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1. 发明专利

JP2012114470A Light emitting diode package and method for making the same 有权
标题翻译：发光二极管封装及其制造方法
公开(公告)号：JP2012114470A
公开(公告)日：2012-06-14
申请号：JP2012056904
申请日：2012-03-14
申请人： Lamina Lighting Inc , ラミナライティングインコーポレーテッド
发明人： JOSEPH MAZZOCHETTE
IPC分类号： H01L33/64 , H01L33/48
CPC分类号： H05K1/021 , H01L25/0753 , H01L33/486 , H01L33/641 , H01L2224/48137 , H01L2224/48227 , H05K1/141 , H05K1/182 , H05K3/0061 , H05K3/3442 , H05K3/403 , H05K2201/09127 , H05K2201/09181 , H05K2201/09845 , H05K2201/10106 , H05K2203/063 , Y02P70/613 , Y10T29/49126 , Y10T29/49139 , Y10T29/49155 , Y10T156/13
摘要： PROBLEM TO BE SOLVED: To provide an improved light emitting package adapted for high temperature operation in a variety of lighting applications.SOLUTION: There is provided a light emitting diode (LED) package for high temperature operation which includes a printed wire board and a heat sink. The LED package may include a formed heat sink layer, which may be thermally coupled to an external heat sink. The printed wire board may include apertures that correspond to the heat sink such that the heat sink is integrated with the printed wire board layer. The LED package may include castellations for mounting the package on a secondary component such as a printed wire board. The LED package may further comprise an isolator disposed between a base metal layer and one or more LED dies. The LED die may be mounted directly on a base metal layer. The LED package may include a PWB assembly having a stepped cavity, in which one or more LED dies are disposed.
摘要翻译：要解决的问题：提供适用于各种照明应用中的高温操作的改进的发光封装。
解决方案：提供一种用于高温操作的发光二极管（LED）封装，其包括印刷线路板和散热器。 LED封装可以包括形成的散热层，其可以热耦合到外部散热器。印刷线路板可以包括对应于散热器的孔，使得散热器与印刷的线路板层集成。 LED封装可以包括用于将封装安装在次级部件（例如印刷线路板）上的城堡。 LED封装还可以包括设置在基底金属层和一个或多个LED管芯之间的隔离器。 LED芯片可以直接安装在基底金属层上。 LED封装可以包括具有阶梯腔的PWB组件，其中设置有一个或多个LED管芯。版权所有（C）2012，JPO＆INPIT

2. 发明申请

WO2008080165A3 MULTI-PRIMARY LED COLLIMATION OPTIC ASSEMBLIES 审中-公开
标题翻译：多级LED照明光学组件
公开(公告)号：WO2008080165A3
公开(公告)日：2008-09-12
申请号：PCT/US2007088812
申请日：2007-12-26
申请人： LAMINA LIGHTING INC , BAILEY EDWARD
发明人： BAILEY EDWARD
IPC分类号： G02B27/30
CPC分类号： G02B3/0006 , F21K9/00 , G02B17/0856 , G02B19/0028 , G02B19/0066 , G02B27/095 , G02B27/0994 , H01L33/58
摘要： The present invention relates to an optical assembly which improves color uniformity and improved collimation of light produced by multiple LED light sources in a light engine. The optical assembly is specifically tailored to match the placement of the solid-state emitters making up the light engine or light producing element. Specifically, a shaped free-form spline patch inner collimation lens having an optimized cross-sectional shape and micro-ridges is used to disperse light; multi-lobe TIR collimation lens having an optimized cross-sectional shape and micro-ridges is used to disperse and redistribute phase as well as provide collimation; primary mixing lenslet array having an optimized surface is used to disperse light from the light emitter; a spline profile reflector further mixes and collimates the light; a secondary lenslet array further mixes the light; and a secondary collimation lens further collimates the light.
摘要翻译：本发明涉及一种光学组件，其改进了光引擎中的多个LED光源所产生的光的颜色均匀性和改善的准直。该光学组件专门定制以匹配组成光引擎或发光元件的固态发射器的位置。具体而言，使用具有优化的横截面形状和微脊的成形的自由形式花键贴片内准直透镜来分散光; 使用具有优化截面形状和微凸脊的多凸角TIR准直透镜来分散和再分配相位以及提供准直; 使用具有优化表面的主混合小透镜阵列来分散来自发光器的光; 花键轮廓反射器进一步混合并准直光; 次级小透镜阵列进一步混合光; 并且第二准直透镜进一步校准光。

