The AI Infrastructure Stack
Sub-category 15.2

Photoresists & Ancillary Chemicals

The light-sensitive coating that makes lithography work. EUV resist is a particularly tight market.

Players

Players: JSR Corp JIC (private), Tokyo Ohka Kogyo (TOK) 4186.T, Shin-Etsu Chemical 4063.T, Sumitomo Chemical 4005.T, Merck KGaA (EMD Electronics) MRK.DE, Fujifilm 4901.T, DuPont Electronics DD

Analysis coming soon — this page is scaffolding for deeper research into photoresists & ancillary chemicals.