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    SOLID STATE LIGHTING SYSTEM WITH OPTIC PROVIDING OCCLUDED REMOTE PHOSPHOR
    51.
    发明申请
    SOLID STATE LIGHTING SYSTEM WITH OPTIC PROVIDING OCCLUDED REMOTE PHOSPHOR 审中-公开

    公开(公告)号：US20120241800A1

    公开(公告)日：2012-09-27

    申请号：US13489895

    申请日：2012-06-06

    申请人： Jack C. Rains, JR. ,  David P. Ramer

    发明人： Jack C. Rains, JR. ,  David P. Ramer

    IPC分类号： H01L33/58

    CPC分类号： F21V7/0025 ,  F21K9/62 ,  F21K9/64 ,  F21Y2115/10

    摘要： The present teachings relate to semiconductor-based lighting systems and fixtures which process electromagnetic energy from light emitting diodes or the like. A disclosed exemplary system includes at least one occluded remote phosphor and produces substantially white light of desired characteristics. The remote phosphor extends over at least a portion of a surface of a macro optic at an occluded location such that none of the remote phosphor is directly visible through an optical aperture. The phosphor is responsive to electromagnetic energy from a semiconductor device to emit visible light for the emission through the optical aperture.

    Light fixture using doped semiconductor nanophosphor in a gas
    52.
    发明授权
    Light fixture using doped semiconductor nanophosphor in a gas 有权
    灯具在气体中使用掺杂的半导体纳米荧光体

    公开(公告)号：US08262251B2

    公开(公告)日：2012-09-11

    申请号：US12704355

    申请日：2010-02-11

    申请人： Jack C. Rains, Jr. ,  David P. Ramer

    发明人： Jack C. Rains, Jr. ,  David P. Ramer

    IPC分类号： F21V9/16

    CPC分类号： C09K11/883 ,  B82Y30/00 ,  F21K9/62 ,  F21K9/64 ,  F21V5/04 ,  F21Y2115/10 ,  H01J61/44 ,  H01L25/0753 ,  H01L33/54 ,  H01L2224/48091 ,  H01L2224/48247 ,  Y02B20/181 ,  H01L2924/00014

    摘要： A light fixture, for example a white light fixture for a general lighting application, uses a solid state source and one or more semiconductor nanophosphors dispersed in a gas contained in the fixture. Exemplary sources use one or more LEDs rated for emission of a wavelength in the range of 460 nm and below. Nanophosphors used in the specific examples are doped semiconductor nanophosphors. The gas and semiconductor nanophosphor(s) are remotely deployed, for example, at a remote location in or around a macro optical element (optic) such as a window, a reflector, a diffuser, an optical integrating cavity, etc. of the light fixture. The gas with the doped semiconductor nanophosphor(s) dispersed therein may appear at least substantially clear when the solid state source is off.

    摘要翻译： 灯具，例如用于一般照明应用的白光灯具，使用分散在包含在灯具中的气体中的固态光源和一个或多个半导体纳米磷光体。 示例性的源使用一个或多个额定发射波长在460nm及以下范围内的LED。 具体实例中使用的纳米磷光体是掺杂的半导体纳米荧光体。 气体和半导体纳米荧光体被远程部署在例如光的宏观光学元件（光学）诸如窗口，反射器，漫射器，光学积分腔等中或周围的远处。 夹具 当固态源关闭时，其中分散有掺杂半导体纳米荧光体的气体可以至少基本上清楚。

    Light fixture using near UV solid state device and remote semiconductor nanophosphors to produce white light
    53.
    发明授权
    Light fixture using near UV solid state device and remote semiconductor nanophosphors to produce white light 有权
    灯具采用近紫外固态器件和远端半导体纳米荧光粉产生白光

    公开(公告)号：US08201967B2

    公开(公告)日：2012-06-19

    申请号：US12940634

    申请日：2010-11-05

    申请人： David P. Ramer ,  Jack C. Rains, Jr.

    发明人： David P. Ramer ,  Jack C. Rains, Jr.

