摘要:
A temperature control device controls the temperature of a controlled object by circulating a fluid in a temperature adjustment unit arranged near the controlled object. The temperature control device comprises a heating pathway that heats and circulates the fluid in the temperature adjustment unit, a cooling pathway that cools and circulates the fluid in the temperature adjustment unit, a bypass pathway that does not pass the fluid through the heating pathway and cooling pathway, but circulates the fluid in the temperature adjustment unit, and adjustment means that adjust a flow ratio of the fluid that is supplied from the heating pathway, cooling pathway, and bypass pathway to the temperature adjustment unit via a confluence unit that combines these flows. The adjustment means are provided on a downstream side of each of the heating pathway, the cooling pathway, and the bypass pathway and on the upstream side of the confluence unit.
摘要:
A temperature control device for a target substrate includes a mounting table having temperature control members respectively provided in temperature systems to control temperatures of regions of the target substrate to respective predetermined temperature levels; circulation channels through which fluids passing through the temperature control members flow; and heating channels each for flowing therein a heated fluid having a higher temperature compared to the fluids circulating in the circulation channels. The device further includes cooling channels each for flowing therein a cooled fluid having a lower temperature compared to the fluids circulating in the circulation channels; and joining units that join the circulation channels to build the respective temperature control systems, the joining units having flow rate control units that controls flow rate ratios of the fluids supplied from the respective channels to the temperature control members.
摘要:
A substrate processing system that enables foreign matter adhered to a rear surface or a periphery of a substrate to be completely removed. A substrate processing apparatus performs predetermined processing on the substrate. A substrate cleaning apparatus cleans the substrate at least one of before and after the predetermined processing. A jetting apparatus jets a cleaning substance in two phases of a gas phase and a liquid phase and a high-temperature gas towards the rear surface or the periphery of the substrate.
摘要:
A substrate processing apparatus includes: a processing chamber for accommodating and processing a target substrate therein; a supporting member for supporting the target substrate in the processing chamber; a processing gas supply mechanism for supplying, into the processing chamber, a processing gas which generates radicals for processing the target substrate; a catalytic heating element disposed to face the target substrate, the element radiating heat when an electric power is applied thereto and generating the radicals by a catalytic action as the processing gas contacts the catalytic heating element; and a power supply mechanism for supplying the power to the catalytic heating element to allow the catalytic heating element to radiate the heat. The apparatus further includes a driving mechanism for moving the target substrate close to or apart from the catalytic heating element by means of moving the supporting member, to thereby control a temperature of the target substrate.
摘要:
A cylinder stop position varying mechanism is employed in a cylinder having a piston and a shaft. The cylinder stop position varying mechanism includes a stopper fitted onto the shaft; a pair of limiters for stopping a reciprocating movement of the piston by contact with the stopper; and a limiter moving mechanism for varying positions of the limiters. The cylinder is driven by a hydraulic pressure, and the limiter moving mechanism is provided to each of the pair of limiters to control positions of the limiters independently.