-12
申请号：US13422871
申请日：2012-03-16
申请人： Ronald G. Holder , Greg Rhoads
发明人： Ronald G. Holder , Greg Rhoads
IPC分类号： F21V5/04
CPC分类号： F21K9/50 , F21K9/00 , F21K9/60 , F21K9/69 , F21V5/04 , F21W2131/103 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B19/0071 , H01L33/58 , Y10T29/49002
摘要： An apparatus and method is characterized by providing an optical transfer function between a predetermined illuminated surface pattern, such as a street light pattern, and a predetermined energy distribution pattern of a light source, such as that from an LED. A lens is formed having a shape defined by the optical transfer function. The optical transfer function is derived by generating an energy distribution pattern using the predetermined energy distribution pattern of the light source. Then the projection of the energy distribution pattern onto the illuminated surface is generated. The projection is then compared to the predetermined illuminated surface pattern to determine if it acceptably matches. The process continues reiteratively until an acceptable match is achieved. Alternatively, the lens shape is numerically or analytically determined by a functional relationship between the shape and the predetermined illuminated surface pattern and predetermined energy distribution pattern of a light source as inputs.

7. 发明授权

US07001047B2 LED light source module for flashlights 有权
标题翻译： LED光源模组用于手电筒
公开(公告)号：US07001047B2
公开(公告)日：2006-02-21
申请号：US10866357
申请日：2004-06-10
申请人： Ronald Garrison Holder , Greg Rhoads
发明人： Ronald Garrison Holder , Greg Rhoads
IPC分类号： F21V7/20
CPC分类号： F21V29/004 , F21L4/005 , F21L4/027 , F21V7/0008 , F21V14/025 , F21V29/773 , F21Y2115/10 , Y10S362/80
摘要： A module, or collection of discreet components, for an LED flashlight is coupled to a conventional flashlight body which includes a conventional power source. The module comprise a housing adapted to be coupled to the flashlight body; an LED light source coupled to the power source; a heat sink coupled to the housing, which heat sink is thermally and mechanically coupled to the LED light source; and a reflector coupled to the housing and having an optical axis. The LED light source is positioned by the heat sink on or near the optical axis and is optically coupled to the reflector. The reflector reflects light from the LED light source in a forward direction. The module, and/or components, is arranged and configured to be operatively coupled as a unit to the flashlight body and power source.
摘要翻译：用于LED手电筒的模块或离散组件的集合耦合到包括常规电源的常规手电筒主体。模块包括适于联接到手电筒主体的壳体; 耦合到所述电源的LED光源; 耦合到所述壳体的散热器，所述散热器被热和机械耦合到所述LED光源; 以及耦合到壳体并具有光轴的反射器。 LED光源由散热器定位在光轴上或附近，并且光学耦合到反射器。反射镜反射来自LED光源的光向前方。模块和/或组件被布置和配置为可以作为单元可操作地耦合到手电筒主体和电源。

