The characteristics of a semiconductor device are improved. The first signal group includes at least one first conducting wire and at least one first carbon nanotube wire. A user removes the outer cap, inverts it and pushes up through the bottom to raise up the spray container nozzle and to push on the spray actuator to dispense. Otherwise, if a second predefined condition for a category trader’s rate quote is identified, a request for the category trader’s rate quote is sent by the transaction server to one or more category trader’s terminals, prompting entry of a category trader’s rate quote by one or more of the category traders, which is likewise sent back to the user’s or sales trader’s terminal for the user. The polymeric material can be deposited along the reduced thickness portion to form the polymer coating, thereby restoring integrity or providing enhanced integrity to the decorative skin to aid subsequent material processes such as sewing or foam backfilling. The sensor uses the band pass filters to measure the temperature of an emitting source.