Dear all: I am looking for the foundary which can do RIE of polyimide. The polyimide is PI2611, not photo definable, which is 10 um thick and the patterns were already defined by Al layer. The side wall of polyimde needs to be close to vertical. Thanks Bo-Kuai Lai Departmet of Materials Science nd Engineering Case Western Reserve University 10900 Euclid Ave. Cleveland, Ohio 44106 Phone: 216-368-4819 Fax: 216-368-4209 Sign-up for Video Highlights of 2002 FIFA World Cup