Luc Roger Simonne Haspeslagh

Title: Luc Roger Simonne Haspeslagh: Innovator in Micromirror Technology

Introduction

Luc Roger Simonne Haspeslagh is a notable inventor based in Leuven, Belgium. He has made significant contributions to the field of micromirror technology, holding a total of 3 patents. His work focuses on the development of advanced piezoelectric actuators that enhance the functionality of micromirror arrays.

Latest Patents

One of his latest patents is for a "High force low voltage piezoelectric micromirror actuator." This invention features a micromirror array that includes a substrate and multiple mirrors designed to reflect incident light. Each mirror is equipped with at least one multilayer piezoelectric actuator that displaces the mirror. The actuator consists of several piezoelectric layers interleaved with electrode layers, forming a stack. This micromirror array can be utilized in programmable illuminators, which are applicable in lithographic and inspection apparatuses. Another patent focuses on a micromirror array that comprises a substrate and mirrors, each connected to a piezoelectric actuator. This design also includes pillars that connect the mirrors to the actuators, further enhancing its utility in programmable illuminators.

Career Highlights

Throughout his career, Haspeslagh has worked with prominent companies such as ASML Netherlands B.V. and IMEC VZW. His experience in these organizations has allowed him to refine his expertise in micromirror technology and contribute to innovative projects.

Collaborations

Some of his notable coworkers include Sebastianus Adrianus Goorden and Guilherme Brondani Torri. Their collaborative efforts have likely played a role in advancing the technologies Haspeslagh has developed.

Conclusion

Luc Roger Simonne Haspeslagh is a distinguished inventor whose work in micromirror technology has led to significant advancements in the field. His patents reflect a commitment to innovation and practical applications in various industries.