Christer Føhraeus

Title: Innovations by Christer Føhraeus

Introduction

Christer Føhraeus is an accomplished inventor based in Bjärred, Sweden. He has made significant contributions to the field of touch technology, particularly through his innovative patent that enhances the functionality of touch surfaces.

Latest Patents

Føhraeus holds a patent for a "Touch surface with a compensated signal profile." This invention involves an apparatus, method, and computer-readable medium designed to determine the location of at least one object on a touch surface of a light transmissive panel. The method includes several steps: introducing light into the panel for propagation by internal reflection, receiving the light propagating in the panel, and iteratively determining a current signal profile of light received by the light detection arrangement. The process also involves updating a background signal profile and calculating a current compensated signal profile to accurately determine the location of an object when it touches the surface.

Career Highlights

Føhraeus is currently associated with Flatfrog Laboratories AB, where he continues to develop and refine his innovative ideas. His work has positioned him as a notable figure in the realm of touch technology.

Collaborations

He collaborates with talented individuals such as Tomas Christiansson and Henrik Wall, contributing to a dynamic and innovative work environment.

Conclusion

Christer Føhraeus exemplifies the spirit of innovation through his work in touch technology. His patent reflects a significant advancement in the field, showcasing his expertise and commitment to enhancing user interaction with technology.