Rick Rothe

Title: The Innovations of Rick Rothe

Introduction

Rick Rothe is an accomplished inventor based in Littleton, Colorado. He has made significant contributions to the field of printing technology, particularly through his innovative patents. With a total of 2 patents, Rothe has developed systems that enhance the functionality and performance of color printers.

Latest Patents

One of Rick Rothe's latest patents is the CRT beam intensity correction system. This invention involves a color printer that utilizes a CRT to print on photographic medium. The printer features a uniformity EEPROM that corrects brightness for each position on the CRT. If a position cannot be corrected, a blank code is placed in the EEPROM to blank that position. Adjacent positions are intensified to compensate for any defective areas. The printer also allows for field updates of uniformity information by printing primary color pages, which are then analyzed to create new uniformity data.

Another notable patent is the CRT beam deflection system. This system employs a memory-mapped deflection to control the electron beam's position within a CRT for projecting color images onto photographic media. A horizontal position counter is incremented at a linear rate, and its value is translated into a current that drives the CRT's yoke. This translation introduces non-linearities into the output voltage, resulting in a linear forward sweep across the CRT. An optimized retrace motion profile is achieved, improving the linear beam motion during the forward sweep.

Career Highlights

Rick Rothe is currently employed at Alliant Techsystems Inc., where he continues to innovate in the field of printing technology. His work has significantly impacted the efficiency and quality of color printing systems.

Collaborations

Throughout his career, Rothe has collaborated with notable colleagues, including Thomas A Sturm and Kerry L Shaklee. These partnerships have contributed to the development of advanced technologies in the printing sector.

Conclusion

Rick Rothe's contributions to printing technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the industry, paving the way for future innovations.