Patent ID: 9195281
Filing Date: 2015-11-24
Classification: F21K,F21V,F21Y,G06F,G06T,G09F,G09G,H01B,H04N,H05K,Y02P

Abstract:
1. A method that includes a method of maintaining a modular multi-panel display that includes a mechanical support structure, a plurality of LED display panels detachably coupled to the mechanical support structure without a cabinet, a data receiver box mounted to the mechanical support structure, the data receiver box configured to provide power, data, and communication to the plurality of LED display panels, wherein each LED display panel is mechanically coupled to the mechanical support structure by a corner plate and is mechanically coupled to three other lighting panels by the corner plate, the method of maintaining comprising: determining that a defective LED display panel has a defect; electrically disconnecting the defective LED display panel from the multi-panel display; removing the corner plate from the defective LED display panel; removing the defective LED display panel from the multi-panel display; placing a replacement LED display panel at a location formerly taken by the defective LED display panel; attaching the corner plate to the replacement LED display panel; and electrically connecting the replacement LED display panel to the multi-panel display.