Carl E Landmesser

Title: The Innovations of Carl E. Landmesser

Introduction

Carl E. Landmesser is a notable inventor based in Towanda, PA (US). He is recognized for his contributions to the field of phosphor technology, particularly in the development of coated phosphors for cathode ray tubes. His innovative work has had a significant impact on the color television industry.

Latest Patents

Landmesser holds a patent for "Coated phosphors, method for producing same and articles employing same." This patent describes a method for producing red and blue color cathode ray tube phosphors that are pigmented with a coating of an aqueous-insoluble silicate-based glass matrix containing pigment particles. The incorporation of these coated particles into a tridot color cathode ray tube improves the contrast of the tube. The process involves dispersing the particles in a slurry with a silicate, pigment particles, and an optional wetting agent, followed by evaporating the slurry to dryness. The dried coated particles are then heated to insolubilize the glass matrix, and soluble ions are removed by washing.

Career Highlights

Carl E. Landmesser has made significant strides in his career, particularly while working at GTE Products Corporation. His innovative approach to phosphor technology has led to advancements that enhance the performance of color television displays.

Collaborations

Throughout his career, Landmesser has collaborated with notable coworkers, including Robert E. Dodds and Harry O. Schulze. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Carl E. Landmesser's contributions to the field of phosphor technology have left a lasting impact on the color television industry. His innovative methods and collaborations have paved the way for advancements in display technology.