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Application filed by Taiwan Semiconductor Mfg Co LtdfiledCriticalTaiwan Semiconductor Mfg Co Ltd
Priority to TW93118052ApriorityCriticalpatent/TWI238972B/en
Application grantedgrantedCritical
Publication of TWI238972BpublicationCriticalpatent/TWI238972B/en
Publication of TW200601160ApublicationCriticalpatent/TW200601160A/en
Container, Conveyance, Adherence, Positioning, Of Wafer
(AREA)
Abstract
A radio frequency identification (RFID) system. The RFID system comprises an input controller, an output controller, a RFID reader, and a processor. The input output controller issue an input and output triggers, respectively. The RFID reader retrieves a product identification number and data from a RFID tag. The processor activates the RFID reader and the first indicating unit when receiving the input trigger, and sends the product identification number and the input trigger to a host. The processor activates the RFID reader and the output indicating unit when receiving the output trigger, and sends the product identification number and the output trigger to the host.
TW93118052A2004-06-232004-06-23Radio frequency identification (RFID) system
TWI238972B
(en)