    IPC分类号： F21V9/10

    CPC分类号： F21K9/62 ,  F21K9/00 ,  F21V9/30 ,  F21V13/02 ,  F21Y2115/10 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014

    摘要： For general lighting applications, a semiconductor chip produces near ultraviolet (UV) electromagnetic energy in a range of 380-420 nm, e.g. 405 nm. Semiconductor nanophosphors, typically doped semiconductor nanophosphors, are remotely positioned in an optic of a light fixture. Each phosphor is of a type or configuration that when excited by energy in the 380-420 nm range, emits light of a different spectral characteristic. The nanophosphors together produce light in the fixture output that is at least substantially white and has a color rendering index (CRI) of 75 or higher. In some examples, the fixture optic includes an optical integrating cavity. In the examples using doped semiconductor nanophosphors, the visible white light output exhibits a color temperature in one of the following ranges along the black body curve: 2,725±145° Kelvin; 3,045±175° Kelvin; 3,465±245° Kelvin; and 3,985±275° Kelvin.

    摘要翻译： 对于一般照明应用，半导体芯片产生380-420nm范围内的近紫外（UV）电磁能，例如。 405nm。 通常掺杂的半导体纳米荧光体的半导体纳米荧光体被远程定位在灯具的光学元件中。 每种荧光体都是一种类型或配置，当380-420 nm范围内的能量激发时，会发出不同光谱特征的光。 纳米荧光体一起产生至少基本为白色并具有75或更高的显色指数（CRI）的灯具输出中的光。 在一些示例中，固定光学元件包括光学积分腔。 在使用掺杂半导体纳米荧光体的实施例中，可见白光输出显示沿着黑体曲线的以下范围之一的色温：2,725±145°开尔文; 3,045±175°开尔文 3·365±245°开尔文 和3,985±275°开尔文。

    LIGHTING USING SOLID STATE DEVICE AND PHOSPHORS TO PRODUCE LIGHT APPROXIMATING A BLACK BODY RADIATION SPECTRUM
    54.
    发明申请
    LIGHTING USING SOLID STATE DEVICE AND PHOSPHORS TO PRODUCE LIGHT APPROXIMATING A BLACK BODY RADIATION SPECTRUM 有权
    使用固态装置和磷光体照射产生近似黑体辐射光谱的光照

    公开(公告)号：US20120007125A1

    公开(公告)日：2012-01-12

    申请号：US13237636

    申请日：2011-09-20

    申请人： David P. Ramer ,  Jack C. Rains, JR.

    发明人： David P. Ramer ,  Jack C. Rains, JR.

    IPC分类号： H01L33/50

    CPC分类号： F21K9/64 ,  F21K9/232 ,  F21Y2115/10

    摘要： Solid state light emitting devices and/or solid state lighting devices use three or more phosphors excited by energy from a solid state source. The phosphors are selected and included in proportions such that the visible light output of such a device exhibits a radiation spectrum that approximates a black body radiation spectrum for the rated color temperature for the device, over at least a predetermined portion of the visible light spectrum.

    摘要翻译： 固态发光器件和/或固态照明器件使用由固态源的能量激发的三种或更多种磷光体。 选择和包含荧光体，使得这种器件的可见光输出表现出近似于器件的额定色温的黑体辐射光谱的至少预定部分的可见光光谱的辐射光谱。

    SEMICONDUCTOR LAMP
    56.
    发明申请
    SEMICONDUCTOR LAMP 有权
    半导体灯

    公开(公告)号：US20110176291A1

    公开(公告)日：2011-07-21

    申请号：US13051662

    申请日：2011-03-18

    申请人： Chad N. Sanders ,  J. Michael Phipps ,  Jack C. Rains, JR. ,  David P. Ramer

    发明人： Chad N. Sanders ,  J. Michael Phipps ,  Jack C. Rains, JR. ,  David P. Ramer

    IPC分类号： F21V29/00 ,  F21V21/00 ,  F21V9/16

    CPC分类号： F21K9/23 ,  F21K9/238 ,  F21K9/64 ,  F21V3/061 ,  F21V3/062 ,  F21V3/08 ,  F21V3/12 ,  F21V23/004 ,  F21V23/006 ,  F21V29/506 ,  F21V29/51 ,  F21V29/777 ,  F21Y2107/30 ,  F21Y2107/40 ,  F21Y2115/10 ,  H01L33/507 ,  H01L33/508 ,  H05B33/0803 ,  H05B33/0857 ,  Y02B20/386

    摘要： A lamp for general lighting applications utilizes solid state light emitters and provides light output that may approximate light emissions from of an incandescent lamp. An exemplary lamp includes a bulb and a pedestal extending into the bulb that supports the light emitters in orientations such that emissions from the emitters through the bulb approximate emissions from a filament of an incandescent lamp. An inner member around the emitters and the pedestal provides further light processing, e.g. diffusing and/or phosphor luminescence. The lamp conforms to form factors and/or uses lamp base connectors of common incandescent lamps and/or compact fluorescent lamps. For efficient substitution of components during manufacture of lamps to different specifications, at least some examples use modular couplings for the parts of the lamp to the heat sink or other housing, such as for couplings of the lamp base, the bulb and the inner light processing member (if provided).

