Company Filing History:
Years Active: 2019
Title: David Sernelius: Innovator in Optical Touch Systems
Introduction
David Sernelius is a notable inventor based in Malmo, Sweden. He has made significant contributions to the field of optical touch systems, particularly through his innovative patent. His work focuses on enhancing touch-sensitive technology, which has applications in various interactive devices.
Latest Patents
David Sernelius holds a patent for a TIR-based optical touch system of projection type. This touch-sensitive apparatus operates by light frustration (FTIR) and includes a light transmissive panel that defines both a front and a rear surface. The system incorporates light emitters that are optically connected to the panel, generating light that propagates through total internal reflection. Additionally, light detectors are connected to the panel, creating a grid of propagation paths between pairs of light emitters and detectors. Each detector is linked to the panel via an angular filter, which is designed to transmit light only within a specific range of angles. This innovative design enhances the functionality and accuracy of touch-sensitive devices.
Career Highlights
David Sernelius has made a mark in the technology sector through his work at Flatfrog Laboratories AB. His expertise in optical systems has positioned him as a key player in the development of advanced touch technologies. His patent reflects his commitment to innovation and improving user interaction with technology.
Collaborations
David has collaborated with notable colleagues such as Thomas Craven-Bartle and Håkan Bergström. Their combined expertise has contributed to the advancement of optical touch systems and has fostered a collaborative environment for innovation.
Conclusion
David Sernelius is a pioneering inventor whose work in optical touch systems has the potential to transform user interaction with technology. His patent showcases his innovative approach and dedication to advancing touch-sensitive technology.