Rainer Goldau

Title: Rainer Goldau: Innovator in Color Imaging Technology

Introduction

Rainer Goldau is a prominent inventor based in Zurich, Switzerland. He has made significant contributions to the field of color imaging technology, holding a total of 2 patents. His innovative methods focus on producing color images on various substrates, particularly in applications such as security documents.

Latest Patents

Goldau'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. Another notable patent describes a method for producing characters, patterns, symbols, and images on pigmented substrates using a UV laser. This method also relies on a color chart to spatially resolve the irradiation of pigment particles, allowing for precise color effects.

Career Highlights

Goldau's career is marked by his dedication to advancing color imaging technologies. His work has led to innovative solutions that enhance the security and visual appeal of various products. He is associated with U-nica Technology AG, a company known for its cutting-edge developments in security printing and imaging technologies.

Collaborations

Goldau has collaborated with notable colleagues, including Klaus Schafer and Ulrich Ritter. Their combined expertise has contributed to the successful development of advanced imaging methods and technologies.

Conclusion

Rainer Goldau's contributions to color imaging technology demonstrate his innovative spirit and commitment to enhancing security applications. His patents reflect a deep understanding of the interplay between technology and visual representation.