Abstract:
Embodiments generally provide an apparatus and method for processing substrates using a multi-chamber processing system (e.g., a cluster tool) that has an increased throughput, increased reliability, substrates processed in the cluster tool have a more repeatable wafer history, and also has a smaller system footprint. In one embodiment of the cluster tool, the cost of ownership is reduced by grouping substrates together and transferring and processing the substrates in groups of two or more to improve system throughput, and reduces the number of moves a robot has to make to transfer a batch of substrates between the processing chambers, thus reducing wear on the robot and increasing system reliability. Embodiments also provide for a method and apparatus that are used to increase the reliability of the substrate transfer process to reduce system down time.
Abstract:
An apparatus for dispensing fluid during semiconductor substrate process operations, wherein the apparatus includes a central fluid dispense bank comprising a plurality of dispense nozzles (114) coupled to a plurality of fluid sources and a first processing chamber (110) positioned to a first side of the central fluid dispense bank. The apparatus also includes a second processing chamber (111) positioned to a second side of the central fluid dispense bank and a dispense arm adapted to translate between the central fluid dispense bank, the first processing chamber and the second processing chamber.
Abstract:
A method of filling a plurality of trenches etched in a substrate. In one embodiment the method includes depositing a layer of spin-on glass material over the substrate and into the plurality of trenches; exposing the layer of spin-on glass material to a solvent; curing the layer of spin-on glass material; and depositing a layer of silica glass over the cured spin-on glass layer using a chemical vapor deposition technique.
Abstract:
An apparatus for dispensing fluid during semiconductor substrate processing operations. The apparatus includes a central fluid dispense bank comprising a plurality of dispense nozzles coupled to a plurality of fluid sources and a first processing chamber positioned to a first side of the central fluid dispense bank. The apparatus also includes a second processing chamber positioned to a second side of the central fluid dispense bank and a dispense arm adapted to translate between the central fluid dispense bank, the first processing chamber, and the second processing chamber.
Abstract:
Embodiments generally provide an apparatus and method for processing substrates using a multi-chamber processing system (e.g., a cluster tool) that has an increased throughput, increased reliability, substrates processed in the cluster tool have a more repeatable wafer history, and also has a smaller system footprint. In one embodiment of the cluster tool, the cost of ownership is reduced by grouping substrates together and transferring and processing the substrates in groups of two or more to improve system throughput, and reduces the number of moves a robot has to make to transfer a batch of substrates between the processing chambers, thus reducing wear on the robot and increasing system reliability. Embodiments also provide for a method and apparatus that are used to increase the reliability of the substrate transfer process to reduce system down time.