In lithography, a wafer is coated with a light-sensitive material called photoresist. Light is then streamed through a photomask (a pattern of transparent and opaque areas), exposing the photoresist ...

DuPont de Nemours Inc. DD recently announced the completion of a considerable expansion of photoresist manufacturing capacity at its Sasakami Site in Agano-shi, Niigata, Japan. The event was ...

Photoresist (PR) is a key material in photolithography, essential for manufacturing semiconductors, PCBs, and display panels. The global PR market is highly concentrated, with Merck, Dow Chemical ...

"However, by using a unique dual-beam optical setup and a special photoresist, we were able to overcome this challenge and ...

The process starts with the substrate being coated with a light-sensitive photoresist. A photomask, which contains the desired pattern, is then aligned above the substrate. Ultraviolet (UV) light is ...