发明名称 |
Method for fluid transport for the surface treatment of planar substrates |
摘要 |
An apparatus and method for treating the walls of apertures passing through a planar substrate with a fluid treatment solution. The method comprises placement of a pressurized fluid wedge beneath, above, or both beneath and above a planar substrate as it passes through a treatment chamber. The apparatus that forms the fluid wedge is a roller assembly comprising a roller within a shroud which carries fluid as it rotates through a gap between the roller and the shroud. The roller provides the dual function of forming the fluid wedge and conveying the planar substrate through the treatment chamber.
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申请公布号 |
US5879738(A) |
申请公布日期 |
1999.03.09 |
申请号 |
US19970859765 |
申请日期 |
1997.05.21 |
申请人 |
MCKINNON, ALLAN H. |
发明人 |
MCKINNON, ALLAN H.;KIDD, CHARLES R.;GULLA, MICHAEL |
分类号 |
B05C3/12;B05C7/00;B05C9/04;H05K3/00;(IPC1-7):B05D1/28;B05D5/12 |
主分类号 |
B05C3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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