Klaus Schafer

Title: Innovations by Klaus Schafer in Color Imaging Technology

Introduction

Klaus Schafer is a notable inventor based in Zurich, Switzerland. He has made significant contributions to the field of color imaging technology, particularly through his innovative methods for producing color images on various substrates. With a total of 2 patents, his work has implications for security documents and other applications requiring advanced imaging techniques.

Latest Patents

Klaus Schafer's latest patents include a method and device for producing color images on substrates containing color bodies. This method involves the use of lasers to activate color effects in capsules containing dyes or pigments. The process includes creating a color chart that maps the individual color effects based on spatial coordinates, followed by spatially resolved radiation to achieve the desired color effect. Another patent focuses on producing images using UV lasers on pigmented substrates, where different pigment particles lose their color effect under laser action. This method also relies on a color chart to guide the laser application, ensuring precise color production.

Career Highlights

Klaus Schafer has established himself as a key figure in the field of imaging technology. His work at U-nica Technology AG has allowed him to explore innovative solutions for color imaging, particularly in security applications. His patents reflect a deep understanding of both the technical and practical aspects of color production.

Collaborations

Klaus has collaborated with notable colleagues such as Rainer Goldau and Ulrich Ritter. Their combined expertise has contributed to the advancement of imaging technologies and the successful development of innovative products.

Conclusion

Klaus Schafer's contributions to color imaging technology demonstrate his innovative spirit and technical expertise. His patents not only advance the field but also pave the way for new applications in security and beyond.