发明名称 Alignment plate with matched thermal coefficient of expansion
摘要 Proper registration between layers of a laminated multi-layer interconnect can be achieved by precisely dimensioning the alignment plate, selecting the materials of which the alignment plate is composed to have the same thermal coefficient of expansion as the layers being laminated, and/or providing the alignment plate with pins sized to be equal to or larger the alignment/registration holes of the layers.
申请公布号 US2004148756(A1) 申请公布日期 2004.08.05
申请号 US20030715953 申请日期 2003.11.17
申请人 POMMER RICHARD J. 发明人 POMMER RICHARD J.
分类号 H05K3/46;(IPC1-7):B32B31/00 主分类号 H05K3/46
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