专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011109098A3 SOLID STATE LAMP AND BULB 审中-公开
公开(公告)号：WO2011109098A3
公开(公告)日：2011-09-09
申请号：PCT/US2011/000405
申请日：2011-03-02
申请人： CREE, INC. , LE, Long, Larry , PICKARD, Paul , LAY, James, Michael , TONG, Tao , LETOQUIN, Ronan , KELLER, Bernd , TARSA, Eric , YOUMANS, Mark , LOWES, Theodore , MEDENDORP, Nicholas, W., Jr. , VAN DE VEN, Antony , NEGLEY, Gerald
发明人： LE, Long, Larry , PICKARD, Paul , LAY, James, Michael , TONG, Tao , LETOQUIN, Ronan , KELLER, Bernd , TARSA, Eric , YOUMANS, Mark , LOWES, Theodore , MEDENDORP, Nicholas, W., Jr. , VAN DE VEN, Antony , NEGLEY, Gerald
IPC分类号： F21K99/00 , F21Y101/02
摘要： A lighting device, comprising: a light source (58) on a heat sink (52); a diffuser (76) on said heat sink and spaced apart from said light source; and wavelength conversion material (66) on said heat sink and disposed between the light source and the diffuser and spaced from the light source and the diffuser wherein said lamp is arranged to fit within the A19 envelope while emitting a substantially uniform emission pattern.

2. 发明申请

WO2011049760A2 HEAT SINKS AND LAMP INCORPORATING SAME 审中-公开
标题翻译：加热灯泡和灯泡
公开(公告)号：WO2011049760A2
公开(公告)日：2011-04-28
申请号：PCT/US2010051983
申请日：2010-10-08
申请人： CREE INC , PICKARD PAUL KENNETH , NEGLEY GERALD H , VAN DE VEN ANTONY PAUL , MEDENDORP NICHOLAS W
发明人： PICKARD PAUL KENNETH , NEGLEY GERALD H , VAN DE VEN ANTONY PAUL , MEDENDORP NICHOLAS W
IPC分类号： F21V29/02 , F21K99/00 , F21Y101/02
CPC分类号： F21K9/135 , F21K9/232 , F21V29/507 , F21V29/54 , F21V29/63 , F21V29/677 , F21V29/71 , F21V29/74 , F21V29/75 , F21V29/83 , F21V29/85 , F21Y2107/00 , F21Y2107/30 , F21Y2113/13 , F21Y2115/10
摘要： A lamp comprising a solid state light emitter, the lamp being an A lamp and providing a wall plug efficiency of at least 90 lumens per Watt. Also, a lamp comprising a solid state light emitter and a power supply, the emitter being mounted on a heat dissipation element, the dissipation element being spaced from the power supply. Also, a lamp, comprising a solid state light emitter and a heat dissipation element that has a heat dissipation chamber, whereby an ambient medium can enter the chamber, pass through the chamber, and exit. Also, a lamp, comprising a light transmissive housing at least one solid state lighting emitter and a first heat dissipation element. Also, a lamp comprising a heat sink comprising a heat dissipation chamber. Also, a lamp comprising first and second heat dissipation elements. Also, a lamp comprising means for creating flow of ambient fluid.
摘要翻译：一种包括固态光发射器的灯，所述灯是A灯，并且提供至少90流明/瓦的壁插头效率。此外，包括固态发光器和电源的灯，发射器安装在散热元件上，散热元件与电源间隔开。另外，包括固态光发射器和具有散热室的散热元件的灯，由此周围介质可以进入腔室，并通过该腔室并离开。而且，一种灯，包括至少一个固态照明发射器和第一散热元件的透光外壳。而且，包括散热器的灯包括散热室。而且，一种包括第一和第二散热元件的灯。而且，一种包括用于产生环境流体流的装置的灯。

