Uli Lemmer

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About

Uli Lemmer is a prominent researcher at the forefront of printed electronics and flexible sensor technologies, with particular expertise in inkjet-printed and fully-printed sensing systems for next-generation applications. His work centers on developing high-resolution, flexible sensor arrays and organic photodetectors that bridge the gap between advanced materials science and real-world deployment in healthcare, soft robotics, environmental monitoring, and the Internet of Things. Lemmer's most impactful contribution is his pioneering development of fully-printed temperature sensor arrays, including a remarkable 625-pixel system with 60×60 µm² resolution on flexible substrates — work that has garnered 28 citations and established new benchmarks for spatial thermal mapping. His research directly addresses the growing demand for scalable, low-cost sensing solutions compatible with wearable and artificial skin technologies. More recently, his group has pushed into stretchable organic photodetectors fabricated via streamlined inkjet printing, responding to accelerating demands from robotics and wearable electronics. Across his portfolio, Lemmer consistently demonstrates that sophisticated sensing functionality can be achieved through accessible, manufacturable printing processes — making his research especially valuable to students and engineers seeking to translate laboratory innovation into practical, deployable technology.