    摘要翻译： 用于一般照明应用的灯采用固态发光器并提供可以接近来自白炽灯的光发射的光输出。 示例性灯包括灯泡和延伸到灯泡中的基座，其支撑发光器的取向，使得来自发射器的通过灯泡的发射近似于来自白炽灯的灯丝的发射。 围绕发射器和基座的内部构件提供了进一步的光处理，例如。 扩散和/或荧光体发光。 灯符合形状因素和/或使用普通白炽灯和/或紧凑型荧光灯的灯座连接器。 为了在灯的制造期间将组件有效地代替到不同的规格，至少一些示例使用用于灯的部件到散热器或其它壳体的模块化耦合，例如用于灯座，灯泡和内部光处理 会员（如果提供）。

    PHOSPHOR-CENTRIC CONTROL OF SOLID STATE LIGHTING
    57.
    发明申请
    PHOSPHOR-CENTRIC CONTROL OF SOLID STATE LIGHTING 有权
    固态照明的磷光中心控制

    公开(公告)号：US20110176289A1

    公开(公告)日：2011-07-21

    申请号：US12729582

    申请日：2010-03-23

    申请人： David P. Ramer ,  Jack C. Rains, JR.

    发明人： David P. Ramer ,  Jack C. Rains, JR.

    IPC分类号： F21V9/16

    CPC分类号： F21K9/64 ,  F21K9/23 ,  F21S8/02 ,  F21Y2105/00 ,  F21Y2115/10

    摘要： Lighting systems and devices offer dynamic control or tuning of a color characteristic of light. The lighting devices or systems utilize separately controlled sources to pump phosphors. The lighting systems and devices are configured to enable adjustment of intensities of electromagnetic energy emitted by the sources to independently adjust levels of excitations of the phosphors, in order to control a color characteristic of the visible light output of the lighting system or device.

    摘要翻译： 照明系统和设备提供光的颜色特性的动态控制或调谐。 照明设备或系统利用单独控制的源来泵浦磷光体。 照明系统和设备被配置为能够调整由源发射的电磁能的强度，以独立地调节磷光体的激发水平，以便控制照明系统或设备的可见光输出的颜色特性。

    Solid state lighting using light transmissive solid in or forming optical integrating volume
    59.
    发明授权
    Solid state lighting using light transmissive solid in or forming optical integrating volume 有权
    使用透光固体或形成光学积分体积的固态照明

    公开(公告)号：US07980728B2

    公开(公告)日：2011-07-19

    申请号：US12127371

    申请日：2008-05-27

    申请人： David P. Ramer ,  Jack C. Rains, Jr.

    发明人： David P. Ramer ,  Jack C. Rains, Jr.

    IPC分类号： F21V9/16

    CPC分类号： F21V7/0008 ,  F21K9/62 ,  F21K9/68 ,  F21Y2113/13 ,  F21Y2115/10 ,  Y10S362/80

    摘要： An exemplary general lighting fixture includes an assembly forming an optical integrating volume for receiving and optically integrating light from one or more solid state light emitters and for emitting integrated light. The assembly includes a reflector having a diffusely reflective interior surface defining a substantial portion of a perimeter of the integrating volume. A light transmissive solid fills at least a substantial portion of the optical integrating volume. A light emitter interface region of the solid, for each solid state light emitter, closely conforms to the light emitting region of the respective emitter. A surface of the transmissive solid conforms closely to and is in proximity with the interior surface of the reflector. The transmissive solid also provides a light emission surface, at least a portion of which forms a transmissive optical passage for emission of integrated light, from the volume, in a direction facilitating a general lighting application.

    摘要翻译： 示例性的一般照明器具包括形成用于接收和光学地集成来自一个或多个固态发光体的光并用于发射集成光的光学积分体积的组件。 组件包括具有限定积分体积的周边的实质部分的漫反射内表面的反射器。 透光固体填充光学积分体积的至少大部分。 对于每个固态光发射器，固体的发光体界面区域紧密地符合相应发射极的发光区域。 透射固体的表面紧密地与反射器的内表面接近并且接近反射器的内表面。 透射固体还提供一个光发射表面，其至少一部分在促进一般照明应用的方向上从体积形成用于发射集成光的透射光通道。