High-speed RFID circuit placement method
申请(专利)号： US20040947010
专利号： US7500307B2 主分类号： H05K3/30 申请权利人： JASON MUNN 公开国代码： US 优先权国家： US
申请日： 2004-09-22 公开公告日： 2009-03-10
分类号： H05K3/30 发明设计人： JASON MUNN 申请国代码： US
优先权： 20040922 US
94701004
摘 要 附 图：
摘 要：
A high-speed process includes removing chips or interposers from a carrier web having a first pitch and transferring the chips or interposers to electrical components, such as RFID antenna structures, on a moving web having a second pitch. According to one method, a transfer drum transfers chips or
interposers to a moving web of electrical components by picking a chip when the transfer drum is stationary, and
transferring the chip to the moving web when the transfer drum is rotating such that a tangential velocity of the transfer drum is substantially equal to the linear velocity of the moving web. According to another method, a primary drum removes chips or interposers from a carrier web having a first pitch, and transfers the chips or interposers to a variably rotating secondary drum which then places the chips or interposers onto an electrical component on a moving web having a second pitch. 主权项：
1. A method of placing an RFID circuit onto an electrical component, the method
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High-speed RFID circuit placement method
