Photosensitive resins (Photoresists)
SJPC custom manufactures organic intermediates used by its customers in the formulation of
Bottom anti-reflective coatings (BARC) are useful to remove the problems associated with the reflection on the substrate during the lithographic process.
A wide range of intermediate products are custom-manufactured for specific customers and then used by the customers in formulations of anti-reflective coatings. All products custom- manufactured are made according to detailed customer specifications. All products are unique and sold to only one client.
Some intermediates, such anthracene derivatives, are commercially available (see catalogue).
SJPC specializes in the development of manufacturing processes, purification and manufacturing for the production of photo-sensitive materials, monomers and high purity polymers.
Products are manufactured under tight specification, with very high purity and low metal content (ionic metals) at the low ppb (part per billion) level.
SJPC's capabilities are: Photosensitive materials and polymers of high Organic purity and low metal content: