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1. 发明申请

US20150351187A1 LIGHTING FIXTURE PROVIDING VARIABLE CCT 审中-公开
标题翻译：照明灯具提供可变CCT
公开(公告)号：US20150351187A1
公开(公告)日：2015-12-03
申请号：US14292286
申请日：2014-05-30
申请人： Cree, Inc.
发明人： James McBryde , Randy Demuynck , Andrew Dummer , Daniel J. Pope , Heidi Loepp , P. Joseph DeSena, JR.
IPC分类号： H05B33/08
CPC分类号： H05B33/086 , H01L2224/48247 , H01L2224/73265 , H01L2924/181 , H05B33/0803 , H05B33/0872 , H05B37/0227 , H05B37/0272 , H01L2924/00012
摘要： The present disclosure relates to a lighting fixture that is capable of providing white light over an extended range of correlated color temperatures.
摘要翻译：本公开涉及能够在相关色温的扩展范围内提供白光的照明器材。

2. 发明申请

US20170162547A1 Solid State Light Fixtures Suitable for High Temperature Operation Having Separate Blue-Shifted-Yellow/Green and Blue-Shifted-Red Emitters 有权
公开(公告)号：US20170162547A1
公开(公告)日：2017-06-08
申请号：US15226992
申请日：2016-08-03
申请人： Cree, Inc.
发明人： Michael John Bergmann , Florin Tudorica , P. Joseph DeSena, JR.
IPC分类号： H01L25/075 , H01L33/62 , H01L33/50
CPC分类号： H01L25/0753 , F21K9/232 , F21K9/27 , F21K9/62 , F21K9/66 , F21K9/68 , F21S8/04 , F21V3/061 , F21V3/062 , F21V3/10 , F21V29/74 , F21Y2103/10 , F21Y2105/12 , F21Y2105/16 , F21Y2105/18 , F21Y2113/13 , F21Y2115/10 , H01L33/502 , H01L33/507 , H01L33/62 , H05B33/0803 , H05B33/0857
摘要： Solid state light fixtures include a plurality of blue-shifted-yellow/green light emitting diode (“LED”) packages and a plurality of blue-shifted-red LED packages, where the solid state light fixture emits light having a correlated color temperature of between 1800 K and 5500 K, a CRI value of between 80 and 99, a CRI R9 value of between 15 and 75, and a Qg value of between 90 and 110 when the blue-shifted-yellow/green LED packages and the blue-shifted-red LED packages are operating at steady-state operating temperatures of at least 80° C.

3. 发明申请

US20150351169A1 DIGITALLY CONTROLLED DRIVER FOR LIGHTING FIXTURE 有权
标题翻译：用于照明灯具的数字控制驱动器
公开(公告)号：US20150351169A1
公开(公告)日：2015-12-03
申请号：US14292332
申请日：2014-05-30
申请人： Cree, Inc.
发明人： Daniel J. Pope , Andrew Dummer , James McBryde , Heidi Loepp , P. Joseph DeSena, JR. , Priyanka S Medida
IPC分类号： H05B33/08
CPC分类号： H05B33/086 , H01L2224/48247 , H01L2224/73265 , H01L2924/181 , H05B33/0803 , H05B33/0872 , H05B37/0227 , H05B37/0272 , H01L2924/00012
摘要： The present disclosure relates to a lighting fixture that is capable of providing white light over an extended range of correlated color temperatures.
摘要翻译：本公开涉及能够在相关色温的扩展范围内提供白光的照明器材。

4. 发明申请

US20180224072A1 LED LAMP WITH AROMATIC STRUCTURE 审中-公开
公开(公告)号：US20180224072A1
公开(公告)日：2018-08-09
申请号：US15427568
申请日：2017-02-08
申请人： Cree, Inc.
发明人： Randall Levy Bernard , P. Joseph DeSena, JR. , Philip Scott
IPC分类号： F21K9/237 , F21K9/235 , F21V29/83 , F21V3/02 , F21K9/232 , F21V29/77 , F21K9/238 , F21S8/02 , F21V23/00 , F21V17/10
CPC分类号： F21K9/237 , A61L9/02 , F21K9/232 , F21K9/235 , F21V17/10 , F21V23/005 , F21V29/77 , F21V29/83 , F21V29/85 , F21V33/0024 , F21Y2115/10
摘要： An LED lamp includes a LED assembly comprising at least one LED operable to emit light when energized through an electrical path. A heat sink structure is thermally coupled to the LED assembly for dissipating heat to the ambient environment. An aromatic structure is thermally coupled to the heat sink structure such that the aromatic structure is heated by the heat dissipated from the heat sink.

