Modular display panel

摘要

Embodiments of the present invention relate to integrated modular display panels. In one embodiment, modular display panel includes a casing having a recess. The casing includes locking points for use in attachment to an adjacent casing of another modular display panel. A printed circuit board is disposed in the recess and a plurality of LEDs attached to the printed circuit board. A driver circuit is attached to the printed circuit board. A heat sink is disposed between a back side of the casing and the printed circuit board. The heat sink thermally contacts the back side of the casing and the printed circuit board. A framework of louvers is disposed over the printed circuit board. The framework of louvers is disposed between rows of the LEDs. The framework of louvers is attached to the printed circuit board using an adhesive.

主权项

1. A modular display panel comprising: a casing having a recess, wherein the casing comprises attachment points for use in attachment to an adjacent casing of another modular display panel, wherein the casing comprises a front side and an opposite back side, wherein the front side of the casing includes a front surface that is part of an outer surface of the modular display panel; a printed circuit board disposed in the recess; a plurality of LEDs attached to a front side of the printed circuit board; a driver circuit attached to the printed circuit board; a heat sink disposed between the back side of the casing and a back side of the printed circuit board, the heat sink thermally contacting both the back side of the casing and the printed circuit board; and a framework of louvers disposed over the printed circuit board, the framework of louvers disposed between rows of the LEDs, wherein the framework of louvers is attached to the printed circuit board using an adhesive, wherein the modular display panel is sealed to be waterproof.