Irresistible Materials, Ltd (IM), a leader in the development of novel resist materials for extreme ultraviolet (EUV) lithography, has announced the appointment of Dinesh R. Bettadapur as its new ...

Individual EUV photons have a lot of energy, but there aren’t very many of them. Feature roughness depends on the interaction ...

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 ...

It provides sufficient irradiation dose for photoresist exposure in a short time, creating a new path for semiconductor manufacturing." "In recent years, the low-cost and high-precision maskless ...

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 ...

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 ...

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 ...