Company Filing History:
Years Active: 1988
Title: Guenther Haass: Innovator in Thermal Printing Technology
Introduction
Guenther Haass is a notable inventor based in Munich, Germany. He has made significant contributions to the field of printing technology, particularly with his innovative designs in thermal transfer printing.
Latest Patents
One of his key patents is for a thermo transfer printer. This invention features a print head constructed as an optical character generator, which includes a plurality of switch cells arranged in a two-dimensional field. The energy output from a radiation source is transmitted in parallel onto matrix dots arranged in a grid. These matrix dots lie in the plane of an ink layer on a band-shaped continuous carrier. Each switch cell comprises an optical switch element made from a transparent ferro-electric ceramic substrate, specifically lead zirconate titanate doped with lanthanum, and features transparent electrodes for applying a pulse-shaped controlled voltage. In response to a corresponding control voltage, radiant energy is transmitted from the switch element into the allocated matrix dot, facilitating the local melting of the ink layer on the carrier, which is coated with a thermo plastic printing ink that has a low melting point. This printing arrangement is suitable for line printers that can handle single colors or multiple color printing.
Career Highlights
Guenther Haass is associated with Siemens Aktiengesellschaft, a leading global technology company. His work has been instrumental in advancing printing technologies, showcasing his expertise and innovative spirit.
Collaborations
He has collaborated with Hubert Mugrauer, contributing to the development of advanced printing solutions.
Conclusion
Guenther Haass is a prominent figure in the realm of thermal printing technology, with his innovative patent reflecting his commitment to enhancing printing processes. His contributions continue to influence the industry and pave the way for future advancements.