5. 发明申请

US20180012874A1 SOLID STATE LIGHT FIXTURES SUITABLE FOR HIGH TEMPERATURE OPERATION HAVING SEPARATE BLUE-SHIFTED-YELLOW/GREEN AND BLUE-SHIFTED-RED EMITTERS 审中-公开
公开(公告)号：US20180012874A1
公开(公告)日：2018-01-11
申请号：US15697626
申请日：2017-09-07
申请人： Cree, Inc.
发明人： Michael John Bergmann , Florin Tudorica , P. Joseph DeSena, JR.
IPC分类号： H01L25/075 , H01L33/62 , H01L33/50 , H05B33/08
CPC分类号： H01L25/0753 , F21K9/232 , F21K9/27 , F21K9/62 , F21K9/66 , F21K9/68 , F21S8/04 , F21V3/061 , F21V3/062 , F21V3/10 , F21V29/74 , F21Y2103/10 , F21Y2105/12 , F21Y2105/16 , F21Y2105/18 , F21Y2113/13 , F21Y2115/10 , H01L33/502 , H01L33/507 , H01L33/62 , H05B33/0803 , H05B33/0857
摘要： Solid state light fixtures include a plurality of blue-shifted-yellow/green light emitting diode (“LED”) packages and a plurality of blue-shifted-red LED packages, where the solid state light fixture emits light having a correlated color temperature of between 1800 K and 5500 K, a CRI value of between 80 and 99, a CRI R9 value of between 15 and 75, and a Qg value of between 90 and 110 when the blue-shifted-yellow/green LED packages and the blue-shifted-red LED packages are operating at steady-state operating temperatures of at least 80° C.

6. 发明申请

US20170009957A1 LINEAR LED LIGHTING SYSTEM WITH CONTROLLED DISTRIBUTION 审中-公开
标题翻译：具有控制分配的线性LED照明系统
公开(公告)号：US20170009957A1
公开(公告)日：2017-01-12
申请号：US14795182
申请日：2015-07-09
申请人： Cree, Inc.
发明人： Jin Hong Lim , P. Joseph DeSena, JR. , Bernd R. Sieberth , Michael Hash , Kurt Wilcox , Johan Samuelsson , Yaote Huang
IPC分类号： F21V7/06 , F21V19/00 , F21V23/02 , F21V3/04 , F21K99/00
CPC分类号： F21V7/06 , F21S8/04 , F21V14/04 , F21V23/008 , F21Y2103/10 , F21Y2115/10
摘要： A linear LED lighting system, assembly and/or fixture distributes luminance efficiently in certain applications, such as for ceiling lighting used in certain retail environments. According to example embodiments of the invention, a linear LED lighting system includes at least two tilted, parabolic reflecting surfaces and a linear array of LED devices, wherein at least some of the LED devices are substantially disposed at a focus line of at least one of the tilted, parabolic reflecting surfaces. A diffuser or diffusive lens can be disposed adjacent to the parabolic reflecting surfaces where light exits the system to provide color mixing and/or eliminate potential hot spots. The tilt of the reflecting surfaces can be changed to adjust the illumination pattern. A lighting system according to example embodiments of the invention can be designed for retrofit installation or as a complete fixture.
摘要翻译：线性LED照明系统，组件和/或固定装置在某些应用中有效地分配亮度，例如在某些零售环境中使用的天花板照明。根据本发明的示例实施例，线性LED照明系统包括至少两个倾斜的抛物线反射表面和LED器件的线性阵列，其中至少一些LED器件基本上设置在以下中的至少一个的焦点线倾斜的抛物线反射面。扩散器或扩散透镜可以邻近抛物面反射表面设置，其中光离开系统以提供颜色混合和/或消除潜在的热点。可以改变反射表面的倾斜度以调节照明图案。根据本发明的示例性实施例的照明系统可以被设计用于改造安装或者作为完整的固定装置。

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