发明名称 Method and apparatus for forming interposers on integrated circuits
摘要 A method and apparatus to stencil interposers on a wafer of dies is described. In one embodiment, an interposer stenciling apparatus includes an interposer forming stencil configured to deposit interposer material onto a backside of a wafer of dies in a predetermined formation. In another embodiment, another interposer forming stencil is configured to form additional interposer layers on existing interposers to support dies thereon having different size configurations.
申请公布号 US2005277228(A1) 申请公布日期 2005.12.15
申请号 US20040867446 申请日期 2004.06.14
申请人 LEE DAVID 发明人 LEE DAVID
分类号 H01L21/00;H01L21/48;H01L21/78;(IPC1-7):H01L21/78 主分类号 H01L21/00
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