3. 发明申请

WO2012177473A1 RETROREFLECTIVE, MULTI-ELEMENT DESIGN FOR A SOLID STATE DIRECTIONAL LAMP 审中-公开
标题翻译：一种固态指示灯的多重元件设计
公开(公告)号：WO2012177473A1
公开(公告)日：2012-12-27
申请号：PCT/US2012/042394
申请日：2012-06-14
申请人： CREE, INC. , PICKARD, Paul , MEDENDORP, Nicholas, W., Jr.
发明人： PICKARD, Paul , MEDENDORP, Nicholas, W., Jr.
IPC分类号： F21K99/00
CPC分类号： F21V29/74 , F21K9/233 , F21V7/0008 , F21V29/504 , F21V29/505 , F21V29/507 , F21V29/51 , F21V29/83
摘要： A solid state directional lamp (100) is disclosed. The lamp includes a housing (102) and a solid state light emitter (106). The housing (102) defines an interior region and an air passageway (118), the air passageway (118) passing through the housing and the interior region. The solid state light emitter (106) is positioned adjacent to a perimeter of the air passageway (118). The air passageway (118) is configured to provide cooling to the lamp when the sold state light emitter (106) is energized.
摘要翻译：公开了一种固态定向灯（100）。该灯包括壳体（102）和固态光发射器（106）。壳体（102）限定内部区域和空气通道（118），空气通道（118）穿过壳体和内部区域。固态光发射器（106）被定位成邻近空气通道（118）的周边。空气通道（118）构造成当销售状态光发射器（106）通电时向灯提供冷却。

4. 发明申请

WO2011109100A3 LED LAMP OR BULB WITH REMOTE PHOSPHOR AND DIFFUSER CONFIGURATION WITH ENHANCED SCATTERING PROPERTIES 审中-公开
标题翻译：带有远程磷光体的LED灯或灯泡和具有增强散射特性的差分配置
公开(公告)号：WO2011109100A3
公开(公告)日：2012-01-05
申请号：PCT/US2011000407
申请日：2011-03-02
申请人： CREE INC , TONG TAO , LETOQUIN RONAN , KELLER BERND , TARSA ERIC , YOUMANS MARK , LOWES THEODORE , MEDENDORP NICHOLAS W JR , VAN DE VEN ANTONY , NEGLEY GERALD
发明人： TONG TAO , LETOQUIN RONAN , KELLER BERND , TARSA ERIC , YOUMANS MARK , LOWES THEODORE , MEDENDORP NICHOLAS W JR , VAN DE VEN ANTONY , NEGLEY GERALD
IPC分类号： F21V15/06 , F21K99/00 , F21V9/16 , F21Y101/02
CPC分类号： F21V9/16 , F21K9/232 , F21K9/64 , F21V3/00 , F21V3/02 , F21V3/0481 , F21V29/006 , F21V29/505 , F21V29/51 , F21V29/767 , F21V29/773 , F21V29/85 , F21Y2115/10
摘要： A solid lamp (50), comprising: an light emitting diode (LED) based light source (58); a remote wavelength conversion material (66) spaced from said LED light source; a diffuser (76) remote to said remote wavelength conversion material wherein said diffuser comprises a geometry and light scattering properties to disperse the light from said LED light source and wavelength conversion material to a substantially omni-direction emission pattern.
摘要翻译：一种固体灯（50），包括：基于发光二极管（LED）的光源（58）; 与所述LED光源间隔开的远程波长转换材料（66）; 远离所述远程波长转换材料的漫射器（76），其中所述扩散器包括将来自所述LED光源和波长转换材料的光分散到基本上全向发射图案的几何形状和光散射性质。

5. 发明申请

WO2009064330A3 WIRE BOND FREE WAFER LEVEL LED 审中-公开
公开(公告)号：WO2009064330A3
公开(公告)日：2009-05-22
申请号：PCT/US2008/010703
申请日：2008-09-11
申请人： CREE, INC. , KELLER, Bernd , CHITNIS, Ashay , MEDENDORP, Nicholas, W., Jr. , IBBETSON, James , BATRES, Max
发明人： KELLER, Bernd , CHITNIS, Ashay , MEDENDORP, Nicholas, W., Jr. , IBBETSON, James , BATRES, Max
IPC分类号： H01L33/00
摘要： A wire-bond free semiconductor device with two electrodes (422, 424) both of which are accessible from the bottom side of the device. The device is fabricated with two electrodes that are electrically connected to the oppositely doped epitaxial layers (404, 406), each of these electrodes having leads with bottom-side access points. This structure allows the device to be biased with an external voltage/current source', obviating the need for wire-bonds or other such connection mechanisms that must be formed at the packaging level. Thus, features that are traditionally added to the device at the packaging level (e.g., phosphor layers (426) or encapsulants) may be included in the wafer level fabrication process. Additionally, the bottom-side electrodes are thick enough to provide primary structural support to the device, eliminating the need to leave the growth substrate as part of the finished device.

