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NEW Aadvanced Control System including Touch screen, Computer, proprietary software package AW 4450 with GUI
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NEW Password control for various levels of user access.
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NEW
Manual, Semi-Automatic and Full-Automatic one button system operation.
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NEWCustomer programming of recipe for process parameters.
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NEW Process parameters recorded on system computer.
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NEW Optional GEM/SECS II functions.
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NEW 24V DC control components instead of orginal 110V AC control system
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NEW DC gear motors with encoder to run table rotate/table up&down
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NEW DC gear motors run shutters/pallet carriage moving
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NEW Vacuum gauge/vacuum control system
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NEW Gas control system
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NEW RF automatically matching network
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NEW DC power/RF generator are mounted in the frame
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NEW Plumbing system
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NEW Cables/wires harness
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High rate delta DC magnetron sputtering: Aluminum and aluminum alloys can be sputter deposited at rates in excess of 1800 ? /min, with loads of thirty 3-inch or thirteen 4-inch wafers.
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High throughput operation: Automated load lock and controller sequences provide for efficient pump-down and pallet transfer to process chamber, maximizing throughput.
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High uniformity: +/-7% deposition uniformity guaranteed with water-cooled rotating annular substrate table;+/-5% achievable.
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The right sputter mode for each application: Sputter deposit, DC delta magnetron. Optional: RF bias sputter. DC bias sputter, Puse-DC,sputter etch, RF magnetron, RF diode.
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Ultra-clean vacuum: Cryopump and Meissner-trapped process chamber ensures contamination-free conditions especially important for critical processes.
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Designed for operator safety: Two-button operation initiates pump-down and load sequence. Safety interlocks on DC and RF suppliers.
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Easy maintenance: New designed removable deposition shields permits easy system cleaning. Automatic cryopump regeneration minimized downtime and inconvenience.
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Easy wafer loading: Tweezer grooves facilitate wafer loading. Nested pallets are optional.
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A fail-safe system: Water flow switches on cathodes, matching network and vacuum system automatically shut the system down in case of cooling system failure