Industry Analysis
The expansion of the EUV mask multilayer materials market reflects the unstoppable trend toward 3nm and below nodes in global semiconductor manufacturing. As High-NA EUV systems gain traction, demands for atomic-level uniformity and defect control in Mo/Si thin films are intensifying, driving upstream target and deposition equipment vendors to accelerate technological upgrades. This shift is reshaping industrial value chains and intensifying competition among key suppliers such as HOYA, AGC, and Shin-Etsu. Amid geopolitical tensions, supply chain localization is gaining momentum, prompting companies to expand production capacity in Taiwan and Hong Kong to mitigate risks. Short-term competition will center on equipment compatibility, material performance, and cost efficiency, while long-term success hinges on breakthroughs from ‘quantity’ to ‘quality’. In the next two years, if photomask and resist technologies fail to advance in tandem, they will become bottlenecks for advanced node mass production.
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