Abstract: A portable computing device and a display housing module for a portable computing device is disclosed. The display housing module includes a conductive rear chassis, a display module and a front bezel. The display module is configured to display images and includes a backlight unit, a display panel, and a touch screen. The conductive rear chassis is strong, lightweight, and rigid. It is configured to receive and secure the display module and to protect the display module from shock events, drop events, and vibration. The conductive rear chassis may provide a conductive path to a ground connection. This prevents EMI from affecting an antenna signal by channeling EMI originating from noisy electronics to ground, thereby preventing unwanted EMI leakage outside of the display module. The conductive rear chassis is further configured to receive an environmental sealer around the perimeter of the housing. The conductive rear chassis is further configured for direct attachment to a front bezel.

Abstract: A single ply label for use as a battery label. The invention includes a polymeric film that has an ink layer or metallized outer surface that may include applied print graphics. A cured varnish is applied as the outermost layer adapted to form a continuous protective surface over the battery. The varnish on the label edges that shrink over the rims of the battery has a geometric pattern to accommodate the greater shrinkage of the film and still provide a substantially continuous surface of varnish protectant.