Thomas Eisenhammer

Title: The Innovative Contributions of Thomas Eisenhammer

Introduction

Thomas Eisenhammer is a notable inventor based in Azmoos, Switzerland. He has made significant contributions to the field of optical technology, holding a total of six patents. His work focuses on advanced optical filters and manufacturing methods for optical disc substrates.

Latest Patents

Eisenhammer's latest patents include an ASi-H bandpass filter that incorporates a second material with a high refractive index. This innovative optical filter features a substrate that includes a primary bandpass filter predominantly based on interference, along with a secondary bandpass filter designed to function as a blocker. Both filters are engineered to transmit effectively across the entire required angle range within the desired spectral transmittance wavelength interval. The primary bandpass filter is designed to accommodate the small angle shift necessary for the overall system, while the secondary bandpass filter is calibrated to ensure its transmittance wavelength interval is confined by specific short-wave and long-wave edges.

Another significant patent involves a method for producing multilayer discs. This method entails creating an optical disc substrate that consists of a first substrate with a structured surface, onto which an anti-adhesive layer, preferably carbon, is applied. A first layer is then deposited on top of this anti-adhesive layer. A second substrate, also with a structured surface, has a layer deposited on it as well. The two substrates are bonded together with the layers facing each other, allowing for easy separation along the adhesive layer, thus transferring the first layer from the first substrate to the second substrate.

Career Highlights

Eisenhammer has worked with prominent companies in the optical technology sector, including Unaxis Balzers Limited and Oerlikon Balzers AG. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.

Collaborations

Throughout his career, Eisenhammer has collaborated with notable colleagues such as Martin Dubs and Bernd Heinz. These partnerships have likely fostered a creative environment that has led to the development of his groundbreaking inventions.

Conclusion

Thomas Eisenhammer's contributions to optical technology through his patents and career achievements highlight his role as an influential inventor. His innovative work continues to impact the field significantly.