seeking advices on covering narrow trenches

Steve Zhuang xzhuang at
Tue Jul 31 15:04:50 PDT 2007

Dear Labmembers,

I'm wondering if anyone has experience with covering narrow trenches  
that are 2-3um wide and a few millimeters long with a layer of  
protective material.  My device will operate in water, and I need to  
protect these trenches so that no water or the protective material can  
get into them.

Please let me know if you have any suggestions.

Thanks you!

Steve Zhuang
Khuri-Yakub Group

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