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Being monitor manner in order with the plasma processed system which possesses the monitor mannered null plasma processed
Being monitor manner in order with the plasma processed system which possesses the monitor mannered null plasma processed
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机译:具有等离子处理系统的等离子处理系统具有监控状态
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摘要
Actual place monitor method of the process process which is utilized in the plasma processed system which possesses the plasma processed chamber is disclosed. This method includes the step which arranges the baseplate inside the plasma processed chamber. This method when the baseplate is arranged inside the plasma processed chamber, furthermore includes the step which strike processes the plasma inside the plasma processed chamber. This method exists after the plasma strike processing furthermore to include the step which acquires the auto-bias voltage which was measured, the auto-bias voltage which was measured when the plasma does not exist, has 1st value, when the plasma exists, 1st value at least has possessed 2nd it differs value. As for this method the auto-bias voltage value which was measured the setting auto-bias voltage value range if it had come off, furthermore includes the step which correlates the auto-bias voltage value which was measured with the attribute of the process.
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