3. 发明申请

WO2008086387A2 THERMALLY-MANAGED LED-BASED RECESSED DOWN LIGHTS 审中-公开
标题翻译：基于LED的LED照明灯
公开(公告)号：WO2008086387A2
公开(公告)日：2008-07-17
申请号：PCT/US2008050566
申请日：2008-01-09
申请人： LAMINA LIGHTING INC , MAZZOCHETTE JOSEPH B
发明人： MAZZOCHETTE JOSEPH B
IPC分类号： F21V29/00
CPC分类号： F21V7/041 , F21S8/026 , F21V23/003 , F21V29/67 , F21V29/673 , F21V29/83 , F21Y2115/10
摘要： An LED down light replacement apparatus is disclosed for insertion into a recessed- light housing can, which includes an LED light source, a means for mounting said LED light source within the housing can, an LED driver circuit electrically connected to the LED light source, a heat sink in thermal contact with the LED light source, and means for removing heat generated by the LED light source. The means for removing heat generated by the LED light source can include a fan and/or ventilation holes in the top of the housing can.
摘要翻译：公开了一种用于插入嵌入式灯壳体的LED筒灯替换装置，其包括LED光源，用于将所述LED光源安装在壳体壳内的装置，与LED光源电连接的LED驱动电路，与LED光源热接触的散热器，以及用于去除由LED光源产生的热量的装置。用于去除由LED光源产生的热的装置可以包括在壳体顶部的风扇和/或通风孔。

4. 发明申请

WO2007089380A3 METHOD OF MAKING OPTICAL LIGHT ENGINES WITH ELEVATED LEDs AND RESULTING PRODUCT 审中-公开
公开(公告)号：WO2007089380A3
公开(公告)日：2007-08-09
申请号：PCT/US2007/000117
申请日：2007-01-03
申请人： LAMINA LIGHTING, INC. , HARRAH, Shane , BLONDER, Greg
发明人： HARRAH, Shane , BLONDER, Greg
IPC分类号： H01L33/00
摘要： An optical light engine is fabricated by providing a thermally conductive base having one or more mounting pedestals for elevating one or more LED die above the base's surface. The LED die are mounted on the pedestals, electrically connected, and a mold having a molding surface for molding a dome centered around the LED die is disposed on the base over the pedestal-mounted LED die. The encapsulating material is then injected through an input port disposed in the base to mold the dome around the LED die. The encapsulant material is cured and the mold is removed. In an advantageous embodiment, the light engine comprises a ceramic-coated metal base made by the low temperature co-fired ceramic-on-metal process (LTCC-M).

5. 发明申请

WO2008089324A3 FOLDED LIGHT PATH LED ARRAY COLLIMATION OPTIC 审中-公开
标题翻译：折叠式光通路LED阵列式光通信
公开(公告)号：WO2008089324A3
公开(公告)日：2008-10-23
申请号：PCT/US2008051302
申请日：2008-01-17
申请人： LAMINA LIGHTING INC , BAILEY EDWARD
发明人： BAILEY EDWARD
IPC分类号： F21V7/00
CPC分类号： F21V7/04 , F21V7/0008 , F21V7/0025 , F21V7/09 , F21W2131/406 , F21Y2115/10
摘要： Embodiments of the present invention relate to a compact optical assembly which improves collimation of light produced by multiple LED light sources in a light engine. A shaped primary reflector located over the light engine reflects the light toward a larger shaped secondary reflector. The shapes of the reflectors are selected to cooperatively produce a highly collimated light beam. Color mixing may be improved by providing a plurality of facets on the reflective surfaces of at least one of the primary reflector or the secondary reflector.
摘要翻译：本发明的实施例涉及一种紧凑的光学组件，其改进了由光引擎中的多个LED光源产生的光的准直。位于光引擎上方的成形主反射器将光朝向更大形状的副反射器反射。选择反射器的形状以协作地产生高度准直的光束。可以通过在主反射器或副反射器中的至少一个的反射表面上提供多个小面来改善颜色混合。