6. 发明申请

WO2011109092A3 LED LAMP WITH REMOTE PHOSPHOR AND DIFFUSER CONFIGURATION 审中-公开
标题翻译：带有远端磷光体和发光二极管配置的LED灯
公开(公告)号：WO2011109092A3
公开(公告)日：2011-11-24
申请号：PCT/US2011000398
申请日：2011-03-02
申请人： CREE INC , TONG TAO , LETOQUIN RONAN , KELLER BERND , TARSA ERIC , YOUMANS MARK , LOWES THEODORE , MEDENDORP NICHOLAS W , VAN DE VEN ANTONY , NEGLEY GERALD
发明人： TONG TAO , LETOQUIN RONAN , KELLER BERND , TARSA ERIC , YOUMANS MARK , LOWES THEODORE , MEDENDORP NICHOLAS W , VAN DE VEN ANTONY , NEGLEY GERALD
IPC分类号： F21K99/00 , F21V3/00 , F21V29/00 , F21Y101/02
CPC分类号： F21V3/00 , F21K9/00 , F21K9/232 , F21K9/64 , F21V29/505 , F21V29/677 , F21V29/745 , F21V29/767 , F21V29/773 , F21V29/85 , F21Y2115/10
摘要： An LED lamp (320) or bulb is disclosed that comprises a light source (324), a heat sink structure (325) and an optical cavity (322). The optical cavity comprises a phosphor carrier (328) having a conversions material and arranged over an opening to the cavity. The phosphor carrier comprises a thermally conductive transparent material and is thermally coupled to the heat sink structure. An LED based light source is mounted in the optical cavity remote to the phosphor carrier with light from the light source passing through the phosphor carrier. A diffuser dome (330) is included that is mounted over the optical cavity, with light from the optical cavity passing through the diffuser dome. The diffuser dome can disperse the light passing through it into the desired emission pattern, such as omnidirection. In one embodiment, the light source can be blue emitting LED and the phosphor carrier can include a yellow phosphor, with the LED lamp or bulb emitting a white light combination of LED and phosphor light.
摘要翻译：公开了一种包括光源（324），散热结构（325）和光学腔（322）的LED灯（320）或灯泡。光腔包括具有转换材料并布置在空腔的开口上方的荧光体载体（328）。荧光体载体包括导热透明材料并且热耦合到散热器结构。基于LED的光源通过来自光源的光穿过荧光体载体而安装在远离荧光体载体的光学腔中。包括安装在光学腔上的扩散器圆顶（330），来自光学腔的光通过扩散器圆顶。扩散器圆顶可以将通过它的光分散成所需的发射图案，例如全方向。在一个实施例中，光源可以是蓝色LED，并且荧光体载体可以包括黄色磷光体，LED灯或灯泡发出LED和磷光体的白光组合。

7. 发明申请

WO2011109100A2 LED LAMP OR BULB WITH REMOTE PHOSPHOR AND DIFFUSER CONFIGURATION WITH ENHANCED SCATTERING PROPERTIES 审中-公开
标题翻译：具有增强散射特性的远红外荧光粉和扩散板配置的LED灯泡
公开(公告)号：WO2011109100A2
公开(公告)日：2011-09-09
申请号：PCT/US2011000407
申请日：2011-03-02
申请人： CREE INC , TONG TAO , LETOQUIN RONAN , KELLER BERND , TARSA ERIC , YOUMANS MARK , LOWES THEODORE , MEDENDORP NICHOLAS W JR , VAN DE VEN ANTONY , NEGLEY GERALD
发明人： TONG TAO , LETOQUIN RONAN , KELLER BERND , TARSA ERIC , YOUMANS MARK , LOWES THEODORE , MEDENDORP NICHOLAS W JR , VAN DE VEN ANTONY , NEGLEY GERALD
IPC分类号： F21V15/06 , F21K99/00 , F21V9/16 , F21Y101/02
CPC分类号： F21V9/16 , F21K9/232 , F21K9/64 , F21V3/00 , F21V3/02 , F21V3/0481 , F21V29/006 , F21V29/505 , F21V29/51 , F21V29/767 , F21V29/773 , F21V29/85 , F21Y2115/10
摘要： An LED lamp or bulb is disclosed that comprises a light source, a heat sink structure and an optical cavity. The optical cavity comprises a phosphor carrier having a conversions material and arranged over an opening to the cavity. The phosphor carrier comprises a thermally conductive transparent material and is thermally coupled to the heat sink structure. An LED based light source is mounted in the optical cavity remote to the phosphor carrier with light from the light source passing through the phosphor carrier. A diffuser dome is included that is mounted over the optical cavity, with light from the optical cavity passing through the diffuser dome. The properties of the diffuser, such as geometry, scattering properties of the scattering layer, surface roughness or smoothness, and spatial distribution of the scattering layer properties may be used to control various lamp properties such as color uniformity and light intensity distribution as a function of viewing angle.
摘要翻译：公开了一种LED灯或灯泡，其包括光源，散热器结构和光学腔。光学腔包括具有转换材料并布置在腔的开口上的磷光体载体。磷光体载体包括导热透明材料并且热耦合到散热器结构。基于LED的光源安装在远离荧光体载体的光学腔中，其中来自光源的光穿过荧光体载体。包括安装在光腔上的扩散罩，来自光腔的光穿过扩散罩。散射体的性质，诸如几何形状，散射层的散射性质，表面粗糙度或平滑度以及散射层性质的空间分布可用于控制各种灯性质，例如色彩均匀性和光强度分布，作为可视角度。

