Led Assembly Having a Reflector That Provides Improved Light Control

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140268812A1
SERIAL NO

13838139

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An LED assembly that includes optics and optical arrangements for light emitting diodes (LEDs). In some embodiments, a reflector is provided within a void between the lens and the LED. This reflector can reflect light emitted by the LED in a non-preferred direction back toward the preferred direction. In other embodiments, an optical element is formed or otherwise provided in the lens cavity and shaped so that, when the lens is positioned above the LED, the refractor bends the emitted light in a preferred direction. In some embodiments, both a reflector and optical element are provided in the LED assembly to control the directionality of the emitted light. Such embodiments of the invention can be used to increase the efficiency of an LED by ensuring that generated light is being directed to the target area of choice.

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Patent Owner(s)

Patent OwnerAddress
ABL IP HOLDING LLC1170 PEACHTREE STREET NE SUITE 2300 ATLANTA GA 30309

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abdelsamed, Yaser S Granville, US 11 65
Chen, Jie Snellville, US 550 2512
Marquardt, Craig Eugene Covington, US 40 287
Sekowski, Daniel Vincent Loganville, US 17 134
Weiss, Daniel Aaron Atlanta, US 29 128

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