Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2007-01-02
2007-01-02
Bahta, Kidest (Department: 2125)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C700S115000, C700S168000, C235S375000
Reexamination Certificate
active
10172089
ABSTRACT:
A semiconductor fabrication enterprise includes fabrication equipment, transportable containers for work—in—process and an enterprise information system. The transportable containers have associated radio frequency tags having identification codes uniquely identifying the carriers in the fabrication process. The enterprise information system contains data corresponding to each such identification code. The identification codes are read by a radio frequency interrogation device, and the radio frequency interrogation device carries out transactions with the enterprise data system to transfer the data corresponding to the identification codes to the radio frequency interrogation device. The radio frequency tags may be adapted for read/write functionality allowing for writing data to the radio frequency tags and synchronization of radio frequency tag data and enterprise information system data.
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patent: 6509828 (2003-01-01), Bolavage et al.
patent: 6616034 (2003-09-01), Wu et al.
patent: WO 01/82009 (2001-11-01), None
Chen Bruce
Cheng Chien-Fei
Lin Li-Ren
Lu Yuan-Ching
Wang Shi-Ming
Bahta Kidest
Taiwan Semiconductor Manufacturing Co. Ltd.
Tung & Associates
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