MicroChem is a leading supplier of photolithographic materials for MEMS processing, including a broad range of SU-8 epoxy liquid and dry film resists, LOR lift-off resists and release layers and PermiNex wafer bonding adhesives. In addition we distribute the full range of Dow resists, plating chemistries and ancillary products for front end and wafer level Packaging applications.
Paratronix offers parylene conformal coating services for MEMS devices, including sensors, microphones and medical devices and also manufactures and sells chemical vapor deposition systems for those looking to bring parylene coating technology in house. Parylene offers the following material attributes; conformal coating, excellent dielectric properties, low coefficient friction, very low moisture uptake, pin-hole free coatings and bio-compatibility.