Emanuel Stassar

Title: The Innovative Mind of Emanuel Stassar

Introduction

Emanuel Stassar is a notable inventor based in Sprang Capelle, Netherlands. He holds a total of 8 patents that showcase his contributions to the fields of lighting technology and biometric authentication. His work reflects a commitment to enhancing both functionality and efficiency in his inventions.

Latest Patents

One of his latest patents is a lighting assembly with improved thermal behavior. This invention describes a lighting assembly and a lighting device that includes at least one point-like light source with a first and a second electrical contact. The design incorporates a lead frame with metal areas to connect the first electrical contact and dissipate heat effectively. Additionally, a plastic layer is arranged on top of the lead frame, with conductive traces applied to insulate the traces from the metal areas. This innovative approach aims to enhance the thermal performance of lighting devices.

Another significant patent is related to laser speckle analysis for biometric authentication. This biometric identification system utilizes a light source, such as a vertical surface emitting laser (VCSEL), to provide an illumination beam. The system is designed to broaden the illumination beam and direct it towards an object, generating a corresponding image response. An image sensing unit captures the speckle pattern in the image response, forming a computer-readable image or data that represents the speckle contrast. This technology has the potential to improve the accuracy and reliability of biometric authentication systems.

Career Highlights

Emanuel Stassar has worked with prominent companies in the lighting industry, including Lumileds LLC and Philips Lumileds Lighting Company LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in lighting technology.

Collaborations

Throughout his career, Stassar has collaborated with talented individuals such as Rob Engelen and Yourii Martynov. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Emanuel Stassar's contributions to innovation in lighting and biometric authentication demonstrate his expertise and dedication to advancing technology. His patents reflect a deep understanding of both practical applications and theoretical principles, making him a significant figure in his field.