A heat sink for a processor includes: a main heat exchange zone that bears in contact with a processor; at least one peripheral heat exchange zone that bears in contact with a cooling source, and at least one heat pipe connecting the main heat exchange zone with the peripheral heat exchange zone, the heat pipe containing a cooling fluid. The switching element 121 is formed by using an oxide semiconductor layer 104, and the transparent auxiliary capacitor electrode 109 is provided between the source line 105 and the pixel electrode 111. Two cables are fastened to the disk at two diametrically opposed positions, respectively. A MIME writer may be used to generate corresponding MIME data from the at least one primitive based on the encoded structural information. The macro network then performs a handover from the macro network to the femto cell as a function of the attributes. An output of the comparator indicates whether a state stored in the first slave latch is the same as a state stored in the second slave latch.