A thin film transistor array and driving circuit structure fabricated on a substrate. For this purpose, when noise is multiplexed on multilevel image data to embed visible additional information with a noise-multiplexed distribution, information representing which of the first and second noise multiplexing processes is performed for each pixel is input as the additional information. The feedback signal to the phase detector may be connected to an output of a DLL or another portion of the clock grid controlled by a clock delay circuit not associated with the phase detector. The yoke comprises at least one perforated tear section to release the bib from the wearer. A heat sink is positioned within the interior space for providing thermal heat transfer away from the components. The wall of the pipe body is mechanically reinforced by at least one traction layer of filaments of small thickness, presenting high traction strength, that are wound helically about the longitudinal axis of the pipe.