主权项 |
1. An apparatus comprising:
at least one electrically conductive sheet material having a transparency, said at least one sheet material being flexible to fold to form a pouch structure being configured to enclose a portable computing device, said at least one electrically conductive sheet material being configured to seal side edges of said pouch structure with edges of said at least one electrically conductive sheet being in electrical engagement; and a sealing member being configured to close an opening of said pouch structure to enclose the portable computing device within said pouch structure, said closure member being further configured to create an electrical engagement across said opening of said pouch structure in which said closed pouch structure mitigates electro-magnetic pulse damage to the enclosed portable computing device, enables viewing of displays of the enclosed portable computing device, and enables manipulation of controls of the enclosed portable computing device. |