Why Applied Materials (AMAT) Is Up 7.4% After Deepening Its SCREEN AI Chip R&D Partnership - And What's Next - simplywall.st

In May 2026, Applied Materials announced an expanded partnership with SCREEN Semiconductor Solutions to advance AI chip research at its EPIC Center. This collaboration merges SCREEN's expertise in waf... Read original →

Applied Materials’ deepened alliance with SCREEN isn’t just about cleaning—it’s packaging wet-etch precision with materials engineering into an AI-specific process IP. This directly undermines Lam Research’s stronghold in post-etch cleans and accelerates yield ramp for sub-3nm high-aspect-ratio structures, forcing upstream chemical suppliers to tighten metallic contamination specs. Geopolitically, tighter U.S. export controls push the duo to prioritize customers in Taiwan, China and Korea, yet overexposure to Chinese fabs risks capacity underutilization if licensing tightens further. Competitively, Tokyo Electron may fast-track integration with its cleaning arm, while ASML could bundle EUV with wet stations. Within 18 months, such vertical integration will shift equipment competition from hardware specs to end-to-end yield solutions—locking in TSMC via co-developed advanced packaging flows and erecting formidable process-based moats.