Imaging with UV-C radiation using coating contg. aromatic cpd.

摘要

Image formation on a substrate comprises (a) depositing a light-sensitive coating (I) contg. an aromatic cpd. (II) with an aromatic ring contg. 4-12 conjugated double bonds, (b) selective exposure with electromagnetic radiation of wavelength 180-220 nm., causing a photochemical reaction, and (c) development.