MEMS Researchers, Does anyone know (or are there) any references where I can find information on teh relative shrinkage coefficient of polyimide materials during thermal curing process? I would appreciate if you could send them to me. Thanks in advance, -- Bahram Ghodsian, Ph.D., Titan Corporation, 3033 Science Park Road, San Diego, CA 92122, USA Tel: 619-597-9097 fax: 619-552-9718 email: ghodsian@ieee.org