6. 发明申请

WO2008101156A2 HIGH COLOR RENDERING INDEX WHITE LED LIGHT SYSTEM USING MULTI-WAVELENGTH PUMP SOURCES AND MIXED PHOSPHORS 审中-公开
标题翻译：高色彩渲染指数使用多波长泵浦源和混合荧光粉的白色LED灯系统
公开(公告)号：WO2008101156A2
公开(公告)日：2008-08-21
申请号：PCT/US2008/054073
申请日：2008-02-15
申请人： LAMINA LIGHTING, INC, , BAILEY, Edward , TORMEY, Ellen, S.
发明人： BAILEY, Edward , TORMEY, Ellen, S.
IPC分类号： F21V9/00
CPC分类号： F21K9/64 , F21Y2113/13 , F21Y2115/10 , H01L25/0753 , H01L33/504 , H01L2924/0002 , H01L2924/00
摘要： The present invention relates to an LED lighting system producing light having improved Color Rendering Index (CRI). The system includes a plurality of LEDs wherein the LEDs have at least a first and second characteristic wavelength, and a mixed phosphor layer overlying at least one of a portion of the plurality of LEDs, the phosphor layer absorbing at least a portion of the LED-emitted light and producing phosphor-emitted light, wherein the phosphors includes a third characteristic wavelength and a fourth characteristic wavelength, wherein the third characteristic wavelength and fourth characteristic wavelength are not the same.
摘要翻译：本发明涉及一种产生具有改进的显色指数（CRI）的光的LED照明系统。该系统包括多个LED，其中LED具有至少第一和第二特征波长以及覆盖多个LED的一部分中的至少一个的混合荧光体层，荧光体层吸收至少一部分LED- 发射光并产生荧光体发射的光，其中所述荧光体包括第三特征波长和第四特征波长，其中所述第三特征波长和第四特征波长不相同。

7. 发明申请

WO2007121486A3 OPTICAL DEVICES FOR CONTROLLED COLOR MIXING 审中-公开
公开(公告)号：WO2007121486A3
公开(公告)日：2007-10-25
申请号：PCT/US2007/066900
申请日：2007-04-18
申请人： LAMINA LIGHTING, INC. , BAILEY, Edward , HARRAH, Shane
发明人： BAILEY, Edward , HARRAH, Shane
IPC分类号： H01L29/20
摘要： The present invention provides a multicolor LED assembly packaged with improved and controlled color mixing to create a more uniform color mixture. The assembly includes at least one lens overlying an encapsulant which encapsulates a plurality of LED dies. The lens includes a top surface and a bottom surface with the contour of the bottom surface designed to redirect light from each of the LED dies in different directions towards the top surface of the lens. The contoured shaped of the bottom surface of the lens redirects light from each of the plurality of LED dies such that illuminance and luminous intensity distributions of the plurality of LED dies substantially overlap, wherein the deviation from complete overlap is less than a predetermined amount which is substantially imperceptible to the average human eye.

8. 发明专利

TW200844368A 經熱管理之基於發光二極體的凹入向下光照 THERMALLY-MANAGED LED-BASED RECESSED DOWN LIGHTS 审中-公开
简体标题：经热管理之基于发光二极管的凹入向下光照 THERMALLY-MANAGED LED-BASED RECESSED DOWN LIGHTS
公开(公告)号：TW200844368A
公开(公告)日：2008-11-16
申请号：TW097100929
申请日：2008-01-09
申请人：樂米拿照明有限公司 LAMINA LIGHTING, INC.
发明人：約瑟夫B 瑪索契特 MAZZOCHETTE, JOSEPH B.
IPC分类号： F21V
CPC分类号： F21V7/041 , F21S8/026 , F21V23/003 , F21V29/67 , F21V29/673 , F21V29/83 , F21Y2115/10
摘要：本發明揭示一種用於插入一凹入光照外罩罐之發光二極體向下光照更換裝置,其包括一發光二極體光源;一安裝構件,其用於將該發光二極體光源安裝於該外罩罐內;一發光二極體驅動器電路,其係電連接至該發光二極體光源;一散熱器,其與該發光二極體光源熱接觸;以及移除構件,其用於移除藉由該發光二極體光源產生之熱。用於移除藉由該發光二極體光源產生之熱的該構件可包括一風扇及/或該外罩罐之頂部內的通風孔。
简体摘要：本发明揭示一种用于插入一凹入光照外罩罐之发光二极管向下光照更换设备,其包括一发光二极管光源;一安装构件,其用于将该发光二极管光源安装于该外罩罐内;一发光二极管驱动器电路,其系电连接至该发光二极管光源;一散热器,其与该发光二极管光源热接触;以及移除构件,其用于移除借由该发光二极管光源产生之热。用于移除借由该发光二极管光源产生之热的该构件可包括一风扇及/或该外罩罐之顶部内的通风孔。

