An analog buffer with low harmonic distortion and low power supply voltage buffers a signal with wide voltage swing. In the method, an upper driving signal is applied to supply a data to address electrode lines provided at an upper block. One surface of the matrix layer adjoins to the base substrate, and the other surface of the matrix layer adjoins to an organic light-emitting diode. Each profile is divided in a plurality of categories. The device further comprises separation means between the flow matrix and the liquid containers, wherein said separation means are mounted in movable relationship with the liquid containers to in a first position prevent liquid contact of the flow matrix with the liquid containers, and in a second position permit liquid receiving contact of the flow matrix with the liquid containers. The disclosed invention utilizes Thermoelectric Cooling Devices, a controller unit, both fluid and gaseous heat exchangers together with low cost construction methods to provide a compact, effective semiconductor Thermal Management System meeting the cooling needs of current and future high-speed, heat-producing semiconductors.