Abstract: Substrate temperature control apparatus including optical fiber temperature control are described. Substrate temperature control apparatus includes a base, a thermal contact member proximate to the base, and a plurality of optical fibers adapted to provide light-based heating extending laterally between the base and thermal contact member. Substrate temperature control systems and electronic device processing systems and methods including optical fiber temperature control are described, as are numerous other aspects.

Abstract: A lower electrode assembly useful for supporting a semiconductor substrate in a plasma processing chamber includes a temperature controlled lower base plate, an upper plate, a mounting groove surrounding a bond layer and an edge seal comprising a ring compressed in the groove. A gas source supplies inert gas to the groove and maintains the inert gas at a pressure of 100 mTorr to 100 Torr in the groove.

Abstract: A recirculation system of a substrate support on which a semiconductor substrate is subjected to a multistep process in a vacuum chamber, the system comprising a substrate support having at least one liquid flow passage in a base plate thereof, an inlet and an outlet in fluid communication with the flow passage, a supply line in fluid communication with the inlet, and a return line in fluid communication with the outlet; a first recirculator providing liquid at temperature T1 in fluid communication with the supply line and the return line; a second recirculator providing liquid at temperature T2 in fluid communication with the supply line and the return line, temperature T2 being at least 10° C. above temperature T1; a pre-cooling unit providing liquid at temperature Tpc connected to the inlet and the outlet, temperature Tpc being at least 10° C. below T1; a pre-heating unit providing liquid at temperature Tph connected to the inlet and the outlet, temperature Tph being at least 10° C.

Abstract: A management application can automatically coordinate the decommissioning of ports in a switch, ensuring that ports are gracefully taken out of service without unnecessary interruption of service and triggering of automatic recovery functionality that may occur during manual decommissioning of ports. Embodiments may provide for decommissioning of F_ports only, E_ports only, or both F_ports and E_ports. Where link aggregation is provided for in the fabric, decommissioning of a port in a link aggregation group may be performed if there are other operational links in the group. Decommissioning of a non-aggregated port (or the last operational port in a link aggregation group) may be performed if there is a redundant path available.

Abstract: A recirculation system of a substrate support on which a semiconductor substrate is subjected to a multistep process in a vacuum chamber, the system comprising a substrate support having at least one liquid flow passage in a base plate thereof, an inlet and an outlet in fluid communication with the flow passage, a supply line in fluid communication with the inlet, and a return line in fluid communication with the outlet; a first recirculator providing liquid at temperature T1 in fluid communication with the supply line and the return line; a second recirculator providing liquid at temperature T2 in fluid communication with the supply line and the return line, temperature T2 being at least 10° C. above temperature T1; a pre-cooling unit providing liquid at temperature Tpc connected to the inlet and the outlet, temperature Tpc being at least 10° C. below T1; a pre-heating unit providing liquid at temperature Tph connected to the inlet and the outlet, temperature Tph being at least 10° C.