Ion implanter
    1.
    发明授权
    Ion implanter 有权
    离子注入机

    公开(公告)号:US6084240A

    公开(公告)日:2000-07-04

    申请号:US136580

    申请日:1998-08-19

    摘要: A temperature monitor is included inside an ion implanting chamber to constantly monitor the wafer temperature during ion implantation. The measured temperature signal is sent to a central control system through an interface circuit. When an abnormal temperature is detected, the central control system automatically ceases the ion implantation operation and triggers an alarm for operators.

    摘要翻译: 离子注入室内装有一个温度监测器,以在离子注入期间不断地监测晶片温度。 测量的温度信号通过接口电路发送到中央控制系统。 当检测到异常温度时,中央控制系统自动停止离子注入操作,并为操作员触发报警。