my country’s photoresist development trend is good and the market localization rate is expected to increase

photoresist is a photosensitive material. it is a mixed liquid that is sensitive to light. it is also called photoresist. it is an etching-resistant film produced by changes in solubility due to irradiation or radiation such as ultraviolet light, electron beams, x-rays, etc. materials are mainly composed of photoinitiators such as photosensitizers/photoacid generators, monomers, photoresist…