Frank M Koch

Title: Frank M Koch: Innovator in Color Display Technology

Introduction

Frank M Koch is a notable inventor based in Lancaster, PA (US). He has made significant contributions to the field of display technology, particularly with his innovative approach to color display systems. His work has paved the way for advancements in how visual information is presented.

Latest Patents

Frank M Koch holds a patent for a color display system. This invention provides an improvement in a color display system that includes a cathode-ray tube with an electron gun. The electron gun generates and directs three electron beams toward the screen of the tube. The design incorporates electrodes that form a beam forming region, a prefocus lens, and a main focusing lens. Additionally, the system features a magnetic field deflection yoke. A key improvement in this invention is the means for applying a dynamic signal to one of the electrodes forming the prefocus lens when the electron beam current drops below a predetermined level. This dynamic signal varies in voltage, providing optimal performance during operation.

Career Highlights

Frank M Koch has worked with RCA Licensing Corporation, where he has been able to apply his expertise in display technology. His role at the company has allowed him to contribute to the development of innovative solutions in the field.

Collaborations

Frank has collaborated with Loren L Maninger, working together to enhance the technology behind color display systems. Their partnership has been instrumental in advancing the capabilities of display technology.

Conclusion

Frank M Koch's contributions to color display technology exemplify the impact of innovation in the field. His patent and work with RCA Licensing Corporation highlight his role as a significant inventor in this area.