Method for automating manufacture of photomask
    1.
    发明授权
    Method for automating manufacture of photomask 失效
    自动制造光掩模的方法

    公开(公告)号:US06221538B1

    公开(公告)日:2001-04-24

    申请号:US09033049

    申请日:1998-03-02

    IPC分类号: G03F900

    摘要: A computer system (10) and method for automating manufacture of a photomask. The computer system (10) has a product database (21) that stores information used to manufacture the photomask. In addition, a semiconductor device is manufactured using the information stored in the product database (21). The information is transmitted to the product database (21) from semiconductor satellite systems such as a fabrication facility (14), a first mask shop (12), and a second mask shop (13). The computer system (10) chooses a mask shop for producing the photomask by using the information transmitted form the first mask shop (12) and the second mask shop (13).

    摘要翻译: 一种用于自动制造光掩模的计算机系统(10)和方法。 计算机系统(10)具有存储用于制造光掩模的信息的产品数据库(21)。 此外,使用存储在产品数据库(21)中的信息制造半导体器件。 该信息从诸如制造设备(14),第一掩模车间(12)和第二掩模车间(13)的半导体卫星系统传送到产品数据库(21)。 计算机系统(10)通过使用从第一掩模车间(12)和第二掩模车间(13)传送的信息来选择制造光掩模的掩模车间。