9. 发明申请

WO2008080165A2 MULTI-PRIMARY LED COLLIMATION OPTIC ASSEMBLIES 审中-公开
标题翻译：多主要LED集合光学组件
公开(公告)号：WO2008080165A2
公开(公告)日：2008-07-03
申请号：PCT/US2007/088812
申请日：2007-12-26
申请人： LAMINA LIGHTING, INC. , BAILEY, Edward
发明人： BAILEY, Edward
IPC分类号： G02F1/01
CPC分类号： G02B3/0006 , F21K9/00 , G02B17/0856 , G02B19/0028 , G02B19/0066 , G02B27/095 , G02B27/0994 , H01L33/58
摘要： The present invention relates to an optical assembly which improves color uniformity and improved collimation of light produced by multiple LED light sources in a light engine. The optical assembly is specifically tailored to match the placement of the solid-state emitters making up the light engine or light producing element. Specifically, a shaped free-form spline patch inner collimation lens having an optimized cross-sectional shape and micro-ridges is used to disperse light; multi-lobe TIR collimation lens having an optimized cross-sectional shape and micro-ridges is used to disperse and redistribute phase as well as provide collimation; primary mixing lenslet array having an optimized surface is used to disperse light from the light emitter; a spline profile reflector further mixes and collimates the light; a secondary lenslet array further mixes the light; and a secondary collimation lens further collimates the light.
摘要翻译：光学组件技术领域本发明涉及一种光学组件，其改善了在光引擎中由多个LED光源产生的光的颜色均匀性和改进的准直。光学组件被特别地定制成使得组成光引擎或发光元件的固态发射器的布置相匹配。具体地，使用具有优化的横截面形状和微脊的成形自由形状的花键补片内准直透镜来分散光; 具有优化横截面形状和微脊的多叶TIR准直透镜用于分散和再分布相以及提供准直; 具有优化表面的初级混合小透镜阵列用于分散来自发光体的光; 花键轮廓反射器进一步混合并准直光; 次级小透镜阵列进一步混合光; 并且二次准直透镜进一步校准光。

10. 发明申请

WO2007133301A3 LIGHT EMITTING DIODES WITH IMPROVED LIGHT COLLIMATION 审中-公开
标题翻译：具有改进的光合作用的发光二极管
公开(公告)号：WO2007133301A3
公开(公告)日：2008-06-26
申请号：PCT/US2007001818
申请日：2007-01-24
申请人： LAMINA LIGHTING INC , MAZZOCHETTE JOSEPH , BLONDER GREG
发明人： MAZZOCHETTE JOSEPH , BLONDER GREG
IPC分类号： H01L25/075 , H01L33/46 , H01L33/48 , H01L33/54 , H01L33/64
CPC分类号： H01L33/60 , H01L25/0753 , H01L33/22 , H01L33/486 , H01L33/54 , H01L33/64 , H01L33/641 , H01L33/642 , H01L2224/48091 , H01L2224/48227 , H01L2924/01012 , H01L2924/0102 , H01L2924/01025 , H01L2924/09701 , H01L2924/19041 , H01L2933/0091 , H01L2924/00014
摘要： A light emitting diode with improved light collimation comprises a substrate-supported LED die disposed within a transparent dome. A portion of the dome laterally circumscribe the die comprises light reflecting material to reflect emitted light back to the die. A portion of the dome centrally overlying the die is substantially free of light reflecting material to permit exit of light within a desired radiation pattern. The LED die may be packaged for high temperature operation by disposing them on a ceramic-coated metal base which can be coupled to a heat sink. The packaged LED can be made by the low temperature co-fired ceramic-on-metal technique (LTCC-M).
摘要翻译：具有改进的光准直的发光二极管包括设置在透明圆顶内的基板支撑的LED管芯。横向包围模具的圆顶的一部分包括光反射材料，以将发射的光反射回模具。中心地覆盖模具的圆顶的一部分基本上没有光反射材料，以允许在期望的辐射图案内的光出射。 LED芯片可以通过将其放置在可耦合到散热器的陶瓷涂覆的金属基底上来进行高温操作。封装的LED可以通过低温共烧陶瓷金属技术（LTCC-M）制成。

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