RFID-containing carriers used for silicon wafer quality
摘要
A carrier configured for use in a lapping machine includes a body having a first opening for carrying a work piece during operation of the lapping machine. A device is arranged and disposed in the body. The device is configured to retain information readable by a reading device for identifying the body.
申请公布号
US8388410(B2)
申请公布日期
2013.03.05
申请号
US20070935283
申请日期
2007.11.05
申请人
ALBRIGHT, JR. JOHN WESLEY;P.R. HOFFMAN MACHINE PRODUCTS, INC.