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公开(公告)号：US08608347B2
公开(公告)日：2013-12-17
申请号：US13189052
申请日：2011-07-22
申请人： Jeyachandrabose Chinniah , Ashfaqul Islam Chowdhury , Gary Robert Allen , Jeremias Anthony Martins , Anthony Rotella
发明人： Jeyachandrabose Chinniah , Ashfaqul Islam Chowdhury , Gary Robert Allen , Jeremias Anthony Martins , Anthony Rotella
IPC分类号： F21V29/00
CPC分类号： F21V29/773 , F21K9/232 , F21K9/60 , F21K9/68 , F21V3/02 , F21V7/04 , F21V7/041 , F21Y2101/00 , F21Y2115/10
摘要： Embodiments of a lighting apparatus with a light source using one or more light emitting diodes (LEDs) to generate light. In one embodiment, the lighting apparatus comprises a light diffusing assembly that generates an optical intensity profile consistent with incandescent lamps. The light diffusing assembly comprises an envelope and a reflector element having frusto-conical member and an aperture element disposed therein. The lighting apparatus can also comprise a heat dissipating assembly with a plurality of heat dissipating elements disposed annularly about the envelope. In one example, the heat dissipating elements are spaced apart from the envelope to promote convective heat dissipation.
摘要翻译： 具有使用一个或多个发光二极管（LED）产生光的光源的照明装置的实施例。 在一个实施例中，照明装置包括产生与白炽灯一致的光强度分布的光漫射组件。 光漫射组件包括外壳和具有截头圆锥形构件和设置在其中的孔元件的反射器元件。 照明装置还可以包括散热组件，其具有围绕封套环形设置的多个散热元件。 在一个示例中，散热元件与外壳间隔开以促进对流散热。
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公开(公告)号：US08179030B2
公开(公告)日：2012-05-15
申请号：US12627318
申请日：2009-11-30
IPC分类号： H01J61/40
CPC分类号： G02B5/282 , C03C17/3417 , C03C2217/734 , C04B35/495 , C04B2235/3244 , C04B2235/3251 , C23C14/083 , C23C16/405 , Y02T50/67
摘要： Disclosed herein are optical interference multilayer coatings employing a high refractive index material comprising a NbTaZr oxide. Such coatings provide enhanced retention of favorable optical and physical properties at high temperatures. Also disclosed herein are lamps comprising a light-transmissive envelope, at least a portion of the surface of the light-transmissive envelope being provided with the optical interference multilayer coating noted above. Such coatings, when used on lamps, may advantageously offer improved energy efficiencies for such lamps.
摘要翻译： 本文公开了使用包含NbTaZr氧化物的高折射率材料的光学干涉多层涂层。 这样的涂层在高温下提供了有利的光学和物理性能的保持。 本文还公开了包括透光外壳的灯，透光外壳的至少一部分表面设置有上述的光学干涉多层涂层。 这种涂层当用于灯时可有利地为这种灯提供改善的能量效率。
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公开(公告)号：US20130201680A1
公开(公告)日：2013-08-08
申请号：US13366767
申请日：2012-02-06
申请人： Gary Robert Allen , Jeremias Anthony Martins , Ashfaqul Islam Chowdhury , Jeyachandrabose Chinniah
发明人： Gary Robert Allen , Jeremias Anthony Martins , Ashfaqul Islam Chowdhury , Jeyachandrabose Chinniah
CPC分类号： F21V29/83 , F21K9/135 , F21K9/232 , F21V3/10 , F21V29/77 , F21V29/773 , F21Y2115/10
摘要： Embodiments of a lamp are described that use light emitting diodes (LEDs) to generate an intensity distribution that is consistent with incandescent lamps. In one embodiment, the lamp comprises a diffuser having a spheroid geometry with a light reflective upper portion and a light transmissive lower portion. The lamp also includes a thermal management system with a plurality of optically active heat dissipating elements disposed annularly about the diffuser. In one example, the heat dissipating elements are spaced apart from the diffuser to promote convective heat dissipation.
摘要翻译： 描述了使用发光二极管（LED）产生与白炽灯一致的强度分布的灯的实施例。 在一个实施例中，灯包括具有光反射上部和透光下部的球体几何形状的扩散器。 该灯还包括一个热管理系统，其具有围绕扩散器环形设置的多个光学活性散热元件。 在一个示例中，散热元件与扩散器间隔开以促进对流散热。
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4.发明申请公开(公告)号：US20130021794A1
公开(公告)日：2013-01-24
申请号：US13189052
申请日：2011-07-22
申请人： JEYACHANDRABOSE CHINNIAH , Ashfaqul Islam Chowdhury , Gary Robert Allen , Jeremias Anthony Martins , Anthony Rotella
发明人： JEYACHANDRABOSE CHINNIAH , Ashfaqul Islam Chowdhury , Gary Robert Allen , Jeremias Anthony Martins , Anthony Rotella
CPC分类号： F21V29/773 , F21K9/232 , F21K9/60 , F21K9/68 , F21V3/02 , F21V7/04 , F21V7/041 , F21Y2101/00 , F21Y2115/10
摘要： Embodiments of a lighting apparatus with a light source using one or more light emitting diodes (LEDs) to generate light. In one embodiment, the lighting apparatus comprises a light diffusing assembly that generates an optical intensity profile consistent with incandescent lamps. The light diffusing assembly comprises an envelope and a reflector element having frusto-conical member and an aperture element disposed therein. The lighting apparatus can also comprise a heat dissipating assembly with a plurality of heat dissipating elements disposed annularly about the envelope. In one example, the heat dissipating elements are spaced apart from the envelope to promote convective heat dissipation.
