does anyone have a mask with large beams?

Katherine Tsai kattsai at
Thu Feb 28 21:12:58 PST 2008

Hi all,

Does anyone have a mask with beams or inverted beams (length is not
critical, but width needs to be > 50 um; see attached drawing) that I could
borrow to test my process in the next couple days?  Thanks in advance!

Katherine Tsai
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