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    • 58. 发明授权
    • Method for continuous, non lot-based integrated circuit manufacturing
    • 连续,非批量集成电路制造方法
    • US5856923A
    • 1999-01-05
    • US822731
    • 1997-03-24
    • Mark L. JonesGregory A. Barnett
    • Mark L. JonesGregory A. Barnett
    • G06Q50/00G05B19/12G06F11/00H01L21/02H01L27/02G06F19/00G06F7/64G06F7/66
    • G05B19/128G01R31/31718G06F11/006H01L27/0207G05B2219/31296G05B2219/45026H01L2223/5444Y02P90/10
    • An inventive method for continuous, non lot-based manufacturing of integrated circuit (IC) devices of the type to each have a unique fuse identification (ID) includes: reading the fuse ID of each of the IC devices; advancing multiple lots of the IC devices through, for example, a test step in the manufacturing process in a substantially continuous manner; generating data, such as test data, related to the advancement of each of the IC devices through the step in the process; and associating the data generated for each of the IC devices with the fuse ID of its associated IC device. By associating the data with the fuse ID's, the inventive method allows the IC devices to be tracked through the step in the process. Further, because multiple lots of the IC devices can advance through the step in the process continuously, manufacturing resources are used more efficiently. In addition, because the fuse ID's and associated data read and generated using the inventive method need not physically accompany IC devices as they progress through the manufacturing process, the inventive method is more reliable than conventional tracking procedures.
    • 一种用于连续的,非批量地制造这种类型的集成电路(IC)装置的发明方法,每个具有唯一的熔丝识别(ID)包括:读取每个IC器件的熔丝ID; 通过例如基本上连续的制造过程中的测试步骤来推进多批IC器件; 通过该过程中的步骤生成与每个IC设备的进步相关的数据,例如测试数据; 并且将针对每个IC设备生成的数据与其相关联的IC设备的熔丝ID相关联。 通过将数据与保险丝ID相关联,本发明的方法允许通过该过程中的步骤跟踪IC设备。 此外,因为多个IC器件可以连续地延续该过程中的步骤,所以更有效地使用制造资源。 另外,由于使用本发明的方法读取和产生的熔丝ID和相关数据在IC器件进行制造过程时不需要物理上伴随,所以本发明的方法比传统的跟踪程序更可靠。