摘要翻译： 具有使用一个或多个发光二极管（LED）产生光的光源的照明装置的实施例。 在一个实施例中，照明装置包括产生与白炽灯一致的光强度分布的光漫射组件。 光漫射组件包括外壳和具有截头圆锥形构件和设置在其中的孔元件的反射器元件。 照明装置还可以包括散热组件，其具有围绕封套环形设置的多个散热元件。 在一个示例中，散热元件与外壳间隔开以促进对流散热。
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公开(公告)号：USD660991S1
公开(公告)日：2012-05-29
申请号：US29397912
申请日：2011-07-22
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6.发明申请TRANSPARENT THERMALLY CONDUCTIVE POLYMER COMPOSITES FOR LIGHT SOURCE THERMAL MANAGEMENT 有权用于光源热管理的透明导热聚合物复合材料公开(公告)号：US20110169394A1
公开(公告)日：2011-07-14
申请号：US12979611
申请日：2010-12-28
CPC分类号： F21V29/506 , F21K9/232 , F21V3/02 , F21V29/77 , F21V29/87 , F21Y2115/10
摘要： A light emitting apparatus is provided. The light emitting apparatus includes a light transmissive envelope, a light source being in thermal communication with a heat sink, and a plurality of heat fins in thermal communication with the heat sink and extending in a direction such that the heat tins are adjacent the light transmissive envelope. The plurality of heat fins comprises a carbon nanotube filled polymer composite.
摘要翻译： 提供一种发光装置。 发光装置包括透光外壳，与散热器热连通的光源，以及与散热片热连通的多个散热片，并且沿着使得热罐相邻于透光的方向延伸的方向延伸 信封。 多个散热片包括碳纳米管填充的聚合物复合材料。
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公开(公告)号：US20110148272A1
公开(公告)日：2011-06-23
申请号：US12643543
申请日：2009-12-21
IPC分类号： H01K1/30
摘要： The disclosure provides a light-transmissive glass halogen filament tube with a filament light source having a coil concentricity ratio of not greater than 20% disposed therein, the filament tube having a multi-layer optical interference coating deposited on the outer surface thereof that transmits visible radiation from about 400-750 nm and reflects infra red radiation from about 800-2500 nm back to the filament for re-absorption, the coated filament tube exhibiting an LPW gain of at least 26%.
摘要翻译： 本发明提供了一种透光玻璃卤素灯丝管，其具有设置在其中的线圈同心度不大于20％的灯丝光源，所述灯丝管具有沉积在其外表面上的多层光学干涉涂层，其透射可见光 约400-750nm的辐射，并将来自约800-2500nm的红外辐射反射回丝，用于再吸收，涂覆的长丝管的LPW增益至少为26％。
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公开(公告)号：US08461754B2
公开(公告)日：2013-06-11
申请号：US12643543
申请日：2009-12-21
摘要： The disclosure provides a light-transmissive glass halogen filament tube with a filament light source having a coil concentricity ratio of not greater than 20% disposed therein, the filament tube having a multi-layer optical interference coating deposited on the outer surface thereof that transmits visible radiation from about 400-750 nm and reflects infra red radiation from about 800-2500 nm back to the filament for re-absorption, the coated filament tube exhibiting an LPW gain of at least 26%.
摘要翻译： 本发明提供了一种透光玻璃卤素灯丝管，其具有设置在其中的线圈同心度不大于20％的灯丝光源，所述灯丝管具有沉积在其外表面上的多层光学干涉涂层，其透射可见光 约400-750nm的辐射，并将来自约800-2500nm的红外辐射反射回丝，用于再吸收，涂覆的长丝管的LPW增益至少为26％。
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公开(公告)号：US07759871B2
公开(公告)日：2010-07-20
申请号：US11303284
申请日：2005-12-16
IPC分类号： H01J17/18
摘要： An improved seal for an electric lamp is provided. An oxidation-resistant coating is provided on the current conductor where the outer lead joins the seal foil, preferably at the pinch seal. The coating is preferably a chromium layer covered by a chromium layer or a silver layer covered by a layer of hydrogenated silicon oxy carbon polymer. The coating is preferably applied via sputtering where the coating is subject to high energy electron or ion bombardment during sputtering. Preferably the coating is applied via sputtering at increased deposition pressure.
摘要翻译： 提供了一种用于电灯的改进的密封件。 在电流导体上提供抗氧化涂层，其中外引线连接密封箔，优选地在夹紧密封处。 涂层优选是由铬层或被一层氢氧化硅氧烷聚合物覆盖的银层覆盖的铬层。 涂层优选通过溅射施加，其中涂层在溅射期间经受高能电子或离子轰击。 优选地，涂层通过溅射在增加的沉积压力下施加。
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10.发明授权Transparent thermally conductive polymer composites for light source thermal management 有权用于光源热管理的透明导热聚合物复合材料公开(公告)号：US08541933B2
公开(公告)日：2013-09-24
申请号：US12979611
申请日：2010-12-28
CPC分类号： F21V29/506 , F21K9/232 , F21V3/02 , F21V29/77 , F21V29/87 , F21Y2115/10
摘要： A light emitting apparatus is provided. The light emitting apparatus includes a light transmissive envelope, a light source being in thermal communication with a heat sink, and a plurality of heat fins in thermal communication with the heat sink and extending in a direction such that the heat fins are adjacent the light transmissive envelope. The plurality of heat fins comprises a carbon nanotube filled polymer composite.
摘要翻译： 提供一种发光装置。 发光装置包括透光外壳，与散热器热连通的光源，以及与散热片热连通的多个散热片，并沿着散热片相邻的方向延伸， 信封。 多个散热片包括碳纳米管填充的聚合物复合材料。
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