A multi-destination transmission method for transmitting a short message to a plurality of mobile terminals at the receiving end is provided. The display controller monitors the amount of data in the line buffers in the internal pixel-processing pipelines. The bonding sheet penetrates and connects the plurality of over-current protection devices, and is disposed on a surface of the at least one current-sensitive element for insulation. A third substantially transparent panel having a cavity formed therein is provided, wherein the cavity is sized to fit over the second panel, wherein the third panel includes a beveled edge that abuts the first panel at a joint directly below the protrusion, and wherein the protrusion and beveled edge are configured to direct moisture away from the joint.