8. 发明申请

WO2011109092A2 LED LAMP WITH REMOTE PHOSPHOR AND DIFFUSER CONFIGURATION 审中-公开
标题翻译：带有远端磷光体和发光二极管配置的LED灯
公开(公告)号：WO2011109092A2
公开(公告)日：2011-09-09
申请号：PCT/US2011/000398
申请日：2011-03-02
申请人： CREE, INC. , TONG, Tao , LETOQUIN, Ronan , KELLER, Bernd , TARSA, Eric , YOUMANS, Mark , LOWES, Theodore , MEDENDORP, Nicholas, W. , VAN DE VEN, Antony , NEGLEY, Gerald
发明人： TONG, Tao , LETOQUIN, Ronan , KELLER, Bernd , TARSA, Eric , YOUMANS, Mark , LOWES, Theodore , MEDENDORP, Nicholas, W. , VAN DE VEN, Antony , NEGLEY, Gerald
IPC分类号： F21K99/00 , F21V29/00
CPC分类号： F21V3/00 , F21K9/00 , F21K9/232 , F21K9/64 , F21V29/505 , F21V29/677 , F21V29/745 , F21V29/767 , F21V29/773 , F21V29/85 , F21Y2115/10
摘要： An LED lamp or bulb is disclosed that comprises a light source, a heat sink structure and an optical cavity. The optical cavity comprises a phosphor carrier having a conversions material and arranged over an opening to the cavity. The phosphor carrier comprises a thermally conductive transparent material and is thermally coupled to the heat sink structure. An LED based light source is mounted in the optical cavity remote to the phosphor carrier with light from the light source passing through the phosphor carrier. A diffuser dome is included that is mounted over the optical cavity, with light from the optical cavity passing through the diffuser dome. The diffuser dome can disperse the light passing through it into the desired emission pattern, such as omnidirection. In one embodiment, the light source can be blue emitting LED and the phosphor carrier can include a yellow phosphor, with the LED lamp or bulb emitting a white light combination of LED and phosphor light.
摘要翻译：公开了一种LED灯或灯泡，其包括光源，散热结构和光学腔。光学腔包括具有转换材料的荧光体载体并且布置在通向空腔的开口上。荧光体载体包括导热透明材料并且热耦合到散热器结构。基于LED的光源通过来自光源的光穿过荧光体载体而安装在远离荧光体载体的光学腔中。包括安装在光学腔上的扩散器圆顶，来自光学腔的光通过扩散器圆顶。扩散器圆顶可以将通过它的光分散成所需的发射图案，例如全方向。在一个实施例中，光源可以是蓝色LED，并且荧光体载体可以包括黄色磷光体，LED灯或灯泡发出LED和磷光体的白光组合。

