In semiconductor manufacturing, precision is everything. As chips become more advanced and fabs operate under unprecedented pressure to meet AI-driven demand, even the smallest maintenance error can cascade into significant yield loss and costly downtime. That’s why Lam Research developed Dextro™, the semiconductor industry’s first collaborative robot designed specifically to optimize critical fab maintenance tasks.
Since its December 2024 launch with three initial tasks, Dextro has rapidly expanded to address more than 34 tasks across seven products —and counting. This award-winning cobot delivers sub-micron precision with 99.9% first-time accuracy, performing everything from demanding chamber cleaning tasks to high-precision consumable parts installation. By increasing velocity in fab operations—executing routine maintenance with more than two times variability reduction compared to manual approaches—Dextro frees field service engineers to focus on higher-value work.
The video below offers an inside look at how Dextro is transforming fab operations through intelligent automation. From enhancing employee safety by handling physically demanding tasks to delivering the repeatable precision that modern semiconductor manufacturing demands, Dextro represents Lam’s vision of the autonomous fab—where human expertise and robotic precision work in perfect collaboration to accelerate the future.