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    Lighting using solid state device and phosphors to produce light approximating a black body radiation spectrum
    72.
    发明授权
    Lighting using solid state device and phosphors to produce light approximating a black body radiation spectrum 有权
    照明使用固态器件和荧光粉产生近似于黑体辐射光谱的光

    公开(公告)号：US08334644B2

    公开(公告)日：2012-12-18

    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： H01J1/62

    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。

    Phosphor-centric control of color characteristic of white light
    73.
    发明授权
    Phosphor-centric control of color characteristic of white light 有权
    以荧光为中心控制白光的颜色特性

    公开(公告)号：US08330373B2

    公开(公告)日：2012-12-11

    申请号：US12729542

    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： H01J17/34

    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, e.g. color temperature, of white light. The exemplary lighting systems and devices are used for general lighting applications that utilize solid state sources to pump remotely deployed phosphors. Two or more phosphors emit visible light of different visible spectra, and these spectra are somewhat broad, e.g. pastel, so that combinations thereof can approach white light temperatures including points along the black body curve. Independent adjustment of the intensities of electromagnetic energy emitted by the solid state sources adjusts levels of excitations of the phosphors, in order to control a color characteristic of the visible white light output of the lighting system or device.

    摘要翻译： 照明系统和设备提供颜色特征的动态控制或调谐，例如。 色温，白光。 示例性的照明系统和设备用于利用固态源来泵送远程部署的荧光体的通用照明应用。 两种或更多种磷光体发射不同可见光谱的可见光，这些光谱有些宽泛，例如。 使得其组合可以接近包括沿着黑体曲线的点的白光温度。 为了控制照明系统或装置的可见白光输出的颜色特性，对固态光源发射的电磁能的强度的独立调节调节荧光体的激发水平。

    Solid state lighting using light transmissive solid in or forming optical integrating volume
    74.
    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：US08282241B2

    公开(公告)日：2012-10-09

    申请号：US13159150

    申请日：2011-06-13

    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。 透射固体还提供了一个发光表面，其至少一部分在促进一般照明应用的方向上形成用于从体积发射集成光的透射光通道。

    Solid state lighting system with optic providing occluded remote phosphor
    75.
    发明授权
    Solid state lighting system with optic providing occluded remote phosphor 有权

    公开(公告)号：US08118454B2

    公开(公告)日：2012-02-21

    申请号：US12629618

    申请日：2009-12-02

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

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

    IPC分类号： F21V9/00

    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.

    SOLID STATE LIGHTING WITH SELECTIVE MATCHING OF INDEX OF REFRACTION
    76.
    发明申请
    SOLID STATE LIGHTING WITH SELECTIVE MATCHING OF INDEX OF REFRACTION 有权
    具有选择性匹配折射率的固态照明

    公开(公告)号：US20110242806A1

    公开(公告)日：2011-10-06

    申请号：US12751169

    申请日：2010-03-31

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

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

    IPC分类号： F21V1/00 ,  H01L33/08

    CPC分类号： H01L33/44 ,  H01L25/0753 ,  H01L33/58 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/00014

    摘要： Where a lighting device uses solid state emitters and an optic processes light from the emitters, it may improve efficiency in light extraction from the emitters to have an index of refraction matching material in between emitter output and a surface of solid of the optic that receives emitted light. However, such improved out-coupling or extraction efficiency may cause an overall color shift in the output of the overall lighting device, for example, if improved emitter output reduces internal reflection and associated internal phosphor excitation. To reduce the color shift in the output of the lighting device, the device may have index matching material used in association with one or some of the solid state light emitters but not all of the emitters, so that the combined light output of the device exhibits a desired spectral characteristics, e.g. remains a desirable color of white light.

    摘要翻译： 在照明设备使用固态发射器和光学器件处理来自发射器的光的情况下，其可以提高从发射器的光提取的效率，以使得在发射器输出和光学器件的固体表面之间具有匹配材料的折射率，从而接收发射 光。 然而，这种改进的输出耦合或提取效率可能导致整个照明装置的输出中的整体颜色偏移，例如，如果改进的发射器输出减少内部反射和相关联的内部荧光体激发。 为了减少照明装置的输出中的色移，该装置可以具有与一个或一些固态发光体但不是全部的发射体相关联使用的折射率匹配材料，使得该装置的组合光输出显示 所需的光谱特性，例如 仍然是白光的理想颜色。

    LIGHT FIXTURE USING DOPED SEMICONDUCTOR NANOPHOSPHOR IN A GAS
    79.
    发明申请
    LIGHT FIXTURE USING DOPED SEMICONDUCTOR NANOPHOSPHOR IN A GAS 有权
    使用DOPED SEMICONDUCTOR NANOPHOSPHOR在气体中的光固定

    公开(公告)号：US20100277059A1

    公开(公告)日：2010-11-04

    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： H01J1/62

    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。