LIGHT ENGINES WITH DYNAMICALLY CONTROLLABLE LIGHT DISTRIBUTION

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20190342975A1
SERIAL NO

16014734

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus is disclosed comprising: a light guide having an opening formed thereon; an illumination source at least partially disposed in the opening, the illumination source including a plurality of LEDs disposed on a flexible circuit that is wrapped around a base, which may be thermally conductive, the base having a central opening, and the flexible circuit including a plurality of legs, each leg including electrical wiring for independently operating a different one of the LEDs, each leg being wrapped around a bottom edge of the base, and into the central opening, to come above the illumination source and connect to a control board that is situated above the illumination source; and a heat-dissipating element disposed over the illumination source, the heat-dissipating element being thermally coupled to the base to dissipate heat generated by the LEDs that is supplied to the heat dissipating element via the base.

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Patent Owner(s)

Patent OwnerAddress
LUMILEDS LLCSAN JOSE CA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Den, Breejen Jeroen San Jose, US 16 21
Diana, Frederic Stephane San Jose, US 25 13
Guth, Gregory San Jose, US 11 2
McReynolds, Alan Andrew San Jose, US 11 46
Qiu, Yifeng San Jose, US 28 42
Soleimani, Nazila San Jose, US 8 0
Wasilko, Michael San Jose, US 7 0

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