9. 发明申请

WO2011016929A1 SOLID STATE LIGHTING DEVICE WITH IMPROVED HEATSINK 审中-公开
标题翻译：具有改进的HEATSINK的固态照明装置
公开(公告)号：WO2011016929A1
公开(公告)日：2011-02-10
申请号：PCT/US2010/040479
申请日：2010-06-29
申请人： CREE, INC. , PICKARD, Paul, Kenneth , MEDENDORP, Nicholas, W.
发明人： PICKARD, Paul, Kenneth , MEDENDORP, Nicholas, W.
IPC分类号： F21V29/00 , F21V17/00
CPC分类号： F21V29/004 , F21K9/23 , F21V7/0025 , F21V23/006 , F21V29/505 , F21V29/677 , F21V29/70 , F21V29/83 , F21V29/85 , F21Y2115/10
摘要： A solid state lighting device includes a device-scale stamped heatsink with a base portion and multiple segments or sidewalls projecting outward from the base portion, and dissipates all steady state thermal load of a solid state emitter to an ambient air environment. The heatsink is in thermal communication with one or more solid state emitters, and may define a cup-like cavity containing a reflector. At least a portion of each one sidewall portion or segment extends in a direction non-parallel to the base portion. A dielectric layer and at least one electrical trace may be deposited over a metallic sheet to form a composite sheet, and the composite sheet may be processed by stamping and/or progressive die shaping to form a heatsink with integral circuitry. At least some segments of a heatsink may be arranged to structurally support a lens and/or reflector associated with a solid state lighting device.
摘要翻译：固态照明装置包括具有基部的装置级冲压散热器和从基部向外突出的多个段或侧壁，并且将固态发射器的所有稳态热负载耗散到环境空气环境中。散热器与一个或多个固态发射器热连通，并且可以限定包含反射器的杯状空腔。每个侧壁部分或部分的至少一部分在不平行于基部的方向上延伸。电介质层和至少一个电迹线可以沉积在金属片上以形成复合片材，并且复合片材可以通过冲压和/或渐进的模具成型来加工，以形成具有集成电路的散热器。散热器的至少一些段可以布置成在结构上支撑与固态照明装置相关联的透镜和/或反射器。

10. 发明申请

WO2009110976A1 OPTICAL SYSTEM FOR BATWING DISTRIBUTION 审中-公开
标题翻译：用于电力分配的光学系统
公开(公告)号：WO2009110976A1
公开(公告)日：2009-09-11
申请号：PCT/US2009001212
申请日：2009-02-25
申请人： CREE INC , JACOBSON BENJAMIN A , GENGELBACH ROBERT D , MEDENDORP NICHOLAS W , ROBERTS LAWRENCE , PERRY JOHN
发明人： JACOBSON BENJAMIN A , GENGELBACH ROBERT D , MEDENDORP NICHOLAS W , ROBERTS LAWRENCE , PERRY JOHN
IPC分类号： F21S8/08 , F21V13/04 , F21Y101/02 , G02B17/08 , G02B27/09 , H01L33/54
CPC分类号： F21V13/04 , F21S4/28 , F21V5/007 , F21V5/04 , F21V29/004 , F21V29/505 , F21V29/71 , F21V29/763 , F21W2131/103 , F21Y2101/00 , F21Y2103/10 , F21Y2105/10 , F21Y2115/10 , G02B27/095 , H01L33/54
摘要： A radiation distribution system designed to produce a batwing distribution. The system may be used with radiative sources emitting in the visible spectrum or in other spectra. The system comprises a specially shaped lens disposed over a radiative source, such as an LED, for example. The lens and source are arranged between two reflector bodies, both of which have an elongated reflective surface that faces the source. The reflector bodies each have two different reflective surfaces that face outward and away from each other. The lens and both reflective surfaces work in concert to redirect a portion of the emitted radiation to create the desired batwing distribution. Several sources may be arranged linearly between a single pair of reflector bodies on a common surface to create a linear array of sources. Likewise, multiple linear arrays may be combined to form a two- dimensional array. In the two-dimensional configuration, linear arrays of sources are disposed on both sides of a reflector body, so that both of the reflective surfaces are utilized.
摘要翻译：设计用于产生蝙蝠分布的辐射分布系统。该系统可以与在可见光谱或其他光谱中发射的辐射源一起使用。该系统包括例如设置在辐射源（例如LED）上的特殊形状的透镜。透镜和光源布置在两个反射体之间，两个反射体具有面向光源的细长反射表面。反射体各自具有面向外且彼此远离的两个不同的反射表面。透镜和两个反射表面一起工作以重定向发射的辐射的一部分以产生所需的蝙蝠分布。可以在公共表面上的单对反射体之间线性布置若干源，以产生线阵列的源。同样，可以组合多个线性阵列以形成二维阵列。在二维构造中，源极的线性阵列设置在反射体的两侧，从而利用两个反射表面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式