8. 发明授权

US09109781B2 Device and apparatus for efficient collection and re-direction of emitted radiation 有权
标题翻译：用于有效收集和重新发射辐射方向的装置和装置
公开(公告)号：US09109781B2
公开(公告)日：2015-08-18
申请号：US14256502
申请日：2014-04-18
申请人： Ronald Garrison Holder
发明人： Ronald Garrison Holder
IPC分类号： F21V7/04 , F21V13/04 , F21V5/00 , F21V5/04 , G02B19/00 , F21K99/00 , F21Y101/02
CPC分类号： F21V13/04 , F21K9/60 , F21V5/008 , F21V5/04 , F21V7/04 , F21Y2115/10 , G02B19/0028 , G02B19/0061
摘要： An apparatus is described that includes a light source, a first reflector, a lens and a second reflector. The first reflector is positioned to reflect a first portion of light from the light source, wherein the first portion of light is radiated from the light source in a central forward solid angle as defined by an outer edge of the first reflector. The lens is disposed azimuthally horizontal to the light source for accepting a second portion of light from the light source emitted in a peripheral forward solid angle. The second reflector reflects the first portion of light after reflectance from the first reflector and the second portion of light after passing through the lens in a composite beam, wherein the first reflector and the lens are configured such that the first and second portions of light behave as though they were emitted from a point source at the focus of the second reflector.
摘要翻译：描述了一种包括光源，第一反射器，透镜和第二反射器的装置。第一反射器被定位成反射来自光源的第一部分光，其中第一部分光从第一反射器的外边缘限定的中心向前立体角从光源辐射。透镜被设置在与光源的方位角水平面上，用于接收来自以周边正视角发射的光源的第二部分光。第二反射镜在复合光束中反射来自第一反射器和第二部分光的反射后的第一部分光，其中第一反射器和透镜被配置为使得光的第一和第二部分表现好像它们在第二反射器的焦点处从点源发射。

9. 发明授权

US08430538B2 LED device for wide beam generation and method of making the same 有权
标题翻译：用于宽波束发生的LED装置及其制造方法
公开(公告)号：US08430538B2
公开(公告)日：2013-04-30
申请号：US12599500
申请日：2008-05-19
申请人： Ronald Holder , Greg Rhoads
发明人： Ronald Holder , Greg Rhoads
IPC分类号： F21V3/00
CPC分类号： F21K9/60 , F21K9/00 , F21K9/69 , F21V5/00 , F21V5/04 , F21W2131/103 , F21Y2101/00 , F21Y2115/10 , G02B19/0014 , G02B19/0061 , G02B27/0955 , H01L33/58
摘要： A predetermined illuminated surface pattern is generated from a predetermined energy distribution pattern of an LED light source within an LED package having a light transmitting dome. An estimated optical transfer function of a lens shape of an optic is defined by the shape of an exterior and inner surface which envelopes at least in part the light transmitting dome of the LED package. An energy distribution pattern is obtained by combination of the estimated optical transfer function and the predetermined energy distribution pattern of the light source. A projection of the energy distribution pattern onto the illuminated surface is determined. The projection is compared to the predetermined illuminated surface pattern. The estimated optical transfer function is illuminated surface pattern.
摘要翻译：从具有透光圆顶的LED封装内的LED光源的预定能量分布图形产生预定的照明表面图案。光学元件的透镜形状的估计的光学传递函数由至少部分地包围LED封装的透光圆顶的外表面和内表面的形状限定。通过估计的光学传递函数和光源的预定能量分布图案的组合来获得能量分布图案。确定能量分布图案到被照射表面上的投影。将投影与预定照明表面图案进行比较。估计的光学传递函数是照明表面图案。

10. 发明授权

US07850334B2 Apparatus and method of using multiple LED light sources to generate a unitized beam 有权
标题翻译：使用多个LED光源产生一个组合的光束的装置和方法
公开(公告)号：US07850334B2
公开(公告)日：2010-12-14
申请号：US12095473
申请日：2006-12-04
申请人： Ronald G. Holder , Greg Rhoads
发明人： Ronald G. Holder , Greg Rhoads
IPC分类号： B60Q1/26
CPC分类号： F21K9/68 , F21Y2115/10 , H01L25/0753 , H01L33/58 , H01L33/60 , H01L2924/0002 , H01L2924/00
摘要： An LED package is comprised of a plurality of light emitting diodes (LED) of similar or differing wavelengths; a corresponding plurality of reflector cavities, a common combining chamber, and an integrating rod coupled to the combining chamber to provide a unitized beam at a common output aperture for the plurality of LEDs.
摘要翻译： LED封装由具有相似或不同波长的多个发光二极管（LED）组成; 相应的多个反射器腔，公共组合室和耦合到组合室的积分杆，以在多个LED的公共输出孔处提供单位化的束。

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