What type of photoresist?

On Mon, May 19, 2008 at 11:00 PM, Satish Yeldandi
 wrote:
> Hi!
>
> I have problem removing photo resist after using it as mask for
> ICP-RIE etching. I tried Acetone, Acetone+Sonication, PR stripper,
> Asher. Nothing is working. Did anyone face this problem before.