A method for gluing and brazing a honeycomb structure includes at least one partially structured foil with a pitch and a wave height. The body includes an acoustic passage for conducting sound waves. The scanner head 21 has a scanning surface 25 for scanning with the paper supported pressed by scanner feed roller 30. The resistance value of the connector portion differs in correspondence with a position at which the connector portion connects the feeder portion to the first electrode. In one embodiment, the mixed light is used as a backlight for a liquid crystal display. Related methods of fabrication are also provided herein.