LED assembly with vented circuit board
AssigneeOnscreen Technologies, Inc.
InventorsRobert Bogdan Raos, Nilesh Thakor Desai, Steven Flank
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Abstract
A light emitting diode (LED) assembly with a vented printed circuit board is disclosed. A printed circuit board assembly may include a plurality of LED modules disposed in an array with a multilayered substrate and a plurality of vents. The multilayer substrate may include a thermal cooling layer which is in thermal communication with the LED modules for heat dissipation. The multilayer substrate may include one or more electrical power layers in electrical communication with the LED modules for energizing the LEDs. The multilayered substrate may have an external insulating layer that includes a plurality of fluid apertures configured for fluid communication with the thermal cooling layer.
Claims6
A circuit board LED display assembly, comprising:
- a plurality of modules, each module including at least two light-emitting diodes (LEDs), the modules disposed in a grid pattern at junctions connected by adjacent bridges defining air vents there between;
- and
- a multilayered substrate having a thermally conductive layer in thermal communication with the LEDs.
Dependencies are inferred from the claim text.