Nuventix, Inc.

Lee M Jones

Raghavendran Mahalingam

Samuel Neil Heffington

Paul E Pergande

Daniel N Grimm

Stephen P Darbin

John Stanley Booth

A light source () is provided which comprises (a) a housing element (); (b) a heat sink (); (c) a first flow channel element () which, alone or in combination with said housing element, creates (i) a first set of flow paths () for the flow of fluid in a first direction through the light source, and (ii) a second set of flow paths () for the flow of fluid in a second direction through the light source; (d) a set of synthetic jet actuators () having at least one member and being in fluidic communication with said first set of flow paths; and (e) a set of LEDs () containing at least one member and being in thermal contact with said heat sink.

Light fixture with multiple LEDs and synthetic jet thermal management system

A thermal management device () is provided which comprises a synthetic jet actuator () and a heat sink () comprising a fin (). The fin has at least one interior channel () defined therein which has first and second openings that are in fluidic communication with each other. The synthetic jet actuator is adapted to direct a synthetic jet into said channel.

Thermal management of very small form factor projectors with synthetic jets

A device, comprising (a) a chamber having a liquid disposed therein, (b) an LED array having a first surface which is in contact with said liquid, and (c) at last one actuator adapted to dislodge vapor bubbles from said first surface through the emission of pressure vibrations.

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Austin, TX, United States of America

Lee M Jones