Neg Photoresist

Chong Xie chongxie at
Wed Sep 22 14:27:37 PDT 2010

Dear lab members,
I am looking for a negative photoresist that can go up to 7um (like spr220-7 but negative). I went through the lab material list and found the NR9-6000 from futurrex should work for me. If you happen to have it or something similar, can you spare me a little amount to test my process? Thanks!


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